Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
20,855 servers
OpenReview MCP — ML conference submissions and reviews (API v2)
Out-of-band elicitation answers for unsupported clients. Form $0.25, URL $0.50.
RemNote study notes and flashcards MCP server: search notes, create note, create flashcards.
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Plan a week of meals and turn it into one grocery list grouped by store section.
Access FEC campaign finance data. Query data about candidates, money trails, and election filings.
FGTS: Issuance de Guia Rápida, official-source lookup. Platform-hosted, pay per query with prepaid c
Open Targets MCP — disease/target/drug knowledge graph.
NHK News RSS headlines by category.
Personal-lock maintenance isolation for agent infrastructure: hasp-quorum refusal + try-start proof.
Structured Output MCP Agent
Recruiterflow recruitment agency CRM MCP server: list jobs, get job pipeline, list candidates.
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Make printable mazes for parents, teachers and puzzle fans as a PDF with an answer key.
Search the Wayback Machine and IA library (40M+ items), fetch snapshots, item metadata, and text.
FGTS: Guia de Arrecadação, official-source lookup. Platform-hosted, pay per query with prepaid credi
OpenSea MCP — NFT marketplace data (v2 API)
Official Statistics Canada indicators.
Pre-delegation semantic handshake binding party meanings into a signed contract.
Postgres + Redis Compose Generator
Postscript shopify SMS marketing MCP server: create segment, create campaign draft.
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Turn a JSON file or pasted JSON into an Excel workbook and a CSV, right in the chat.
WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.
ECRVSP Vehicles: Número de Motor na BIN, official-source lookup. Platform-hosted, pay per query with
OpenRemedies is a lookup of sourced treatment records for a condition: approved medicines by…
General average for agent fleets: bonded, rating-neutral sacrifice loss-sharing.
Give it one seed; it finds every service and checks HTTP, TCP, SSL and DNS.
Plausible website privacy analytics MCP server: list sites, get site stats, get top pages.