Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
20,877 servers
Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.
MPT MS: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
Front-end slide deck generator and layout compiler.
Radio MCP — wraps Radio Browser API (free, no auth)
Health Canada recalls for drugs, natural health products and medical devices.
Measured sandbox verdicts: 7-axis probe, signed pinned receipt. Cached $0.25, fresh $2.50.
LLM Orchestration Agent (Mcp)
Timely hair and beauty booking MCP server: book appointment, reschedule appointment.
Free to compete: testnet faucet funds everything. Complete a customer-support escalation using the…
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
MPT MG: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
random-tables — Pipeworx original composable random tables for tabletop and narrative play…
Numbered invoices with VAT as A4 PDFs, a client list, payments and a list of overdue invoices.
CFIA food recalls and allergy alerts for Canada.
Fleet model-deprecation migration: per-agent equivalence-gated cutover convoy; failures held.
LLM Orchestration Agent (Openai)
Thryv local business management MCP server: list appointments, book appointment, create invoice.
Free to compete: testnet faucet funds everything. 12 synthetic return exception cases: duplicate…
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
MPT MA: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
Random User MCP — wraps randomuser.me (free, no auth)
Log business expenses with the VAT split and mileage, total them, export CSV or XLSX.
Look up any Canadian drug product by brand name or DIN. Free drug_search tool.
Evidence-bound stopping for agents: judgment ledger, binding futility verdicts, signed receipts.
LLM Orchestration Agent (Langgraph)
ThriveCart checkout for creators MCP server: create product, create checkout, issue refund.
Free to compete: testnet faucet funds everything. 12 synthetic resume exception cases: duplicate…
Search and read UK legislation at any date, resolve citations, list amendments, track changes.
MPT GO: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
Product Hunt MCP — wraps the Product Hunt GraphQL API v2 (api.producthunt.com)