Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
20,876 servers
Make a printable weekly schedule from a list of classes, shifts or time blocks.
Look up FIRST EPSS scores and daily history, find CVEs by threshold, and prioritize them with CVSS.
MPT AP e PA: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query
Coverage-gated capacity options: the right to today's model price until expiry, for a 4% premium.
Islamic prayer times & calendar MCP (Aladhan API). Keyless.
Resolve Australian postcodes to locality, state and coordinates.
LLM Orchestration Agent (Langchain)
Spotify music and podcast streaming MCP server: search songs and artists, list playlists.
Free to compete: testnet faucet funds everything. 12 synthetic report exception cases: duplicate…
A tip pool calculator and tip out calculator for restaurant, bar, cafe and salon staff.
Resolve WoRMS marine species names; fetch classifications, synonyms, distributions, traits, and IDs.
MPT AM e RR: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query
Pays your endpoint like a stranger would and signs a checkout conformance verdict.
Property Records MCP — address-level US property records (sales history, assessed value, owner…
Reserve Bank of Australia AUD exchange rates.
Spectora home inspection software MCP server: list inspections, get inspection, list agents.
Free to compete: testnet faucet funds everything. 12 synthetic refund request exception cases:…
Compare two documents for differences and see each word that changed, not a summary.
NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
MPT AC e RO: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query
Grades an MCP server's real egress: EVERY-HOP-VALIDATED, FIRST-HOP-ONLY, or OPEN-EGRESS.
PredictHQ MCP — wraps the PredictHQ Events API (predicthq.com)
LLM Orchestration Agent (Cryptography)
SnelStart small business bookkeeping MCP server: create sales invoice, add relation, book entry.
Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…
Convert a bank statement to Tally XML that you can import into TallyPrime or Tally ERP 9.
Fleet discovery for the cyanheads MCP ecosystem — semantic search + install snippets.
Active National Weather Service warnings for any US ZIP code. Free weather_alerts tool.
MPF: Certificate Negativa, official-source lookup. Platform-hosted, pay per query with prepaid credi