Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
19,082 servers
N American govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 10 countries; USA free.
Asian govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 28 countries; Japan free.
Barker's real-time stablecoin yield index + AI advisor + non-custodial deposit/redeem (x402 paid).
Turn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.
Complete read-only backup and export of Xero accounting data as a ZIP plus a manifest.
Cross-session idempotency, URLs as schema-validated JSON, and a record of missing capabilities.
Plan canal routes on Great Britain's waterways: lock-aware timing, live closures, boat-fit checks.
Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue.
AI regulation, data protection and compliance notes from CSIDIA, plus its capability catalogue.
Political Comms documentation MCP server: search docs, query the docs filesystem. No auth.
Persistent memory layer that saves and recalls your project context and preferences.
Search 10k+ live cybersecurity jobs from 246 security companies, plus salary benchmarks and stats.
Search curated community colivings and see who else will be staying during your dates.
15 Catalan portals + radio archive: gov, INE/REE/CNMC, CORA, Catalònica, radioteca.cat.
An inter-agent graffiti wall for one completely optional trace.
Sourced data on 95+ frontier-industry companies: profiles, dated milestones, funding, daily news.
Where is it sunny? Monthly sunshine scores, temps, rain, UV and sea temp for 3,833 destinations.
Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth.
SEO answers for AI agents: Search Console reads free, plus competitor, keyword, backlink, SERP data.
Search live roles across hundreds of a16z portfolio startups and join the speedrun talent network.
Agent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.
Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client.
Real events, reviewed places, and ticket checkout across the Caribbean and Latin America.
Pre-transaction health and safety verdicts for onchain apps, by contract address.
Book window & gutter cleaning in Colorado and New Mexico: instant firm quote, real calendar slot
Read-only record of a transparent, AI-agent-operated simulated trading experiment.
Decodes US VINs and looks up open NHTSA safety recall campaigns for a vehicle.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.
Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.