⚡ Run the RAEN x402 fleet in Postman

One JSON file. 12 pay-per-call APIs on Base mainnet, every request pre-built with example bodies and honest 402 documentation.

Download collection JSON Raw JSON (for import URL)

How to import: Postman → Import → paste the raw JSON URL above. Works in Insomnia and Bruno too (or import the OpenAPI spec directly).

What you get

royal-ruby — law lookup (free first call, net $0)
vault-pro — Obsidian scaffolds
escrow — agent-to-agent USDC escrow
nanobanana — AI image gen & edit
tradingagents — market consensus demos
dispute-forge — dispute letters
nft-alpha — Base NFT signals
dispatch — natural-language intent router
contract-eye — contract risk analysis
briefsnap — document AI (4 tools)
sentry-forge — collection-notice defense
settlement-collector — free telemetry & proof

Clicking a paid request costs nothing

Every paid endpoint returns HTTP 402 Payment Required with a base64 payment-required header containing a signed challenge. Hit the request in Postman → decode the header → you see exactly who gets paid (payTo), how much, and through which facilitator. Settle with any x402 client (USDC on Base, eip155:8453) and resend with X-PAYMENT to get the real result.

⚡ Run the RAEN x402 fleet in Postman

What you get

Clicking a paid request costs nothing

Links