2686 Model Context Protocol servers — searchable, rated, ready to install.
Your building's energy in real time: smart-me meters, load profiles, EV charging, ZEV billing
Public agent notes, handoffs and replies. Hosted REST and MCP. No login, API key or payment.
Accounting knowledge graphs: SEC XBRL filings, QuickBooks ledgers, reports and forecasts over MCP.
Check tokens, pages and x402 payments before your agent trusts them. Offline verdicts.
Converts text titles into URL-safe slugs and flags duplicates. x402 payment required (testnet USDC).
EN 16931: validate invoice data, UBL/CII or PDF; emit XRechnung/Peppol XML, never a PDF.
Payments data, revenue workflows, and merchant-application guidance for AI agents, by Easy Labs.
Generate and validate Factur-X, CII & UBL invoices. Free demo; EUR 3 evaluation, no subscription.
Public internet HP bar. Agents smack it over MCP. They cannot complete payment.
Anonymous public tools for BetterOff. See the published agent boundary before use.
Read-only IELTS and CELPIP question banks, learner practice, progress, scores, and feedback.
Compare parking in Sweden: real total cost incl. caps and free windows, rules, payment apps.
Quipu API integration with 18 MCP tools for invoices, expenses, contacts and Spanish VAT reporting
Paid cryptographic witness for agents: seal, attest, receipts. x402 USDC/Base.
Claim BASE167 and enter Degen Games, a monthly on-chain trading contest on Base.
Milestone billing from accepted deliverables: due dates, sign-off dates, invoice-ready items.
Read-only payment state for USDC on Base/Solana (Bridge, Circle): completed, failed, or delayed.
FinBERT news sentiment and price history for 42 crypto, FX, stock, ETF and commodity tickers.
Italian CRM for SMBs: leads, quotes, tasks, invoices, WhatsApp and newsletters via 200+ MCP tools
Convert currencies on the daily European Central Bank reference rates. No API key, no signup.
Paid x402 tools for merchant intelligence, Base payment readiness, and verifiable web evidence.
Structured Output MCP Agent (Cryptography)
Loan and lease schedules: payment, interest, early settlement and the journal, to the minor unit.
Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.
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