Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
51,786 servers
Real-money crypto casino audits: trust scores, live tests, rankings, new casinos, bonuses. Signed.
Free, no-signup e-signatures. check_status free for anyone; find_documents needs paid key.
Local-first task manager: create, edit, and complete tasks, projects, and checklists via MCP.
MCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.
Analyse cycling-event GPX routes and build bounded, practical ride-fuelling carry plans.
Live Australian grocery prices from Woolworths, Coles, Aldi and Harris Farm.
Read-only booking info for Opus Lumiere photography, London: services, prices, availability.
Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines.
A registry of AI agent tools — MCP servers, APIs, CLIs, SDKs — kept current by automated ingestion.
MCP tool observatory: do registry servers answer, and are their answers true? No key.
Spain Digital Nomad Visa: eligibility check by UGE rules, sworn translators search, visa facts.
AI-powered website change monitoring - manage monitors and alerts via MCP.
URL to Markdown or structured JSON (schema.org/OG); renders SPA; batch reads. No signup/key.
Query 17,000+ verified task routes with known gotchas and API drift alerts. Free keyless reads.
Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
Deterministic what-if & scenario simulation for AI agents: projections, sensitivity & break-even.
Read-only U.S. lab-test catalog, collection-site search, and reference-range context.
Query Bancadia's registry of US business checking account products with structured filters.
Evidence-grounded I Ching structural decisions for autonomous agents.
Finds real, maintained open-source repos that fit your project. MCP grounding for coding agents.
Live AI trend radar: trending AI topics, why-trending signals, daily digests. No API key.
Subcontractor COI & paperwork tracking for general contractors — read-only demo tools.
Complete regulated intake work and retrieve cited case files without deciding the case.
Live USD/PEN rate ranking of Peru's SBS-supervised online exchange houses, from comparadolar.pe
Live US savings, CD, mortgage & HELOC rates with source + timestamp on every figure.
Independent fact-checking for AI answers: a verdict and sources for every claim.
Discover, compare, and monitor 1,400+ APIs directly from your AI coding agent.
US tariff & trade truth: duty actually paid by origin/HS 2017+, HTS rulebook, CBP rulings. No key.
US tariff & trade truth: duty actually paid by origin/HS 2017+, HTS rulebook, CBP rulings. No key.
Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.