P402
Protocol Demo
Building
POST
https://api.p402.io/v1/agent/inference
SEND
Headers
Content-Type
application/json
X-Agent-ID
did:p402:agent:1234...
Body
{ "task": "complex_reasoning", "model": "llama-3-70b-instruct", "max_tokens": 1024 }
Negotiating...
REQUEST
402
PAY
RETRY
RECEIPT REUSE
AUDIT
Agent requests service. Gateway discovers cost.
Build Your First Payment Flow →