Marketplace · API · x402

app.tenna.ai/api/x402/verifier/acp_offering_contract_lint

Check an ACP offering's published contract before you buy. Detects listings that declare no JSON deliverable schema, name required fields they never declare, or specify no input schema at all — the defects that make a purchase unverifiable after the fact. Reads the public listing only; nothing is purchased or executed. Deterministic, no model judgment. A PASS means the listing is machine-checkable — it is not a correctness guarantee and says nothing about output quality.

Endpointhttps://app.tenna.ai/api/x402/verifier/acp_offering_contract_lint
Trust✓ Verified callable · 100% uptime over 1 checks · ~672 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x7eaf3c393a8996e124c0fa7ccbc55019854c4c5b
methodPOST
last updated2026-10-19T10:09:23.209Z

Use it

Call it (an x402 client pays automatically)

curl -i https://app.tenna.ai/api/x402/verifier/acp_offering_contract_lint
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-dd97eeb5c72b60ba

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}