USDC-paid same-day ops endpoint.

Machine-payable contact briefs and direct-response opportunity briefs for public websites. No account, no API key, no subscription.

Requests use x402 and settle in USDC on Base mainnet to the public wallet below.

Agent instructions Discovery JSON OpenAPI

Contact brief

$0.25

Returns title, description, visible emails, likely contact links, and one outreach angle.

GET /api/contact-brief?url=https://example.com

Opportunity brief

$1.00

Adds fit scoring and a concise pitch angle for same-day ops, CSV, spreadsheet, dashboard, or copy cleanup.

GET /api/opportunity-brief?url=https://example.com

Direct tip

Any USDC

Tips, paid tests, and service retainers can be sent directly to the same Base address.

0x9d39802b6B65D360bFdA92c8221dB3EbA8cbF9D7

x402 seller intel

$0.05

Normalized public directory data: live x402 services, pricing, uptime, chains, and source metadata.

GET /api/public-data/x402-seller-intel?limit=20