MCP Server Registry
Calendar.app
by P-l-ta
List, search, and manage calendar events via macOS Calendar.app across all configured accounts.
recall
by RecallWorks
Open-source MCP memory server. Persistent, searchable, tiered memory across sessions.
wet-mcp
by N24q02m
MCP server for web search, content extraction, academic research, and library docs.
SearXNG Search
by Ihor-sokoliuk
MCP server for SearXNG — privacy-respecting web search with pagination, URL reading
OrchestKit Docs MCP
by Yonatangross
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
pubmed-mcp-server
by Cyanheads
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
content-registry-mcp
by CSOAI-ORG
Content Registry MCP server. Tools: register content, verify content, search registry. Built...
index-server
by Jagilber-org
MCP instruction indexing server with search, CRUD, validation, and cross-repo knowledge promotion.
Markdown Vault MCP
by Pvliesdonk
Markdown vault MCP server with FTS5 + semantic search and frontmatter indexing
mcp
by SpaceFrontiers
Full-text retrieval: papers, books, patents, Wikipedia, Reddit, Telegram, YouTube. With citations.
Obsidian Hybrid Search
by Flowing-abyss
Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.
better-bear
by KuvopLLC
MCP server for Bear notes — read, search, create, edit, tag, and manage notes via CloudKit
Supertone TTS
by Supertone-inc
Composable Supertone TTS toolkit: synthesis, voice search/preview/clone, usage — 31 languages
MCP Registry Search
by Spacemandomains
Search and browse every MCP server in the Model Context Protocol registry.
mcp-server-sfmc
by JoernBerkefeld
SFMC AMPscript/SSJS/GTL tools + searchable help for 7 MC products (Engagement, Pardot…) via MCP.
arxiv-mcp-server
by Cyanheads
Search arXiv, fetch paper metadata, and read full-text content. STDIO & Streamable HTTP.
BMLT Meetings
by Bmlt-enabled
Search Narcotics Anonymous meetings worldwide via the BMLT directory.
hn-mcp-server
by Cyanheads
MCP server for Hacker News — feeds, threads, users, and search via Firebase and Algolia APIs
MantisBT MCP Server
by Dpesch
MantisBT MCP server – manage issues, notes, files, tags, and relationships. With semantic search.
mcp-memory-graph
by YonasValentin
Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.
MTA:SA Documentation MCP Server
by Luminaire1337
MCP server for MTA:SA documentation with intelligent search and caching
openalex-mcp-server
by Cyanheads
Access the OpenAlex academic research catalog - 270M+ publications via MCP. STDIO & HTTP.
Scholar MCP Server
by Pvliesdonk
Scholarly-sources MCP: papers, patents, books, standards — search and cross-reference prior art.
vibe-hnindex
by AndyAnh174
Index source code into a local knowledge base, search with keyword + semantic + hybrid modes.
SourceWeave Web Search
by MRNAQA
Fully local MCP server and CLI for web research
wasm-mcp
by Xyzzylabs
Read-only MCP server for the WebAssembly spec: instructions, types, sections, search, proposals.
claude-remind-mcp
by Emretheus
Search past Claude Code conversations. Local BM25 over JSONL with one-click claude --resume.
Code Index
by Achreftlili
SQLite-backed hybrid (vector + FTS) code search index for Claude Code over MCP.
Creator SEO MCP
by Yoshyaes
SEO MCP server for creators. Ranks Google Search Console opportunities by ad revenue, not clicks.
gilbert-mcp
by HugoF1234
Gilbert meetings: list, search, and fetch transcripts & summaries via MCP.
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