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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "on-demand-books": {
      "type": "http",
      "url": "https://on-demand-books-dq2yvpdh.fermyon.app/"
    }
  }
}

claude mcp add --transport http on-demand-books https://on-demand-books-dq2yvpdh.fermyon.app/

[mcp_servers.on-demand-books]
url = "https://on-demand-books-dq2yvpdh.fermyon.app/"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "on-demand-books": {
      "type": "remote",
      "url": "https://on-demand-books-dq2yvpdh.fermyon.app/",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "on-demand-books": {
      "type": "http",
      "url": "https://on-demand-books-dq2yvpdh.fermyon.app/"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=on-demand-books&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vb24tZGVtYW5kLWJvb2tzLWRxMnl2cGRoLmZlcm15b24uYXBwLyJ9"
}

{
  "servers": {
    "on-demand-books": {
      "type": "http",
      "url": "https://on-demand-books-dq2yvpdh.fermyon.app/"
    }
  }
}

{
  "mcpServers": {
    "on-demand-books": {
      "httpUrl": "https://on-demand-books-dq2yvpdh.fermyon.app/"
    }
  }
}

extensions:
  "on-demand-books":
    enabled: true
    name: "on-demand-books"
    type: streamable_http
    uri: "https://on-demand-books-dq2yvpdh.fermyon.app/"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-03-26; 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 hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: suggest_names (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_book (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_books (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 545 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

3 tools, about 545 tokens to load them all · tool set 11ccd442f3a3 · checked 2026-10-20 17:02 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 87 / 100

provenance80

liveness100

freshness65

hygiene100

+repository +namespace-matches-repo +reachable +uptime-100% ~updated-104d-ago

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://on-demand-books-dq2yvpdh.fermyon.app/` streamable-http	none	yes	100%	295 ms	2025-03-26	2026-10-20

Tools (3)

`get_book`	Re-resolve a single book's purchase URL, cover image, and ISBN from its Shopify product handle. Use this to refresh or re-reference a book across turns without re-running the full name search.
`search_books`	Search for personalized puzzle books by first name. Returns matching books with direct Shopify purchase links, cover images, and ISBNs. A typical exact match returns 9 books across 3 puzzle types (mazes, name-sudokus, word searches) and 3 difficulty levels. When no exact match exists, returns similarly-named books. Use this whenever a user is shopping for a personalized gift and knows the recipient's first name.
`suggest_names`	Suggest first names for which personalized puzzle books are likely available. Use this when a user is unsure of a spelling, wants gift-recipient ideas, or only has part of a name. Returns popular available names, optionally filtered by a case-insensitive prefix. To confirm a specific name has matching books, follow up with `search_books`.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.gmlewis/on-demand-books",
  "title": "On-Demand-Books",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://on-demand-books-dq2yvpdh.fermyon.app/",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "repository": {
    "url": "https://github.com/gmlewis/on-demand-books-mcp",
    "source": "github"
  },
  "description": "Find personalized puzzle books by first name from a 100,000+ title Shopify catalog."
}