4061 Model Context Protocol servers — searchable, rated, ready to install.
Compress prose for LLM context windows. Per-call USDC billing, signed receipt.
Recurring subscriptions billing: schedule once, auto-generate due invoice PDFs.
Tägliche Rangliste neuer KI-Tools mit echten Startdaten und über Stripe geprüften Umsätzen.
Sell to people and AI agents: create products, a storefront, and USDC payment links from chat.
Create invoices from your AI assistant in 6 languages and 10 currencies, ready for WhatsApp.
TOTVS Protheus ERP for AI: stock, sales, orders, customers and MRP. Read-only, official API.
Deterministic payment policy guardrail for AI agents - budgets, allowlists, signed mandates.
Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents.
China A-share real-time stock quotes and major indices with dual-source fallback.
Milestone billing from accepted deliverables: due dates, sign-off dates, invoice-ready items.
A price list and labour rate card by SKU with dated prices, used to price quotes and invoices.
Paid machine-to-machine information tools with x402 USDC payment on Base Mainnet.
12 synthetic accurate financial record exception cases: duplicate reimbursements, policy-watch list
Track client security and retainer deposits: hold, apply to an invoice, refund, statements.
Credit notes against an invoice or standalone: drafts, finalization, rendering, totals.
Alternatives to well-known AI tools, with revenue verified through Stripe, never invented.
Looks up the electronic invoice numbering voidings for a company from the CNPJ and year. Platform-ho
Read-only payment state for USDC on Base/Solana (Bridge, Circle): completed, failed, or delayed.
Run a work timer, log hours per project and rate, and turn unbilled time into invoice lines.
Check tokens, pages and x402 payments before your agent trusts them. Offline verdicts.
Validates email syntax and MX records. x402 payment required (Base mainnet USDC).
Mine, mint and verify 8004 NONCE proof-of-work art on Ethereum L1.
A double-entry ledger built from your invoices, bank lines, expenses, deposits and assets.
Quantum-finance market metrics for AI agents, computed by the Black Belt Labs engine.
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