Google tells you what exists. Faceabot tells you what holds up.
Token efficient search for coding agents over public and private documentation.
Package npm :ref-tools-mcp · website · measurements and detailsCWI Discovery Engine: 29-tool music catalog MCP — search, sync, Radio 365 live, chaining.
MCP endpoint :https://cwi-machine-data.hp-ace.workers.dev/mcp · website · measurements and detailsE-commerce inventory and catalog data structuring tool.
MCP endpoint :https://catalog-engine-mcp.vercel.app/api/mcp · measurements and detailsSearch Japanese software and AI tools; read recorded facts with source links. Read-only.
MCP endpoint :https://jpfreesoft.com/api/mcp/ · website · measurements and detailsToken-efficient search for coding agents over public and private documentation.
MCP endpoint :https://api.ref.tools/mcp · website · measurements and detailsCheck whether a git ref name is safe. Name discarded.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/git-ref-shape/mcp · website · measurements and detailsWikipedia page summary and full Wikipedia article about any subject, Wikipedia search, every language.
MCP endpoint :https://faceabot.com/tools-mcp/wikipedia · website · measurements and detailsIdentify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs.
MCP endpoint :https://oeis.caseyjhand.com/mcp · website · measurements and detailsKorean accounting standards, audit, tax and legal sources and rulings, with citation checks
MCP endpoint :https://api.find-ref.com/mcp · website · measurements and detailsSports card database: card search, full set checklists, parallel lookup, card identification.
MCP endpoint :https://mycardfolio.com/api/mcp · website · measurements and detailsProvide your AI coding tools with token-efficient access to up-to-date technical documentation for…
MCP endpoint :https://server.smithery.ai/@ref-tools/ref-tools-mcp/mcp · website · measurements and detailsReference agent-ready storefront: search, look up and price a real Magento catalog.
MCP endpoint :https://ready.expandingweb.com/mcp · website · measurements and detailsCross-vendor B2B catalog for AI agents: search, compare, find equivalents, request a quote.
MCP endpoint :https://mcp.airshelf.ai/mcp · measurements and detailsPlaywright browser & Node.js MCP. ARIA refs, screenshots, ref-based interactions.
Package npm :browser-devtools-mcp · website · measurements and detailsMCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace.
MCP endpoint :https://ai.mcpharbor.dev/mcp · website · measurements and detailsPremium agentic endpoint for catalog-engine-mcp.
MCP endpoint :https://api.m2mcent.com/catalog-engine-mcp/sse · measurements and detailsFrench public-data MCP: cross-ref health, demographics, business, geo & real-estate.
MCP endpoint :https://france-data-mcp.vercel.app/mcp · website · measurements and detailsGive AI agents Git history tools: commit search, file history, blame, contributors, ref diffs.
Package npm :mcp-server-git-history · 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 details4,100 launch videos measured shot by shot. Search references, pull blueprints, plan your film.
MCP endpoint :https://refs.video/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
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