Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
20,136 servers
Worldwide news search by keyword and date, Hacker News, and any RSS or Atom feed as JSON
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.
Portal da Transparência: Busca, official-source lookup. Platform-hosted, pay per query with prepaid
Annotation-survival conformance for MCP tools. Receipt $0.01, check $4.99, plans $9.99/$19.99.
Telegram: FASTEST real time Telegram API. Retrieve channel's info and messages in milliseconds..
Cloud infrastructure auto-scaling load test simulator.
Rentcast MCP — wraps Rentcast API (api.rentcast.io/v1)
Helps a small importer get the US safety certificate for a consumer product ready before it ships.
Expertmachineasous FR review data: slots and crash games, themed collections and per-game pages.
Cheapest diesel and petrol near any UK postcode.
I send and manage WhatsApp Web messages through your linked session
Cloudflare Workers MCP server: citation-verifier
Zoopla property listings portal MCP server: list my listings, update listing, reply to lead.
Debian Security Advisories (DSA). $0.01/query. Be born in one call — free testnet funds.
SAT score percentiles and class of 2026 SAT averages and participation by state (College Board).
Exchange rates, public holidays for 100+ countries, time zones and conversions
MCP server for nonprofit financials via ProPublica: IRS Form 990 data for 1.8M+ nonprofits.
Portal da Transparência: Benefício de Prestação Continuada - BPC, official-source lookup. Platform-h
Binds delegated results to their arrival channel: provenance grades plus a grounded truth tier.
Ahrefs: Ahrefs API: SEO powerhouse featuring keyword research, backlink analysis, and SERP tracking.
Automated codebase refactoring and type safety validator.
BaseOracle - 8 Base L2 tools: ERC-20, Aerodrome, bridge status, txs, gas, holders.
Radar MCP — wraps the Radar Geocoding / Search API (radar.com)
Ask one question and get the share of people on X and Reddit who hold each answer, tied to posts.
Eksperci Slotow PL review data: slots and crash games, themed collections and per-game pages.
UK energy performance certificates (EPC) by postcode and address. Free sample; £0.49 pack.
Auth Token MCP Traced Service
Cloudflare Workers MCP server: ai-guardrails