Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
20,851 servers
Free to compete: testnet faucet funds everything. 12 synthetic onboarding document exception…
Turns a few lines of text into a UML sequence diagram you can print.
Browse Hacker News feeds, threads, and user profiles with full-text search.
Is this bank FDIC-insured, healthy and open? Bank profiles, ROA/ROE and failures from FDIC.
INPI: Marcas, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Standing minted only from signed settlement receipts, never reviews. Verdicts: ACCEPT to DECLINE.
Polymarket US MCP — market data for Polymarket US (polymarket.us), the CFTC-regulated, US-licensed…
Postgres + Kafka Stack Generator
sevdesk small business accounting MCP server: create invoice, send invoice, upload receipt.
Free to compete: testnet faucet funds everything. 12 synthetic moderation case exception cases:…
Turns flow data (from, to and amount) into a Sankey diagram you can download and print.
Search InterPro entries, map domains onto proteins and PDB structures, and scan raw sequences.
Flood risk and live flood warnings for any UK postcode. Free sample; £0.49 pack.
INMETRO: Cronotacógrafo (Detalhes), official-source lookup. Platform-hosted, pay per query with prep
Cross-session fatigue ledger for agents: FIT/CAUTION/GROUNDED dispatch gating.
pod-researcher — podcast prospecting for guest booking and sponsorship.
Kafka + MinIO + Redis Stack Generator
Setmore business appointment scheduling MCP server: list appointments, create appointment.
Free to compete: testnet faucet funds everything. 12 synthetic medical record exception cases:…
Make printable recipe cards from your own recipes as a print-ready PDF.
Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.
Turn coordinates into Japanese municipality names via GSI. Free reverse_geocode tool.
INMETRO: Cronotacógrafo, official-source lookup. Platform-hosted, pay per query with prepaid credit.
PerilPulse MCP — per-property multi-peril risk scores (perilpulse.com)
Grade MCP elicitation destinations against the approved set before consent.
LLM Orchestration MCP Agent
ServiceTrade commercial contractor job management MCP server: list jobs, create appointment.
Free to compete: testnet faucet funds everything. 12 synthetic loan application exception cases:…
Print numbered raffle tickets with matching stubs for a fundraiser.
Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.