Skip to content

Raw values for PostgreSQL

io.github.antonorlov/mcp-postgres-server · Registry status: active

Report data on this entry

What the source declared verbatim, unchanged and uninterpreted. The derived values on the overview page are computed from these.

Evidence for this page · Source: MCP-Register · collected on 2026-09-15

Every value below comes from it. Where one differs, its origin is stated on its row.

Raw values
Description (raw)MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.
1 of 41,867 carry this value
Environment variables (raw)DATABASE_URL, PG_HOST, PG_PORT, PG_USER, PG_PASSWORD, PG_DATABASE, PG_ALLOW_WRITE, PG_SSLMODE, PG_SSL_CA, PG_ENABLE_RUNTIME_CONNECT, PG_MAX_RESULT_BYTES, PG_STATEMENT_TIMEOUT, PG_CONNECT_TIMEOUT, PG_SSH_HOST, PG_SSH_PORT, PG_SSH_USER, PG_SSH_PRIVATE_KEY, PG_SSH_PASSPHRASE, PG_SSH_AGENT, PG_SSH_PASSWORD, PG_SSH_FINGERPRINT, PG_SSH_KEEPALIVE_INTERVAL
1 of 41,867 carry this value
Required secret variables (raw)confirmed absent
Transports (raw)stdio
13,710 of 41,867 carry this value
Path arguments (raw)confirmed absent
Repository (raw)https://github.com/antonorlov/mcp-postgres-server
1 of 41,867 carry this value
Package registries (raw)npm
10,186 of 41,867 carry this value
Required secret headers (raw)confirmed absent
Path environment variables (raw)PG_SSH_PRIVATE_KEY, PG_SSL_CA
1 of 41,867 carry this value
Remote URLs (raw)confirmed absent
Remote hosts (raw)confirmed absent
Registry status message (raw)confirmed absent
First listed in the registry (raw)2026-09-14
263 of 41,867 carry this value
Last changed in the registry (raw)2026-09-14
267 of 41,867 carry this value
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
38,828 of 41,867 carry this value
Delivery form (raw)package
14,740 of 41,867 carry this value
Repository platform (raw)github
30,022 of 41,867 carry this value
Repository subfolder (raw)confirmed absent
Package identifiers (raw)mcp-postgres-server
1 of 41,867 carry this value
Package versions (raw)0.3.1
176 of 41,867 carry this value
Runtime hints (raw)npx
1,837 of 41,867 carry this value
Environment variable formats (raw)boolean, filepath, number, string
22 of 41,867 carry this value
Environment variable descriptions (raw)DATABASE_URL=Full connection string (preferred). Supports sslmode in the URL. · PG_ALLOW_WRITE=When true, execute performs writes and reads are sent directly. Off (default) is read-only: execute refuses writes and each read runs in a READ ONLY transaction. · PG_CONNECT_TIMEOUT=Timeout in milliseconds for a single connect attempt (raise it for slow links or SSH tunnels). · PG_DATABASE=Database name. · PG_ENABLE_RUNTIME_CONNECT=Register the connect_db tool (runtime credential switching). · PG_HOST=Database host (fallback when DATABASE_URL is not set). · PG_MAX_RESULT_BYTES=Byte budget for a query result sent to the model. Whole rows are kept while they fit; over the budget returnedRows < rowCount and truncated is true. · PG_PASSWORD=Database password. · PG_PORT=Database port. · PG_SSH_AGENT=true to use the ambient agent (SSH_AUTH_SOCK), or an explicit socket path / Windows named pipe. · PG_SSH_FINGERPRINT=Pinned host-key fingerprint (SHA256:...). Host-key verification is mandatory and set only this way: without it the tunnel refuses to connect. Get it with ssh-keygen -lF host. · PG_SSH_HOST=SSH bastion host. Setting it enables tunneling: the server reaches the database only through an SSH tunnel to this host. Needs the ssh2 optional dependency. · PG_SSH_KEEPALIVE_INTERVAL=SSH keepalive interval in ms; the tunnel drops after 3 unanswered keepalives, and the next call reconnects. · PG_SSH_PASSPHRASE=Passphrase for the private key, if encrypted. · PG_SSH_PASSWORD=SSH login password. Opt-in; a key or agent takes precedence. Prefer keys, a bastion often disables password auth. · PG_SSH_PORT=SSH bastion port. · PG_SSH_PRIVATE_KEY=Path to a private key file. If unset, auth falls back like ssh: a running agent (SSH_AUTH_SOCK), then a default key (~/.ssh/id_ed25519, id_rsa, id_ecdsa). · PG_SSH_USER=SSH username. · PG_SSLMODE=TLS mode. require/allow/prefer encrypt without verifying the certificate; verify-ca/verify-full verify it (supply a CA via PG_SSL_CA). Unlike libpq, allow/prefer do not fall back to plaintext, so a server without TLS needs disable. · PG_SSL_CA=Path to a CA certificate file. Setting it by itself implies verify-full. · PG_STATEMENT_TIMEOUT=Statement timeout in milliseconds, applied to every session. · PG_USER=Database user.
1 of 41,867 carry this value
Icon formats (raw)confirmed absent
Connection paths (source structure){"packages":[{"registryType":"npm","identifier":"mcp-postgres-server","version":"0.3.1","runtimeHint":"npx","transport":"stdio","environment":[{"name":"DATABASE_URL","description":"Full connection string (preferred). Supports sslmode in the URL.","format":"string","required":false,"secret":true},{"name":"PG_HOST","description":"Database host (fallback when DATABASE_URL is not set).","format":"string","required":false,"secret":false},{"name":"PG_PORT","description":"Database port.","format":"number","required":false,"secret":false},{"name":"PG_USER","description":"Database user.","format":"string","required":false,"secret":false},{"name":"PG_PASSWORD","description":"Database password.","format":"string","required":false,"secret":true},{"name":"PG_DATABASE","description":"Database name.","format":"string","required":false,"secret":false},{"name":"PG_ALLOW_WRITE","description":"When true, execute performs writes and reads are sent directly. Off (default) is read-only: execute refuses writes and each read runs in a READ ONLY transaction.","format":"boolean","required":false,"secret":false},{"name":"PG_SSLMODE","description":"TLS mode. require/allow/prefer encrypt without verifying the certificate; verify-ca/verify-full verify it (supply a CA via PG_SSL_CA). Unlike libpq, allow/prefer do not fall back to plaintext, so a server without TLS needs disable.","format":"string","required":false,"secret":false},{"name":"PG_SSL_CA","description":"Path to a CA certificate file. Setting it by itself implies verify-full.","format":"filepath","required":false,"secret":false},{"name":"PG_ENABLE_RUNTIME_CONNECT","description":"Register the connect_db tool (runtime credential switching).","format":"boolean","required":false,"secret":false},{"name":"PG_MAX_RESULT_BYTES","description":"Byte budget for a query result sent to the model. Whole rows are kept while they fit; over the budget returnedRows < rowCount and truncated is true.","format":"number","required":false,"secret":false},{"name":"PG_STATEMENT_TIMEOUT","description":"Statement timeout in milliseconds, applied to every session.","format":"number","required":false,"secret":false},{"name":"PG_CONNECT_TIMEOUT","description":"Timeout in milliseconds for a single connect attempt (raise it for slow links or SSH tunnels).","format":"number","required":false,"secret":false},{"name":"PG_SSH_HOST","description":"SSH bastion host. Setting it enables tunneling: the server reaches the database only through an SSH tunnel to this host. Needs the ssh2 optional dependency.","format":"string","required":false,"secret":false},{"name":"PG_SSH_PORT","description":"SSH bastion port.","format":"number","required":false,"secret":false},{"name":"PG_SSH_USER","description":"SSH username.","format":"string","required":false,"secret":false},{"name":"PG_SSH_PRIVATE_KEY","description":"Path to a private key file. If unset, auth falls back like ssh: a running agent (SSH_AUTH_SOCK), then a default key (~/.ssh/id_ed25519, id_rsa, id_ecdsa).","format":"filepath","required":false,"secret":false},{"name":"PG_SSH_PASSPHRASE","description":"Passphrase for the private key, if encrypted.","format":"string","required":false,"secret":true},{"name":"PG_SSH_AGENT","description":"true to use the ambient agent (SSH_AUTH_SOCK), or an explicit socket path / Windows named pipe.","format":"string","required":false,"secret":false},{"name":"PG_SSH_PASSWORD","description":"SSH login password. Opt-in; a key or agent takes precedence. Prefer keys, a bastion often disables password auth.","format":"string","required":false,"secret":true},{"name":"PG_SSH_FINGERPRINT","description":"Pinned host-key fingerprint (SHA256:...). Host-key verification is mandatory and set only this way: without it the tunnel refuses to connect. Get it with ssh-keygen -lF host.","format":"string","required":false,"secret":false},{"name":"PG_SSH_KEEPALIVE_INTERVAL","description":"SSH keepalive interval in ms; the tunnel drops after 3 unanswered keepalives, and the next call reconnects.","format":"number","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]}
1 of 41,867 carry this value

Position within the directory

How many of the 41,867 published entries carry the same measured value. A reference figure, not an assessment.

All 5 values together are carried by 8 of 41,867 entries.

tracevero · https://tracevero.com/mcp/io-github-antonorlov-mcp-postgres-server/rohangaben