MCP Servers 3,308
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OpenPublica
Search US local-government meetings: AI summaries, transcripts, and adopted plan documents.
mcp
Open Transport Hub - transport and logistics marketplace directory for AI agents.
Overskill
Build and publish Overskill apps from Cursor, Claude, ChatGPT, or any MCP client.

Agent Services
MCP server: x402-paid & free tools for AI agents — provenance, quality scoring, action audit.
Pontofato
Brazilian addresses for agents: IBGE-geocoded CEP points, radius search and companies by CEP.
Agently Brain
Company brain for AI agents — temporal knowledge graph search, exploration, and durable memory.
AirShelf Catalog
Cross-vendor B2B catalog for AI agents: search, compare, find equivalents, request a quote.
Ratchet
An effect gate for AI agents: at-most-once side effects, spend limits, and signed receipts.
mcp
RixFreight logistics quotes and route info via AI agents
I Ching MCP Server by RoxyAPI
I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.
Ayurveda MCP Server by RoxyAPI
Ayurvedic constitution from a birth chart, dinacharya, ritucharya and dosha catalogues for agents.
Kabbalah MCP Server by RoxyAPI
Gematria with typed transliteration, the 72 names, Tree of Life and Hebrew birthday for AI agents.
Mesoamerican Astrology MCP Server by RoxyAPI
Maya Tzolkin, Haab, Long Count and Aztec tonalpohualli day signs and readings for AI agents.
Saymetry
Measure what ChatGPT, Claude, Gemini and 4 more AI engines say about any business.
ScriptHaul
Free YouTube transcript fetcher: clean text, timestamped, SRT, VTT, Markdown, or JSON.
Provider Trust — Verify a Source or Provider
Verify a source or provider before an AI agent trusts it.
Sounds
Free CC0 sound effects for agents: ask by role (button-click, coin), sets, or search 4,600+.
SingleFax
Send a fax from Claude, ChatGPT, or Cursor.
SkeletIQ
Hand a released SkeletIQ architecture to a coding agent: brief, build order, drift check.
SparkVibeAI Spec Committee
Commission a multi-model AI spec committee from your agent; get rubric-scored, build-ready specs.
Agent Discovery Doctor - llms.txt, agent card, mcp.json
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Talkenda MCP Server
Search and edit Talkenda meeting transcripts, notes, decisions and action items through OAuth.
