x402.orthogonal.com
x402Grade CLast checked 14 min ago
POST https://x402.orthogonal.com/baseten/v1/chat/completions
Send a conversation to a model and get a completion back. Works exactly like the OpenAI chat completions endpoint. Pass messages and a model slug, get a response with the assistant's reply. Supports streaming for real-time token delivery, tool calling for function execution, structured outputs via response_format, and controllable reasoning depth on supported models. | ERROR: Unable to calculate price.
Price$0.005per model request · paid in USD on Base
Uptime75%
3/4 probes · 727 ms
Score57Grade C
Paid usage, 30 days2payers · 2 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://x402.orthogonal.com/baseten/v1/chat/completions"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 13:32 | Valid 402 | 402 | 4721 ms | $0.005 |
| 2026-10-11 09:15 | timeout | – | – | not listed |
| 2026-10-11 04:45 | Valid 402 | 402 | 845 ms | $0.005 |
| 2026-10-11 00:15 | Valid 402 | 402 | 727 ms | $0.005 |
| 2026-10-10 19:45 | Valid 402 | 402 | 534 ms | $0.005 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves