MCP Servers 2,539
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MailFathom
Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.
Pubcrawl
PubMed & Europe PMC literature search, US/UK drug labelling, and clinical trials for AI assistants.
Obsidian Vault MCP Server
Access Obsidian vaults via Local REST API - read, search, and interact with notes
Codeweaver
Semantic code search built for AI agents.
Filesystem Context
🔍 Read-only MCP server for secure filesystem exploration, searching, and analysis
Filesystem MCP
Secure filesystem MCP server for reading, writing, searching, diffing, and patching files.
Local Rag
Semantic code & doc search with keyword boost.
Obsidian Everywhere
Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults.
Companies House
UK Companies House public register: search companies, officers, ownership, filings and documents.
Agent Knowledge
Cross-session memory for AI agents - knowledge graph, scoring, semantic search
Kylas CRM
MCP server for Kylas CRM: create, search, and manage leads.
Mathlas
Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification.
Federal Compass MCP
AI compass from private sector to federal career — USAJobs search, salary, KSA
Apple Mail
Read, search, compose, and send emails via Apple Mail on macOS.
Leclerc Drive
MCP server for E.Leclerc Drive — search products, manage cart, and order groceries from Claude
Apple Contacts
Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient.
Apple Notes
Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.
Local Memory
Persistent local AI memory.
Korean Rnd Regs
Search South Korea's national R&D regulations in natural language with cited provisions.
Octobrain
Persistent memory for AI assistants with semantic search and knowledge graph relationships.
Calibre
Calibre ebook library server: search, read content, curate metadata, semantic search, gated writes.
Yandex Lavka
Unofficial MCP server for ordering Yandex Lavka groceries: search, cart, checkout.
