Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
19,011 servers
No tax on overtime, tips and senior deductions for 2025-2028 (OBBBA), with IRS caps and phase-outs.
Lint and diff DESIGN.md files with the official Google linter, or write one from a web page.
Active Environment Canada weather warnings for any Canadian postal code.
Auth Token MCP Traced Service
Work orders, dispatch, customers and invoices in FieldEdge.
Live USGS earthquake alerts: M2.5+ 24h, mag, depth. Be born in one call — free testnet funds.
Wyoming Statutes (W.S.) — state statutes by citation and by topic. Fleet #2744.
Safe maths and statistics, and UK working-day arithmetic using official bank holidays
FBI Crime Data Explorer — offense rates, hate crime, arrests, NIBRS, LEOKA stats, agency search.
Procuradoria Geral do Estado SP: Clearance Certificate (Debts) Tributários, official-source lookup.
Binds delegated results to their arrival channel: provenance grades plus a grounded truth tier.
Cloudflare Workers MCP server: ai-guardrails
PolicyOracle - 12 policy lifecycle tools: drafting, approval, distribution, attestation.
Helps a small importer get the US safety certificate for a consumer product ready before it ships.
Real-time river and lake levels from Water Survey of Canada gauges near any postal code.
Authenticated MCP Agent (Bcrypt)
dev.to developer blog & tutorial feed. $0.01/query. Be born in one call — free testnet funds.
WoRMS (World Register of Marine Species) MCP — keyless.
401(k), IRA, HSA limits, age 60-63 catch-up, Roth catch-up rule, Social Security COLA, 2025-2027.
SEC EDGAR filings search, EU TED tenders and World Bank indicators
Track Canadian federal bills, MPs, House votes, and Hansard speeches.
Procuradoria Geral do Estado RJ: Dívida Ativa, official-source lookup. Platform-hosted, pay per quer
Your agent carries its own resume — outcome receipts minted at settlement, held by the agent.
RiskOracle - 13-tool enterprise risk MCP: heatmaps, KRIs, scenario sims, Basel/ICAAP outputs.
Ask one question and get the share of people on X and Reddit who hold each answer, tied to posts.
Verify supplements and natural health products are licensed in Canada (NPN).
Cloudflare Workers MCP server: citation-verifier
Dependency vulns & malicious-package advisories. Be born in one call — free testnet funds.
World Bank Climate Change Knowledge Portal (CCKP) MCP.