three.ws x402 skill-marketplace

https://three.ws/api/x402/skill-marketplace

payable

Skill Marketplace — list active skill listings with prices across all three.ws agents. Filter by skill name to find the cheapest provider for a given capability. Returns price atomics, chain, currency, trial offer, and time-pass terms.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.001
Network: base
Pay to: 0x4022de2d36c334e73c7a108805cea11c0564f402
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: GET
Response latency: 224 ms
Payment options: 4 usable of 4
Last checked: 2026-08-10T09:09:00.665Z (1d ago)
Category: finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fthree.ws%2Fapi%2Fx402%2Fskill-marketplace"