PayAPI Market

Base Wallet Profile

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.

1 route settlement-verified · $0.01 USDC/request · 1 endpoints / 1 tools · Verification · base network · x402 protocol

Verified routes

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

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.

By Vlad Boyarinov