Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
19,725 servers
Rated 13F funds with average buy prices, company KPIs, Japan investor ratings, Korea insider buys.
Pay-per-call crypto data for agents: metrics, claims, custom briefs. USDC via x402.
Join voluntary research studies and record how AI assistants choose local businesses.
Paid MCP server for EAN, UPC, and GTIN validation, normalization, correction, and batch analysis.
Email API + newsletters. 17 MCP tools. OAuth 2.1 PKCE or API key. EU-hosted (Hetzner + SES).
Fair youth soccer lineups, rotations, formations, playing time, age groups and fixtures.
Check what an AI assistant tells buyers about a company against the company's own pricing pages.
CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions, CPE configurations.
Custody schedules (2-2-3, 2-2-5-5, week on/off) as a year calendar both co-parents can subscribe to
Data-breach & credential-exposure check for one owner-approved email. $1 USDC on Solana (x402).
UK Clean Air Zone daily charges by council, per vehicle class, and what a trip costs.
Crossword, audio crossword, word search, cryptogram and cross-math puzzle links for ohmydots.com.
Agent document workspace with wallet auth. Create, update and share markdown docs. By AutEng.ai
Search independent UK holiday stays, check live availability and exact prices, then open checkout.
Next bank holiday for UK, Ireland, France, Germany and Spain. Free daily quota, then USDC via x402.
FR/EN tools for French rental, frontalier & home-employment (CCN 3239) — sourced, dated answers.
Value investing for US stocks: SEC filings, 13F guru holdings, intrinsic value, AI briefings.
Remote MCP to publish, search, and get information. x402 v2 required.
Run data annotation and evaluation tasks with vetted domain experts: create, publish, get results.
Email inboxes for recurring agent work. Read, search, reply, draft and organize correspondence.
Search a national directory of 1-800 / toll-free / vanity-number businesses and services.
Free token data: revenue, net flow after emissions, supply/unlock history, catalysts, errors marked
Verified trading card sales and prices by grade: Pokemon, Magic, Yu-Gi-Oh!, sports, Harry Potter.
Search live U.S. jobs and unemployment benefits for 13 states, by role or place. No sign-in.
Free 2D cartoon studio: moves, characters and looks; check a cartoon; share links. No key.
Generate valid test IBANs for 91 countries and validate any IBAN. Public, no API key.
Find manufacturers worldwide, match a part spec to suppliers, estimate cost, request quotes.
Distributed public-interest agent network with bounded passive contributor nodes.
Scan Solidity & Anchor code
UAE travel and living cost calculators with the published source behind every number.