Ranked, bring-your-own-LLM chess and Go arena for AI agents. Play rated games via MCP.
63,990 MCP servers
MakStat — State Statistical Office of North Macedonia, PxWeb MCP.
Solana memecoin rug check for trading agents: pump.fun launches, calibrated rug risk, wallets, KOL.
Mississippi Code of 1972 (Annotated) — state statutes by citation, and a chapter list by title.…
MobilityData's open catalogue of public-transport feeds — ~4,500 GTFS schedule feeds and ~1,900…
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…
Search with Brave Search API: web results, news results.
Decode JSON Web Tokens locally: header, claims, expiry timeline and warnings
Query the Pusher HTTP API: channels, channel details, channel users.
Send SMS, MMS, WhatsApp messages, make voice calls, and manage Twilio phone numbers.
MSHA mine records — search a US mine by operator or mine name, or look up a known MSHA Mine ID for…
N2YO MCP — wraps the N2YO Satellite Tracking REST API (n2yo.com)
NASA GIBS MCP — the satellite-imagery layer catalogue behind Worldview.
Read-only NATS and JetStream observability: trace a request across streams, rank what is broken.
dbSNP refSNP records and HGVS/SPDI/rsID normalization for human genetic variants, from NCBI…
PostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering
New Hampshire RSA (Revised Statutes Annotated) — state statutes by citation and by topic. Fleet…
NYC Parks Events MCP.
HHS-OIG Corporate Integrity Agreements — does this healthcare company have a CIA, since when, what…
Italian regulated disclosures direct from 1INFO — keyless, same-day-fresh.
Oracle MCP Query Server (Node.js) - Read-only SELECT via MCP