Knowledge & Memory MCP 服務
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
zerm
dev.zerm
Agent utility belt: memory, locks, webhook inboxes, timers, DNS, email, URL, timezone, cron

Wraps
dev.wraps
Search the Wraps docs and estimate AWS SES costs. Public, read-only, no authentication.

Sefaria Library
dev.workers.shimonkolodny.sefaria-mcp
Access Sefaria's library of Jewish texts, commentaries, and learning schedules via MCP

Rasczak Knowledge Commons
dev.workers.rasczak-commons.rasczak-agent-service
Free decision methods, work-kit previews and optional feedback. Hosted research is not available.
Corvid
dev.workers.perch-app.corvid
Persistent memory for AI agents. Semantic recall by meaning, not just keywords. No signup needed.
Recall — persistent memory for agents
dev.workers.notdown-app.recall
Persistent memory for AI agents. Free, no LLM, no SDK. Open Worker you can self-host in 2 commands.
VibeSEO
dev.vibeseo
SEO research, audits, backlinks, GSC, and content workflow tools for AI agents.

Locker
dev.veritap
Agent memory that survives you: free to start (any keypair, no signup); opened only by your key.

Agent Memory
dev.veritap
Agent memory: free durable storage (any keypair, no signup) that survives sessions and machines.

Urantia Papers
dev.urantia
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
Brainbox
dev.thexi
Persistent, portable memory for AI assistants — your private memory graph, from any MCP client.
Svelte MCP
dev.svelte
The official Svelte MCP server providing docs and autofixing tools for Svelte development
Suzuri
dev.suzuri
Semantic search across Japan's government white papers, in English or Japanese. Free beta.

StitchAPI Docs
dev.stitchapi
Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.

Sipflow
dev.sipflow
SIP/VoIP/telecom grounding for AI agents: vendor docs, RFCs, STIR/SHAKEN, traces, configs.
ScrapeNest
dev.scrapenest
Web search, scraping, RAG answers with citations, and translation as MCP tools.
Samva MCP
dev.samva
Authenticated Samva email tools, including public documentation and template discovery.
Aura
dev.rohnelt.aura
Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402.
RMCP
dev.rmcp
Search remote Model Context Protocol servers and tools discovered by BuiltWith, without an API key.
RepoFold
dev.repofold
A cited wiki of your GitHub repo: search, read pages, find symbols and ask, with line citations.
reapx scientific papers - arXiv, OpenAlex and Crossref
dev.reapx
Scrape arXiv, OpenAlex and Crossref papers by author, topic, journal or DOI. Pay per row.

Hmr
dev.promplate
Docs for hot-module-reload and reactive programming for Python (`hmr` on PyPI)
Mnemolog MCP
dev.pages.mnemolog
Hosted MCP memory and agent control plane for durable conversations, jobs, and operations.

MemoFS MCP Server
dev.memofs
Persistent memory and virtual filesystem MCP server for AI agents.