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io.github.cyanheads/pubmed-mcp-server · Registry status: active

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2026-10-10Declared version: 2.10.20 → 2.10.21
2026-10-10Last changed in the registry (raw): 2026-10-04 → 2026-10-09
2026-10-10First listed in the registry (raw): 2026-10-04 → 2026-10-09
2026-10-10Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.20","runtimeHint":"npx","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.20","runtimeHint":"npx","transport":"streamable-http","environment":[{"name":"MCP_TRANSPORT_TYPE","description":"Selects the HTTP transport.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.21","runtimeHint":"npx","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.21","runtimeHint":"npx","transport":"streamable-http","environment":[{"name":"MCP_TRANSPORT_TYPE","description":"Selects the HTTP transport.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-10-10Package versions (raw): 2.10.20 → 2.10.21
2026-10-05Declared version: 2.10.19 → 2.10.20
2026-10-05Last changed in the registry (raw): 2026-09-28 → 2026-10-04
2026-10-05First listed in the registry (raw): 2026-09-28 → 2026-10-04
2026-10-05Environment variable descriptions (raw): MCP_AUTH_MODE=Authentication mode to use: 'none', 'jwt', or 'oauth'. · MCP_HTTP_ENDPOINT_PATH=The endpoint path for the MCP server. · MCP_HTTP_HOST=The hostname for the HTTP server. · MCP_HTTP_PORT=The port to run the HTTP server on. · MCP_LOG_LEVEL=Sets the minimum log level for output (e.g., 'debug', 'info', 'warn'). · MCP_PUBLIC_URL=Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com). · NCBI_ADMIN_EMAIL=Contact email sent with NCBI requests (recommended by NCBI). · NCBI_API_KEY=NCBI API key for higher rate limits (10 req/s vs 3 req/s). · UNPAYWALL_EMAIL=Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC. → MCP_AUTH_MODE=Authentication mode to use: 'none', 'jwt', or 'oauth'. · MCP_HTTP_ENDPOINT_PATH=The endpoint path for the MCP server. · MCP_HTTP_HOST=The hostname for the HTTP server. · MCP_HTTP_PORT=The port to run the HTTP server on. · MCP_LOG_LEVEL=Sets the minimum log level for output (e.g., 'debug', 'info', 'warn'). · MCP_PUBLIC_URL=Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com). · MCP_TRANSPORT_TYPE=Selects the HTTP transport. · NCBI_ADMIN_EMAIL=Contact email sent with NCBI requests (recommended by NCBI). · NCBI_API_KEY=NCBI API key for higher rate limits (10 req/s vs 3 req/s). · UNPAYWALL_EMAIL=Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.
2026-10-05Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.19","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.19","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.20","runtimeHint":"npx","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.20","runtimeHint":"npx","transport":"streamable-http","environment":[{"name":"MCP_TRANSPORT_TYPE","description":"Selects the HTTP transport.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-10-05Runtime hints (raw): bun → npx
2026-10-05Package versions (raw): 2.10.19 → 2.10.20
2026-10-05Environment variables (raw): MCP_LOG_LEVEL, NCBI_API_KEY, NCBI_ADMIN_EMAIL, UNPAYWALL_EMAIL, MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_HTTP_ENDPOINT_PATH, MCP_PUBLIC_URL, MCP_AUTH_MODE, MCP_LOG_LEVEL, NCBI_API_KEY, NCBI_ADMIN_EMAIL, UNPAYWALL_EMAIL → MCP_LOG_LEVEL, NCBI_API_KEY, NCBI_ADMIN_EMAIL, UNPAYWALL_EMAIL, MCP_TRANSPORT_TYPE, MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_HTTP_ENDPOINT_PATH, MCP_PUBLIC_URL, MCP_AUTH_MODE, MCP_LOG_LEVEL, NCBI_API_KEY, NCBI_ADMIN_EMAIL, UNPAYWALL_EMAIL
2026-09-29Declared version: 2.10.18 → 2.10.19
2026-09-29Last changed in the registry (raw): 2026-09-23 → 2026-09-28
2026-09-29First listed in the registry (raw): 2026-09-23 → 2026-09-28
2026-09-29Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.18","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.18","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.19","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.19","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-29Package versions (raw): 2.10.18 → 2.10.19
2026-09-24Declared version: 2.10.15 → 2.10.18
2026-09-24Last changed in the registry (raw): 2026-09-22 → 2026-09-23
2026-09-24First listed in the registry (raw): 2026-09-22 → 2026-09-23
2026-09-24Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.15","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.15","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.18","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.18","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-24Package versions (raw): 2.10.15 → 2.10.18
2026-09-23Declared version: 2.10.14 → 2.10.15
2026-09-23Last changed in the registry (raw): 2026-09-18 → 2026-09-22
2026-09-23First listed in the registry (raw): 2026-09-18 → 2026-09-22
2026-09-23Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.14","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.14","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.15","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.15","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-23Package versions (raw): 2.10.14 → 2.10.15
2026-09-19Declared version: 2.10.13 → 2.10.14
2026-09-19Last changed in the registry (raw): 2026-09-13 → 2026-09-18
2026-09-19First listed in the registry (raw): 2026-09-13 → 2026-09-18
2026-09-19Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.13","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.13","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.14","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.14","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-19Package versions (raw): 2.10.13 → 2.10.14
2026-09-14Declared version: 2.10.12 → 2.10.13
2026-09-14Last changed in the registry (raw): 2026-09-11 → 2026-09-13
2026-09-14First listed in the registry (raw): 2026-09-11 → 2026-09-13
2026-09-14Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.12","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.12","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.13","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.13","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-14Package versions (raw): 2.10.12 → 2.10.13
2026-09-12Declared version: 2.10.9 → 2.10.12
2026-09-12Last changed in the registry (raw): 2026-09-10 → 2026-09-11
2026-09-12First listed in the registry (raw): 2026-09-10 → 2026-09-11
2026-09-12Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.9","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.9","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.12","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.12","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-12Package versions (raw): 2.10.9 → 2.10.12
2026-09-11Declared version: 2.10.8 → 2.10.9
2026-09-11Last changed in the registry (raw): 2026-09-09 → 2026-09-10
2026-09-11First listed in the registry (raw): 2026-09-09 → 2026-09-10
2026-09-11Connection paths (source structure): {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.8","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.8","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]} → {"packages":[{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.9","runtimeHint":"bun","transport":"stdio","environment":[{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true},{"registryType":"npm","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.9","runtimeHint":"bun","transport":"streamable-http","environment":[{"name":"MCP_HTTP_HOST","description":"The hostname for the HTTP server.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"The port to run the HTTP server on.","format":"string","required":false,"secret":false},{"name":"MCP_HTTP_ENDPOINT_PATH","description":"The endpoint path for the MCP server.","format":"string","required":false,"secret":false},{"name":"MCP_PUBLIC_URL","description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","required":false,"secret":false},{"name":"MCP_AUTH_MODE","description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","required":false,"secret":false},{"name":"MCP_LOG_LEVEL","description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","required":false,"secret":false},{"name":"NCBI_API_KEY","description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","required":false,"secret":false},{"name":"NCBI_ADMIN_EMAIL","description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","required":false,"secret":false},{"name":"UNPAYWALL_EMAIL","description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[{"url":"https://pubmed.caseyjhand.com/mcp","transport":"streamable-http","headers":[]}]}
2026-09-11Package versions (raw): 2.10.8 → 2.10.9
2026-09-10Declared version: 2.10.5 → 2.10.8
2026-09-10Last changed in the registry (raw): 2026-09-03 → 2026-09-09

This view pages forward and states no total: individual rows are dropped only at output time when their evidence is missing. A counted total would be larger than what is shown.

tracevero · https://tracevero.com/mcp/io-github-cyanheads-pubmed-mcp-server/aenderungen