Best Alternatives to EU Compliance Tools (pay Per Call, x402)

Parse receipts & invoices into structured JSON. Pay per call in USDC (x402 on Base), no API key.

Web content extraction for AI agents. Pay per call with x402 (USDC on Base). No API key.

Vision, web and data tools paid per call in USDC on Base via x402. No account, no API key.

Kaspa x402 agent payer — pay x402 v2 services on Kaspa (KAS) per call, no account or API key

Toolcall

Runtime: npx

30 pay-per-call APIs for AI agents: compliance, trade, safety, web, data. USDC on Base via x402.

Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.

German and EU energy intelligence for AI agents, paid per call with x402 USDC on Base.

18 pay-per-call AI tools: render, screenshots, DNS, SSL & WHOIS. x402 + free daily tier.

StackApps suite gateway: Imagcon, StackBill, Dicta-Notes. Pay per call in USDC via x402.

Curated API marketplace for AI agents: one prepaid USDC balance on Solana, metered per call.

Pay-per-call sanctions screening and UK company checks for agents, paid in USDC via x402.

Mcp Server Insumer

Runtime: npx

MCP server for evaluating on-chain conditions and returning ECDSA-signed attestations across supported blockchain networks.