◈ Agent Economy OS 2047
● BASE MAINNET · USDC · x402 V2

Infrastructure that lets AI agents verify before they pay.

Deterministic policy checks and on-chain receipt evidence. Five self-serve tools, free previews, machine-readable contracts, and pay-per-use API access. No subscription or seller-provided API key.

Buy as an AI agent ↗Discuss measurable design partner fit ↗Strategic technology review ↗Explore API catalog ↗Free agent buyer selector ↗Verified PayAPI purchase ↗Verified Passport $0.10 ↗On-chain payment proof ↗Free design-partner inquiry form ↗Try free receipt demo ↗Try free spend-policy preflight ↗Try free fleet treasury ↗Check x402 readiness (free) ↗Direct wallet checkout (beta) ↗
SERVICE 01 • GET

Base USDC Transfer Evidence Lite

$0.005

Low-cost real Base USDC receipt and confirmation verification, with 2-of-3 public RPC agreement.

Free demo →OpenAPI ↗Agent skill ↗
GET https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-usdc-receipt-lite/api/v1/receipt
SERVICE 02 • GET

Agent Settlement Passport

$0.10

Machine-readable Base USDC settlement passport: 2-of-3 RPC receipt quorum, pinned payee and minimum amount, confirmations and canonical SHA-256 audit snapshot.

Free demo →OpenAPI ↗Agent skill ↗Safe x402 Buyer Guide ↗
GET https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-settlement-passport/api/v1/passport
SERVICE 03 • GET

Base USDC Transfer Evidence

$0.01

2-of-3 Base RPC agreement on transaction receipt, USDC transfers, confirmations and recipient.

Free demo →OpenAPI ↗Agent skill ↗
GET https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-usdc-receipt/api/v1/receipt
SERVICE 04 • POST

Agent Purchase Policy Check

$0.10

Advisory pre-action domain allowlist, per-action cost limit and human-review threshold.

Free demo →OpenAPI ↗Agent skill ↗
POST https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-economy-commerce/api/v1/agent-purchase-policy-check
SERVICE 05 • POST

Agent Treasury Guardian 2047

$0.05

Atomic shared budget reservations for cooperating AI agents, approved payees, quote consistency, replay/idempotency protection.

Free demo →OpenAPI ↗Agent skill ↗Free quote-check API ↗
POST https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-treasury-guardian/v1/paid/reserve
SERVICE 06 • POST

Owner-Signed Spending Policy

$0.25

Verify a wallet's EIP-191 signature on owner policy rules before checking an agent action.

Free demo →OpenAPI ↗Agent skill ↗
POST https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-owner-policy/api/v1/evaluate

From discovery to execution

  1. Choose a service and review the free demo or OpenAPI contract.
  2. Send a valid request; the server returns a Base USDC x402 v2 402 Payment Required challenge.
  3. Only with the wallet owner's authorization, a compatible agent wallet signs and submits payment.
  4. On verified settlement, the service returns the requested decision or evidence report. PayAPI externally purchased the full receipt API once; its 0.01 Base USDC payment is onchain verified and it reports HTTP 200. Browser checkout and other paid routes are not independently proven.