3FS Pro
$49 / month
- One key, every 3FS door: Rural Home today, Free Money and Lending as they open.
- Unlimited checks. Bulk CSV. API and MCP for your tools.
- Your clients' answers carry the source page, so they trust you.
- Cancel anytime. Pro stays on until the end of the month you paid.
Billed by UnyKorn LLC through Stripe. Your key is shown once after checkout. Terms · Privacy
For AI agents
No account. Pay $0.02 per call in USDC on Base with x402, or use a Pro key as a Bearer token.
claude mcp add --transport http usda-3fs https://usda.3fs.app/mcp
Every endpoint is listed at /agents.