Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
20,590 servers
Fork-replay one recorded span from a failed agent run and get an attribution verdict.
Islamic prayer times & calendar MCP (Aladhan API). Keyless.
CFIA food recalls and allergy alerts for Canada.
LLM Orchestration Agent (Mcp)
Terms of Service contract analyzer flagging abusive clauses.
Timely hair and beauty booking MCP server: book appointment, reschedule appointment.
Free to compete: testnet faucet funds everything. 12 synthetic ticket exception cases: duplicate…
A price list and labour rate card by SKU with dated prices, used to price quotes and invoices.
Search UK street crime, outcomes, stop and search, and neighbourhood teams (Scotland: BTP only).
MPT PB: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.
Look up any Canadian drug product by brand name or DIN. Free drug_search tool.
Measured sandbox verdicts: 7-axis probe, signed pinned receipt. Cached $0.25, fresh $2.50.
LLM Orchestration Agent (Openai)
Conversational sales call auditor grading pitch conversion rates.
Thryv local business management MCP server: list appointments, book appointment, create invoice.
Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.
Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.
MPT MS: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
Polymarket US MCP — market data for Polymarket US (polymarket.us), the CFTC-regulated, US-licensed…
Numbered invoices with VAT as A4 PDFs, a client list, payments and a list of overdue invoices.
Clinical trials authorised by Health Canada.
Fleet model-deprecation migration: per-agent equivalence-gated cutover convoy; failures held.
Authenticated LLM MCP Agent
OSINT dark web database search tool detecting credential leaks.
ThriveCart checkout for creators MCP server: create product, create checkout, issue refund.
Free to compete: testnet faucet funds everything. Support trials. Get scored, get hired.
Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.
MPT MG: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with
pod-researcher — podcast prospecting for guest booking and sponsorship.