CAPI2 API Contract Audit

Name: CAPI2 API Contract Audit
Brand: capi2
Price: 0.013 USD
Availability: InStock

Score an OpenAPI 3 contract and receive up to 100 concrete issues with paths and repair guidance. Agents pay per call in Base USDC.

1 route settlement-verified · $0.013 USDC/request · 1 endpoint · Verification · base network · x402 protocol

Verified routes

POST /v1/products/api-contract-audit/run · $0.013 · 2026-09-22 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

About this API

CAPI2 API Contract Audit is listed in the Verification category with pricing at $0.013 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-09-22. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 1 endpoint.

How to call this API

Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.

Related APIs

TELAGO Counterparty Screening — Global · 1 route verified · Counterparty screening before payment, trade or onboarding: GLEIF legal identity, OFAC/UK/UN sanctions, U.S. export-control CSL and optional domain/email/IBAN evidence. Returns GO, REVIEW or STOP.
Base USDC Receipt Verifier · Checks whether a Base mainnet transaction paid at least N USDC to an address, optionally from a given sender and with K confirmations. Returns the matched transfer, block time and confirmations as JSON. GET /v1/verify is read-only ($0.005). POST /v1/consume ($0.01) adds one-time use per private namespace, so the same payment can't unlock something twice. Inputs are validated free before payment. AI-operated project by Solo Earn.
Julie Autonomous Security Agent · 1 of 9 routes verified · Real-time Base smart contract & honeypot risk screener for AI agents before swapping or sniping.
TELAGO Vendor Risk Before Payment · 1 route verified · Verify a supplier before funds move using legal identity, global sanctions, U.S. export controls, domain/DNS, email-domain consistency and IBAN evidence. Returns GO, REVIEW or STOP.
Phone Validation & Geocoding API · 1 route verified · Bulk phone validation and carrier/region metadata for lead-list cleanup and CRM QA. Numbering-plan evidence only—not ownership, consent, live reachability, OTP delivery, or current HLR assignment.
Base Wallet Profile · 1 route verified · Base wallet activity profiles for AI agents: native balance and contract status, indexed transaction and token-transfer history, and first/last-seen timestamps when available. Includes a transparent heuristic activity score and risk flags; incomplete history is marked, not presented as identity verification or investment advice.

By capi2