MCP Servers 2,539
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Fred Server
Search and fetch ~800K Federal Reserve economic time-series from the FRED API via MCP.
Supericons
Multilingual semantic SVG icon search with previews for AI coding agents.
Public
Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.
Paper
Search arXiv/Semantic Scholar/OpenAlex + medical evidence (PubMed/Europe PMC) + LaTeX/PDF tools.
Ratary Memory MCP
Persistent coding memory for AI assistants.
semhood
AST-based semantic code search; results ship with their call graph (calls + callers).
Server
Search, compare, and install self-evolving AI Agent Genes ranked by Arena fitness
Websitetoolbox
Community forum management — posts, users, search, and moderation via the Website Toolbox API.
Tokenguard
Real-world data for agents: air quality, geocoding, quakes, holidays, web search
Mail.app
Search, read, send, and manage email via macOS Mail.app across all configured accounts.
BrokerIA Imoveis
Search Brazilian real estate, simulate financing, qualify leads, schedule visits.
AI Furniture & Home Product Hub
MCP server for mm-precision furniture search, fit checks, curated sets, and AIO audits.
Agency Server
On-demand access to 150+ specialist AI agent templates — search, browse, and spawn agents
memex
Persistent memory for AI agents — semantic + recency search, ONNX embeddings, Docker Compose.
Provenote MCP
First-party Provenote MCP server for drafts, research threads, auditable runs, and knowledge search.
Npm
MCP server for npm package management — publish, version, search, audit, and more
GitHub
GitHub via MCP: search, repos, issues, PRs, files, notifications.
Developer Toolkit
The documentation, as a tool your agent can call: 950+ AI-dev guides.
US Code of Federal Regulations
Look up, search, and track changes to the US Code of Federal Regulations (eCFR).
StackMap
Search 344 human-reviewed AI/agent repos and the 817 typed connections between them.
Gavelin
Search bills and speaker-attributed hearing transcripts across all 50 US state legislatures.