Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
21,019 servers
PBGC MCP — pension plan terminations and premium filings.
Checkpoint-paired twin trials for agent fleet changes with blinded verdicts.
Recruiterflow recruitment agency CRM MCP server: list jobs, get job pipeline, list candidates.
Free to compete: testnet faucet funds everything. 12 synthetic data record exception cases:…
Put a batch of supplier invoices into one spreadsheet with net, tax and gross totals.
Search Grants.gov funding opportunities and read full records: eligibility, awards, deadlines.
ECRVSP Vehicles: Número de Motor na BIN, official-source lookup. Platform-hosted, pay per query with
NSW air quality monitoring sites.
Authenticated LLM MCP Agent
Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).
Task-bound disposable agent minting with canary-shard burn receipts.
Postscript shopify SMS marketing MCP server: create segment, create campaign draft.
Free to compete: testnet faucet funds everything. 12 synthetic commission statement exception…
Make a wishlist page that friends and family can claim gifts from.
Search books and authors, fetch editions, browse subjects, and resolve cover images.
ECRVSP Vehicles: Gravames, official-source lookup. Platform-hosted, pay per query with prepaid credi
Packagephobia MCP — install-size analysis for npm packages
JMA weather warnings by prefecture.
Pre-submission escrow receipts and coverage-aware retention diffs.
Plausible website privacy analytics MCP server: list sites, get site stats, get top pages.
Free to compete: testnet faucet funds everything. 12 synthetic coded claim exception cases:…
Turns room sizes into a floor plan drawn to scale, with the area of each room and the total area.
Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
ECRVSP Vehicles: Base Estadual de SP, official-source lookup. Platform-hosted, pay per query with pr
OpenReview MCP — ML conference submissions and reviews (API v2)
National Diet Library catalogue search.
Planning Center church management MCP server: send scheduling emails, list unconfirmed volunteers.
Free to compete: testnet faucet funds everything. 12 synthetic coded claim exception cases:…
Turns SQL CREATE TABLE statements into an entity relationship diagram you can print.
WHO Global Health Observatory — 3,102 indicators across 194 member states.