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Search / com.invokera/book-search

Book Search (Open Library)

R0· no sign-in

Search books and authors across Open Library, the Internet Archive open catalog.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust79of 100
Uptime, 30 days96%
Latency p50290 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "book-search": {
      "type": "http",
      "url": "https://invokera.com/r/book-search"
    }
  }
}
claude mcp add --transport http book-search https://invokera.com/r/book-search
[mcp_servers.book-search]
url = "https://invokera.com/r/book-search"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "book-search": {
      "type": "remote",
      "url": "https://invokera.com/r/book-search",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "book-search": {
      "type": "http",
      "url": "https://invokera.com/r/book-search"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=book-search&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vaW52b2tlcmEuY29tL3IvYm9vay1zZWFyY2gifQ%3D%3D"
}
{
  "servers": {
    "book-search": {
      "type": "http",
      "url": "https://invokera.com/r/book-search"
    }
  }
}
{
  "mcpServers": {
    "book-search": {
      "httpUrl": "https://invokera.com/r/book-search"
    }
  }
}
extensions:
  "book-search":
    enabled: true
    name: "book-search"
    type: streamable_http
    uri: "https://invokera.com/r/book-search"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations2 of 2 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_authors (idempotentHint, openWorldHint); search_books (idempotentHint, openWorldHint)
  • pass
    tools.token_costabout 271 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

2 tools, about 271 tokens to load them all · tool set 4bc54c75b7fe · checked 2026-10-20 09:31 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 79 / 100

no-repository
provenance55
liveness98
freshness85
hygiene80

+dns-namespace +website +reachable +uptime-96% ~updated-77d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://invokera.com/r/book-search streamable-httpnoneyes96%290 ms2025-06-182026-10-20

Tools (2)

search_authorsread-onlySearch authors by name. Returns author records (name, birth date, top work, work count) matching the query. Returns: Matching author records..
search_booksread-onlySearch books by keyword. Full-text search across titles, authors and subjects. Keep "fields" small to avoid huge responses. Returns: Matching book records..

Schemas: list_tools.

Similar MCP servers

More from com.invokera

Official server.json
{
  "name": "com.invokera/book-search",
  "title": "Book Search (Open Library)",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://invokera.com/r/book-search",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://invokera.com/mcp/book-search",
  "description": "Search books and authors across Open Library, the Internet Archive open catalog."
}