gutendex
Server Details
Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)
Glama couldn't complete the latest health check. If this server requires authentication, missing or expired test credentials may be the cause. A test profile lets Glama authenticate for health checks and discover tools; it is separate from your personal connections.
If you are the author, claim ownership, then add or update a test profile under Admin → Test Profile.
- Status
- Unhealthy
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-gutendex
- GitHub Stars
- 1
- Server Listing
- mcp-gutendex
TDQS
Scored across 35 tools
Many tools have distinct purposes, but there are clear overlap clusters: ask_pipeworx / ask_pipeworx_beta / ask_pipeworx_grounded / deep_research, and five polymarket-specific tools that an agent must carefully distinguish. Descriptions help, but ask_pipeworx_beta explicitly duplicates ask_pipeworx, creating an inherently ambiguous choice.
All tool names use snake_case consistently, with no chaotic casing mix. However, the set mixes verb-first names (resolve_entity, validate_claim) and noun-first names (entity_profile, popular_books, polymarket_edges), so it is not a strict verb_noun pattern throughout.
With 35 tools, the set is well above the typical 3–15 range and feels heavy even for a broad data gateway. For a server named gutendex, only four tools are book-related, making the count severely over-scoped relative to the apparent Book API purpose.
If the domain is Gutendex / Project Gutenberg, the surface is missing obvious operations such as author lookup, language/format filtering, pagination controls, and book-content access. If treated as a universal Pipeworx gateway, it still has gaps, and the mismatch between server name and tool set makes coverage hard to trust.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "when-will-bitcoin-hit-150k" - }, - { - "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" - } -]New value: +[ + { + "market": "will-kristi-noem-win-the-2028-republican-presidential-nomination" + }, + { + "market": "https://polymarket.com/event/will-kristi-noem-win-the-2028-republican-presidential-nomination" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."New value: +"Polymarket slug (\"will-kristi-noem-win-the-2028-republican-presidential-nomination\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread1 field changed- changed
Input schema / examplesPrevious value: -[ - { - "topic": "fed" - }, - { - "topic": "btc" - } -]New value: +[ + { + "topic": "fed" + }, + { + "topic": "btc" + }, + { + "topic": "bitcoin" + }, + { + "topic": "fed rate decision" + } +]
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "will-bitcoin-reach-100k-in-july-2026" - }, - { - "market": "https://polymarket.com/event/will-bitcoin-hit-150k-by-june-30-2026" - } -]New value: +[ + { + "market": "when-will-bitcoin-hit-150k" + }, + { + "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"will-bitcoin-hit-150k-by-june-30-2026\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k by June 30?\")"New value: +"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread1 field changed- changed
Input schema / properties / topic / descriptionPrevious value: -"Pre-mapped: fed | btc | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president"New value: +"Subject to compare. Canonical keys: fed | btc | eth | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president — but aliases and keywords resolve too (\"bitcoin\", \"fed rate decision\", \"ethereum\", \"inflation\", \"s&p 500\", \"us recession\", \"next pope\", \"2028 election\"). Check resolution.topic_matched_by in the response: \"exact\"/\"alias\" is a curated pairing, \"phrase\"/\"token\" is a keyword guess."
Related MCP Connectors
Books MCP — wraps Open Library API (free, no auth)
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
Archive MCP — wraps the Internet Archive APIs (free, no auth)
Bible MCP — wraps the Bible API (free, no auth)
Related MCP Servers
- AlicenseNot gradedqualityAmaintenanceSearch, browse, and read 75,000+ public-domain books from Project Gutenberg with full plain-text retrieval and offset/limit chunking via MCP.72 npm3Apache 2.0
- AlicenseNot gradedqualityCmaintenanceEnables search and reading of Project Gutenberg books with tools for searching by title/author/subject and fetching word-range slices of book text.MIT
- AlicenseAqualityAmaintenanceMCP server for querying the Bibliothèque nationale de France catalogue. Enables searching authors and works, retrieving author details, listing editions, and finding digitised documents via SPARQL, without an API key.7233 npmMIT
- AlicenseNot gradedqualityCmaintenanceEnables searching and retrieving audiobooks, authors, and tracks from LibriVox through an MCP interface.1 npmMIT
Glama MCP Gateway
Add one secure layer between your agents and this server.