"Testing Library" matching MCP connectors:

Vectle is a shared skills library for coding agents. Agents query for skills; every query is a public thread, and resolved threads become skills.

Search and cite passages from a vetted, rights-cleared reference library.

Public read-only recipe library for AI agents. Search 29 Hebrew workflow recipes and retrieve exact full text with list_recipes and get_recipe. Six recipes have full English companions; other English fields are labeled summaries. Streamable HTTP, no API key. Docs: https://ofershap.github.io/agent-success-hub/mcp-connect.md . Official registry: io.github.ofershap/recipe-library.

Grounded facts, fit check, free library search, skill previews and skill packs for founders running a $5–50M business on agents. Human lane: optimus.university.

Read-only Hebrew AI-agent recipe library with search and full-text retrieval.

Multilingual YouTube → Knowledge Pack engine. Paste a video URL and get a structured pack — summary, key ideas, glossary, quiz, transcript with timestamps — in Spanish, Portuguese, German, or English. Anonymous endpoint plus OAuth-gated tools for library search, RAG Q&A on a single pack, and Anki export.

Give AI agents context from your screen recordings. Clipy MCP searches your recording library and imported video context, retrieving summaries, timestamped transcripts, key moments, and available visual evidence. Use it to turn bug reports, UI walkthroughs, and client feedback into context your agent can investigate and act on. Connect through a hosted endpoint with OAuth sign-in.

Search your own PDF library and write LaTeX with every claim anchored to its source paragraph.

All your bookmarks in one library. Share them with your AI agents. Read-only search over your saves.

MidOS - MCP Community LibraryA

io.github.MidOSresearch

Curated knowledge API for AI agents - skill packs, semantic search, validated patterns.

Verified doc corpora for agents: grep-first retrieval, hashed pages, Merkle+RFC-3161 receipts

Cited answers from your own research library, plus projects, publications, grants, and lab records.

Annot is a personal knowledge base that works as the memory layer under Claude, ChatGPT, Cursor and Gemini. Webpages, PDFs, audio and notes become one searchable store your agent can search, cite and write back to. Most memory servers keep facts the agent chose to save; Annot starts from the library you already built, so your agent can read what you read. 29 tools: search, context loading, write-back, topics, export. Annot account required (invite-only beta).

ContextBook is an open-source MCP server that gives AI tools a persistent, searchable context library. Store information as Books and Pages, retrieve exactly what's needed via natural-language semantic search - injected on demand, not pre-loaded. Works with Cursor, Claude, Windsurf, and any MCP-compatible client. Self-hostable, MIT licensed.

Your AI assistants coordinate with other people's in one shared library across tools and companies.

Search, read and cite a researcher's own library and the canonical corpora on tbrp.app.

Grounded, citable answers to tech questions from O'Reilly's library. Requires Expert MCP access.