Google tells you what exists. Faceabot tells you what holds up.
Swiss academic libraries + open-access Swiss legal literature (SRU/OAI-PMH, no API key)
Package pypi :swiss-academic-libraries-mcp · website · measurements and detailsLaunch Library 2 MCP — global rocket launch data
MCP endpoint :https://gateway.pipeworx.io/launch-library/mcp · website · measurements and detailsOpen Library MCP — Internet Archive's open book metadata
MCP endpoint :https://gateway.pipeworx.io/open-library/mcp · website · measurements and detailsLibrary of Congress (loc.gov) MCP — the world's largest library.
MCP endpoint :https://gateway.pipeworx.io/library-of-congress/mcp · website · measurements and detailsBrowse, search, rename, and favorite your Tolstoy media library from any AI client.
MCP endpoint :https://apilb.gotolstoy.com/mcp/v1/library/mcp · website · measurements and detailsMatch contractor operating problems to practical Field Library playbooks. Read-only discovery.
MCP endpoint :https://base44.app/api/apps/6a54381e147576b18ac94d8f/functions/fieldLibraryAgentMcp · website · measurements and detailsJewish calendar, zmanim, Shabbat times, parsha, Daf Yomi, and Torah texts with commentaries.
MCP endpoint :https://torah.kolsgo.xyz/mcp · website · measurements and detailsFacebook/Meta Ads Library Scraper - Winning Ads
MCP endpoint :https://mcp.apify.com/?tools=anshumanatrey/facebook-ads-library-api · website · measurements and detailsSearch and discover 25,000+ MCP servers across all major registries. Connect and pay autonomously.
MCP endpoint :https://librarymcp.vercel.app/api/mcp · website · measurements and detailsMarket memory for AI: historical states, published studies and source evidence.
MCP endpoint :https://chartlibrary.io/mcp · website · measurements and detailsUnofficial read-only search over LinkedIn's public Ad Library: 253,610 B2B ads with durations.
MCP endpoint :https://spkftjsjduykrvzeuzld.supabase.co/functions/v1/mcp-server · website · measurements and detailsSearch books and authors across Open Library, the Internet Archive open catalog.
MCP endpoint :https://invokera.com/r/book-search · website · measurements and detailsMachine Library: cited search over papers, books, patents and social posts, with agent comments.
MCP endpoint :https://mcp.machinelibrary.ai/ · website · measurements and detailsAccess Sefaria's library of Jewish texts, commentaries, and learning schedules via MCP
MCP endpoint :https://sefaria-mcp.shimonkolodny.workers.dev/mcp · website · measurements and detailsAgent integration with the Northwestern University Libraries Digital Collections API
MCP endpoint :https://api.dc.library.northwestern.edu/api/v2/mcp · website · measurements and detailsSearch 300+ game industry reports with hybrid search, claims, charts, and citations.
MCP endpoint :https://gameindustrylibrary.com/api/mcp · website · measurements and detailsFind APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date.
MCP endpoint :https://ai-agents-api-library.vercel.app/mcp · website · measurements and detailsA design-style library for AI agents: search real styles, fetch a ready-to-apply design spec.
MCP endpoint :https://mcp.designbycurio.com/mcp · website · measurements and detailsSearch books and authors on the Internet Archive's Open Library
Package npm :mcp-open-library · website · measurements and detailsRead-only access to Compensation Professional's compensation-focused book library, query-shaped...
MCP endpoint :https://compensationprofessional.com/api/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms