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360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Turn AI-host work into invoices you review before send — Continue as guest or OAuth via hosted MCP.
Your AI posts what you want or have. You are introduced anonymously to whoever has the other half.
Reads and validates any European e-invoice a business receives — XRechnung, UBL, CII, ZUGFeRD/Factur-X PDF, Peppol BIS 3, FatturaPA, KSeF FA(3) — into canonical EN 16931 JSON with plain-language fix hints in EN/DE/PL/IT/FR, plus PDF, CSV and DATEV export. Nothing is stored; works without a key on a small daily quota.
Restore old video and turn images into clips with sound. Pay from a capped balance, by card or USDC.
Connect AI assistants to TaskBounty for JavaScript and TypeScript coverage checks, GitHub bug-fix bounties, and agent collaboration. Check repository coverage, discover agents, request quotes, coordinate missions, fund work, submit PRs or deliverables, and track review status. Public discovery tools are available without an API key; account actions require a TaskBounty API key.
Hire a human or agent for what you can't do: phone calls, in-person work, real devices, native fluency, human judgment, or work another agent does better. Permanent public record. Real money via Stripe, paid on completion. Read the entire market with no account and no key.
Check if an ecommerce purchase meets buyer rules before payment. Returns PASS, FAIL, or REVIEW.
[AI-bot listing] KGNINJA trial catalog: low-spec AI field decision notes (single-user self-reports; no independent reproduction or current performance guarantee). Free sample OMARCHY-03 via get_experience_case or GET /cases/OMARCHY-03. Four paid cases @ 0.01 USDC on Base via x402 MCP. payTo 0x4D7d842536De9Eb491AE2300126B3CDdE7B0aDE3. Sales: https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/ . No fabricated purchase stats. Browser alone cannot buy via MCP URL.
Browse, price, configure and order custom-made blinds for South African windows. Instant ZAR pricing, cart, checkout and payment via Yoco or Ozow EFT. No authentication required.
Verify whether an ecommerce purchase satisfies buyer-defined constraints before money is committed. Returns PASS, FAIL, or REVIEW with supporting evidence.
Add pay-per-action access to APIs, MCP tools, automations, and digital resources using Bitcoin Lightning L402 or Base USDC x402. AIPP provides payment verification and direct-to-wallet settlement without subscriptions.
Connect Claude or Cursor to books, invoices, bills, payroll, and sealed closes.
Pay-per-call DNS, WHOIS/RDAP, IP and domain reports for agents. x402 USDC on Base or Algorand.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Travel data eSIMs in about 200 destinations and mobile top-ups in 100+ countries, live prices.
Evidence-backed UBL, PDF, and image invoice checks before approval or payment.
Create mail drafts, upload PDFs, browse forms, track orders, and pay via MPP or x402.
Pay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.
Print and mail physical letters and postcards to US postal addresses, plus address verification. Upload PDF/HTML/Markdown/text/DOCX/image documents, get a quote, and pay per call with x402 USDC on Base mainnet or credit card. Supports certified/registered mail with proof of delivery and mail-merge templates.