4061 Model Context Protocol servers — searchable, rated, ready to install.
Kalshi macro: Fed rate odds, gold, silver, oil and bitcoin edges, 15-min markets, Kelly sizing.
Crypto markets from Poloniex. No key required.
Read-only U.S. congressional stock trade disclosures (STOCK Act filings), parsed and source-linked.
12 synthetic report exception cases: duplicate reimbursements, policy-watch list entries, missing do
What the chain records about an address before you pay it, and whether a payment fits it.
An AI agent's trading mandate it can't break: checked before every order, reasoning sealed in IRL.
Is a trading strategy's track record luck? Free luck check, plus what a full strategy audit checks.
BitFlyer Japan crypto exchange: tickers, order books, and markets. No key required.
Checkout-verified prices, stock, US FCC status and buy routes for humanoid and quadruped robots
Surface contracts: API behavior evidence, x402 pre-payment check, MCP server preflight
Read your organization usage records. No payments or transfers. Customer API key required.
Juegos de mesa Zacatrus: busca y compra, stock en tiendas, reserva de mesa, eventos y tu cuenta.
Personal finance tracker: log expenses and income, track EMIs, debts, subscriptions and bills.
Verify Polish companies: VAT white list (MF), KRS, VIES, payment audit PDF, monitoring.
Search 1,492 filmed exercises by muscle, equipment, pattern and joints to avoid; get substitutes.
Invoicing tools for AI assistants: clients, draft invoices with computed tax, and email sending.
Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.
Real-time quotes, fuzzy search and K-line history across 13 global stock markets.
Bank statement PDF to CSV, OCR, Office to PDF, PDF to Word, any file to Markdown, merge and split.
Freelance invoice line items, rates, due dates, and late terms for AI assistants
One connection for your agent to email, calendars, Drive, Slack, ads, payments, social and alerts.
China working-day data, UK bank holidays, IANA time zones and deterministic business deadlines.
Search Japanese corporations and verify invoice numbers using official National Tax Agency data.
Unofficial read-only MCP server exposing Yahoo Finance data (via yfinance) over stdio or HTTP.
POST /mcp