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MCP Retrieval

Local package path declaredNo credentials listedRepository declared by sourceUpdated 2026-10-09

io.github.Role1776/mcp-retrieval · Registry status: active

Report data on this entry

At a glance

Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.

Vendor's own description, untranslated and unverified

Execution location
Local package path declaredMCP-Register · 2026-08-12
Required secrets declared
No credentials listedMCP-Register · 2026-08-12
Declared version and change
0.1.9 · Source-reported change date 2026-10-09MCP-Register · 2026-10-10
Repository as declared
github.com/Role1776/mcp-retrievalMCP-Register · 2026-08-12
Configuration
can be built from the disclosed start template

Inspect connection paths and prerequisites

Related categories

6 of 9 categories. All categories in the segment catalogue

Page last changed:

Sources and collection
Runs
Local package path declared
Credentials
No credentials listed
Registry record changed
2026-10-09
Setup
Template available
Registry name
io.github.Role1776/mcp-retrieval
Package coordinate
oci:ghcr.io/role1776/mcp-retrieval:0.1.9
Declared version
0.1.9
Source-reported listing date
2026-10-09
Source-reported change date
2026-10-09
First seen by tracevero
2026-08-12
Vendor's website
https://github.com/Role1776/mcp-retrieval#readme

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean

Measured values

Measured values
Required secrets declaredNo credentials listed no
Original data – Required secret variables (raw): confirmed absent
Original data – Required secret headers (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-12 · derived
Execution locationLocal package path declared local
Original data – Transports (raw): stdio, stdio, stdio, stdio, stdio, stdio, stdio
Source: MCP-Register · collected on 2026-08-12 · derived
Path argument presentno
Original data – Path arguments (raw): confirmed absent
Original data – Path environment variables (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-12 · derived
Repository URL listedRepository declared by source yes
Original data – Repository (raw): https://github.com/Role1776/mcp-retrieval
Source: MCP-Register · collected on 2026-08-12 · derived
Field of use, derived from the vendor descriptionImages
Original data – Description (raw): Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.
Source: MCP-Register · collected on 2026-08-26 · derived
Field of use, derived from the vendor descriptionDocuments
Original data – Description (raw): Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.
Source: MCP-Register · collected on 2026-08-26 · derived
Field of use, derived from the vendor descriptionWeb scraping
Original data – Description (raw): Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.
Source: MCP-Register · collected on 2026-08-26 · derived
Declared version0.1.9
Source: MCP-Register · collected on 2026-10-10 · self-declared

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

Source data25

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.

Raw values
Description (raw)Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.
Source: MCP-Register · collected on 2026-08-26 · self-declared
Environment variables (raw)MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD, MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD, MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD, MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD, MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD, MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD, MCP_TRANSPORT, MCP_NAME, MCP_PATH, SERVER_PORT, SERVER_READ_TIMEOUT, SERVER_WRITE_TIMEOUT, LOG_MODE, MAX_IDLE_CONNS_PER_HOST, MAX_QUERIES, DEFAULT_RESULTS, MAX_RESULTS, DEFAULT_IMAGES, MAX_IMAGES, DEFAULT_TIMEOUT_MS, MIN_TIMEOUT_MS, MAX_TIMEOUT_MS, DEFAULT_DOCUMENT_CHARS, MAX_DOCUMENT_CHARS, PROXY_SCHEME, PROXY_HOST, PROXY_PORT, PROXY_LOGIN, PROXY_PASSWORD
Source: MCP-Register · collected on 2026-08-15 · self-declared
Required secret variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-12 · self-declared
Transports (raw)stdio, stdio, stdio, stdio, stdio, stdio, stdio
Source: MCP-Register · collected on 2026-08-15 · self-declared
Path arguments (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-12 · self-declared
Repository (raw)https://github.com/Role1776/mcp-retrieval
Source: MCP-Register · collected on 2026-08-12 · self-declared
Package registries (raw)mcpb, mcpb, mcpb, mcpb, mcpb, mcpb, oci
Source: MCP-Register · collected on 2026-08-15 · self-declared
Required secret headers (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Path environment variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote URLs (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote hosts (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Registry status message (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
First listed in the registry (raw)2026-10-09
Source: MCP-Register · collected on 2026-10-10 · self-declared
Last changed in the registry (raw)2026-10-09
Source: MCP-Register · collected on 2026-10-10 · self-declared
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
Source: MCP-Register · collected on 2026-08-16 · self-declared
Delivery form (raw)package
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository platform (raw)github
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository subfolder (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package identifiers (raw)ghcr.io/role1776/mcp-retrieval:0.1.9, https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_darwin_amd64.mcpb, https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_darwin_arm64.mcpb, https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_linux_amd64.mcpb, https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_linux_arm64.mcpb, https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_windows_amd64.mcpb, https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_windows_arm64.mcpb
Source: MCP-Register · collected on 2026-10-10 · self-declared
Package versions (raw)0.1.9
Source: MCP-Register · collected on 2026-10-10 · self-declared
Runtime hints (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable descriptions (raw)DEFAULT_DOCUMENT_CHARS=Characters kept per scraped page when the call does not ask for a limit. · DEFAULT_IMAGES=Images returned per query when the call does not ask for a count. · DEFAULT_RESULTS=Snippets returned per query when the call does not ask for a count. · DEFAULT_TIMEOUT_MS=Per-call timeout in milliseconds when the call does not request one. · LOG_MODE=local (text, debug) or prod (JSON, info). Logs go to stderr. · MAX_DOCUMENT_CHARS=Upper bound for characters kept per scraped page. · MAX_IDLE_CONNS_PER_HOST=Idle connections the outbound HTTP client keeps per host. · MAX_IMAGES=Upper bound for images per query. · MAX_QUERIES=Maximum queries or URLs accepted in one call. · MAX_RESULTS=Upper bound for snippets per query. · MAX_TIMEOUT_MS=Highest timeout a call may request, in milliseconds. · MCP_NAME=Server name reported in the MCP initialize handshake. · MCP_PATH=HTTP path the MCP endpoint is served on. Used only when MCP_TRANSPORT=http. · MCP_TRANSPORT=stdio (client spawns the process) or http (streamable HTTP listener). · MIN_TIMEOUT_MS=Lowest timeout a call may request, in milliseconds. · PROXY_HOST=Outbound proxy host. Enables per-request rotating proxy sessions. · PROXY_LOGIN=Outbound proxy username. Required when PROXY_HOST is set. · PROXY_PASSWORD=Outbound proxy password. Required when PROXY_HOST is set. · PROXY_PORT=Outbound proxy port. Required when PROXY_HOST is set. · PROXY_SCHEME=Outbound proxy scheme. Optional; set all five PROXY_* variables or none. · SERVER_PORT=TCP port to listen on. Used only when MCP_TRANSPORT=http. · SERVER_READ_TIMEOUT=HTTP read timeout as a Go duration. Used only when MCP_TRANSPORT=http. · SERVER_WRITE_TIMEOUT=HTTP write timeout as a Go duration. Used only when MCP_TRANSPORT=http.
Source: MCP-Register · collected on 2026-08-16 · self-declared
Icon formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Connection paths (source structure){"packages":[{"registryType":"oci","identifier":"ghcr.io/role1776/mcp-retrieval:0.1.9","transport":"stdio","environment":[{"name":"MCP_TRANSPORT","description":"stdio (client spawns the process) or http (streamable HTTP listener).","required":false,"secret":false},{"name":"MCP_NAME","description":"Server name reported in the MCP initialize handshake.","required":false,"secret":false},{"name":"MCP_PATH","description":"HTTP path the MCP endpoint is served on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_PORT","description":"TCP port to listen on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_READ_TIMEOUT","description":"HTTP read timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_WRITE_TIMEOUT","description":"HTTP write timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"LOG_MODE","description":"local (text, debug) or prod (JSON, info). Logs go to stderr.","required":false,"secret":false},{"name":"MAX_IDLE_CONNS_PER_HOST","description":"Idle connections the outbound HTTP client keeps per host.","required":false,"secret":false},{"name":"MAX_QUERIES","description":"Maximum queries or URLs accepted in one call.","required":false,"secret":false},{"name":"DEFAULT_RESULTS","description":"Snippets returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_RESULTS","description":"Upper bound for snippets per query.","required":false,"secret":false},{"name":"DEFAULT_IMAGES","description":"Images returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_IMAGES","description":"Upper bound for images per query.","required":false,"secret":false},{"name":"DEFAULT_TIMEOUT_MS","description":"Per-call timeout in milliseconds when the call does not request one.","required":false,"secret":false},{"name":"MIN_TIMEOUT_MS","description":"Lowest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"MAX_TIMEOUT_MS","description":"Highest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"DEFAULT_DOCUMENT_CHARS","description":"Characters kept per scraped page when the call does not ask for a limit.","required":false,"secret":false},{"name":"MAX_DOCUMENT_CHARS","description":"Upper bound for characters kept per scraped page.","required":false,"secret":false},{"name":"PROXY_SCHEME","description":"Outbound proxy scheme. Optional; set all five PROXY_* variables or none.","required":false,"secret":false},{"name":"PROXY_HOST","description":"Outbound proxy host. Enables per-request rotating proxy sessions.","required":false,"secret":false},{"name":"PROXY_PORT","description":"Outbound proxy port. Required when PROXY_HOST is set.","required":false,"secret":false},{"name":"PROXY_LOGIN","description":"Outbound proxy username. Required when PROXY_HOST is set.","required":false,"secret":true},{"name":"PROXY_PASSWORD","description":"Outbound proxy password. Required when PROXY_HOST is set.","required":false,"secret":true}],"additional_arguments_declared":false},{"registryType":"mcpb","identifier":"https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_darwin_amd64.mcpb","version":"0.1.9","transport":"stdio","environment":[{"name":"MCP_TRANSPORT","description":"stdio (client spawns the process) or http (streamable HTTP listener).","required":false,"secret":false},{"name":"MCP_NAME","description":"Server name reported in the MCP initialize handshake.","required":false,"secret":false},{"name":"MCP_PATH","description":"HTTP path the MCP endpoint is served on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_PORT","description":"TCP port to listen on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_READ_TIMEOUT","description":"HTTP read timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_WRITE_TIMEOUT","description":"HTTP write timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"LOG_MODE","description":"local (text, debug) or prod (JSON, info). Logs go to stderr.","required":false,"secret":false},{"name":"MAX_IDLE_CONNS_PER_HOST","description":"Idle connections the outbound HTTP client keeps per host.","required":false,"secret":false},{"name":"MAX_QUERIES","description":"Maximum queries or URLs accepted in one call.","required":false,"secret":false},{"name":"DEFAULT_RESULTS","description":"Snippets returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_RESULTS","description":"Upper bound for snippets per query.","required":false,"secret":false},{"name":"DEFAULT_IMAGES","description":"Images returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_IMAGES","description":"Upper bound for images per query.","required":false,"secret":false},{"name":"DEFAULT_TIMEOUT_MS","description":"Per-call timeout in milliseconds when the call does not request one.","required":false,"secret":false},{"name":"MIN_TIMEOUT_MS","description":"Lowest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"MAX_TIMEOUT_MS","description":"Highest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"DEFAULT_DOCUMENT_CHARS","description":"Characters kept per scraped page when the call does not ask for a limit.","required":false,"secret":false},{"name":"MAX_DOCUMENT_CHARS","description":"Upper bound for characters kept per scraped page.","required":false,"secret":false},{"name":"PROXY_SCHEME","description":"Outbound proxy scheme. Optional; set all five PROXY_* variables or none.","required":false,"secret":false},{"name":"PROXY_HOST","description":"Outbound proxy host. Enables per-request rotating proxy sessions.","required":false,"secret":false},{"name":"PROXY_PORT","description":"Outbound proxy port. Required when PROXY_HOST is set.","required":false,"secret":false},{"name":"PROXY_LOGIN","description":"Outbound proxy username. Required when PROXY_HOST is set.","required":false,"secret":true},{"name":"PROXY_PASSWORD","description":"Outbound proxy password. Required when PROXY_HOST is set.","required":false,"secret":true}],"additional_arguments_declared":false},{"registryType":"mcpb","identifier":"https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_darwin_arm64.mcpb","version":"0.1.9","transport":"stdio","environment":[{"name":"MCP_TRANSPORT","description":"stdio (client spawns the process) or http (streamable HTTP listener).","required":false,"secret":false},{"name":"MCP_NAME","description":"Server name reported in the MCP initialize handshake.","required":false,"secret":false},{"name":"MCP_PATH","description":"HTTP path the MCP endpoint is served on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_PORT","description":"TCP port to listen on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_READ_TIMEOUT","description":"HTTP read timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_WRITE_TIMEOUT","description":"HTTP write timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"LOG_MODE","description":"local (text, debug) or prod (JSON, info). Logs go to stderr.","required":false,"secret":false},{"name":"MAX_IDLE_CONNS_PER_HOST","description":"Idle connections the outbound HTTP client keeps per host.","required":false,"secret":false},{"name":"MAX_QUERIES","description":"Maximum queries or URLs accepted in one call.","required":false,"secret":false},{"name":"DEFAULT_RESULTS","description":"Snippets returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_RESULTS","description":"Upper bound for snippets per query.","required":false,"secret":false},{"name":"DEFAULT_IMAGES","description":"Images returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_IMAGES","description":"Upper bound for images per query.","required":false,"secret":false},{"name":"DEFAULT_TIMEOUT_MS","description":"Per-call timeout in milliseconds when the call does not request one.","required":false,"secret":false},{"name":"MIN_TIMEOUT_MS","description":"Lowest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"MAX_TIMEOUT_MS","description":"Highest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"DEFAULT_DOCUMENT_CHARS","description":"Characters kept per scraped page when the call does not ask for a limit.","required":false,"secret":false},{"name":"MAX_DOCUMENT_CHARS","description":"Upper bound for characters kept per scraped page.","required":false,"secret":false},{"name":"PROXY_SCHEME","description":"Outbound proxy scheme. Optional; set all five PROXY_* variables or none.","required":false,"secret":false},{"name":"PROXY_HOST","description":"Outbound proxy host. Enables per-request rotating proxy sessions.","required":false,"secret":false},{"name":"PROXY_PORT","description":"Outbound proxy port. Required when PROXY_HOST is set.","required":false,"secret":false},{"name":"PROXY_LOGIN","description":"Outbound proxy username. Required when PROXY_HOST is set.","required":false,"secret":true},{"name":"PROXY_PASSWORD","description":"Outbound proxy password. Required when PROXY_HOST is set.","required":false,"secret":true}],"additional_arguments_declared":false},{"registryType":"mcpb","identifier":"https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_linux_amd64.mcpb","version":"0.1.9","transport":"stdio","environment":[{"name":"MCP_TRANSPORT","description":"stdio (client spawns the process) or http (streamable HTTP listener).","required":false,"secret":false},{"name":"MCP_NAME","description":"Server name reported in the MCP initialize handshake.","required":false,"secret":false},{"name":"MCP_PATH","description":"HTTP path the MCP endpoint is served on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_PORT","description":"TCP port to listen on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_READ_TIMEOUT","description":"HTTP read timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_WRITE_TIMEOUT","description":"HTTP write timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"LOG_MODE","description":"local (text, debug) or prod (JSON, info). Logs go to stderr.","required":false,"secret":false},{"name":"MAX_IDLE_CONNS_PER_HOST","description":"Idle connections the outbound HTTP client keeps per host.","required":false,"secret":false},{"name":"MAX_QUERIES","description":"Maximum queries or URLs accepted in one call.","required":false,"secret":false},{"name":"DEFAULT_RESULTS","description":"Snippets returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_RESULTS","description":"Upper bound for snippets per query.","required":false,"secret":false},{"name":"DEFAULT_IMAGES","description":"Images returned per query when the call does not ask for a count.","required":false,"secret":false},{"name":"MAX_IMAGES","description":"Upper bound for images per query.","required":false,"secret":false},{"name":"DEFAULT_TIMEOUT_MS","description":"Per-call timeout in milliseconds when the call does not request one.","required":false,"secret":false},{"name":"MIN_TIMEOUT_MS","description":"Lowest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"MAX_TIMEOUT_MS","description":"Highest timeout a call may request, in milliseconds.","required":false,"secret":false},{"name":"DEFAULT_DOCUMENT_CHARS","description":"Characters kept per scraped page when the call does not ask for a limit.","required":false,"secret":false},{"name":"MAX_DOCUMENT_CHARS","description":"Upper bound for characters kept per scraped page.","required":false,"secret":false},{"name":"PROXY_SCHEME","description":"Outbound proxy scheme. Optional; set all five PROXY_* variables or none.","required":false,"secret":false},{"name":"PROXY_HOST","description":"Outbound proxy host. Enables per-request rotating proxy sessions.","required":false,"secret":false},{"name":"PROXY_PORT","description":"Outbound proxy port. Required when PROXY_HOST is set.","required":false,"secret":false},{"name":"PROXY_LOGIN","description":"Outbound proxy username. Required when PROXY_HOST is set.","required":false,"secret":true},{"name":"PROXY_PASSWORD","description":"Outbound proxy password. Required when PROXY_HOST is set.","required":false,"secret":true}],"additional_arguments_declared":false},{"registryType":"mcpb","identifier":"https://github.com/Role1776/mcp-retrieval/releases/download/v0.1.9/mcp-retrieval_0.1.9_linux_arm64.mcpb","version":"0.1.9","transport":"stdio","environment":[{"name":"MCP_TRANSPORT","description":"stdio (client spawns the process) or http (streamable HTTP listener).","required":false,"secret":false},{"name":"MCP_NAME","description":"Server name reported in the MCP initialize handshake.","required":false,"secret":false},{"name":"MCP_PATH","description":"HTTP path the MCP endpoint is served on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_PORT","description":"TCP port to listen on. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_READ_TIMEOUT","description":"HTTP read timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"SERVER_WRITE_TIMEOUT","description":"HTTP write timeout as a Go duration. Used only when MCP_TRANSPORT=http.","required":false,"secret":false},{"name":"LOG_MODE","description":"local (text, debug) or prod (JSON, info). 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Source: MCP-Register · collected on 2026-10-10 · self-declared
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2026-10-10Declared version: 0.1.7 → 0.1.9
2026-10-10Last changed in the registry (raw): 2026-08-17 → 2026-10-09
2026-10-10First listed in the registry (raw): 2026-08-17 → 2026-10-09

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tracevero · https://tracevero.com/mcp/io-github-role1776-mcp-retrieval