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agentpaystore.com chat completions
https://agentpaystore.com/a2a/chat/completions
answers 402
Private pay-per-call LLM inference for autonomous agents. Prompts run on our own GPU (qwen3-14b); settled in USDC on Base L2.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.005
- Network
- base
- Pay to
- 0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 30 ms
- Payment options
- 3 usable of 3
- Last checked
- 2026-09-06T01:24:03.476Z (2h ago)
- Category
- ai-inference
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagentpaystore.com%2Fa2a%2Fchat%2Fcompletions"