Discover / api.x402ai.dev
api.x402ai.dev
Single-turn question answering from a small local LLM (qwen3.5 2B). Best for general knowledge, definitions and simple reasoning. POST JSON {"input": string}, up to 3000 characters; returns {answer, model, elapsed_ms}. Answers are brief (2-3 sentences). Typically 5-15 s. Known limits: no web access, no memory between calls, and it can hallucinate or be wrong on recent events and obscure facts. Verify anything important.
api.x402ai.dev is listed as payable by AI agents over X402 on base in USDC. It did not respond to our last probe at Wed, 30 Sep 2026 05:04:00 GMT.
Endpoint
https://api.x402ai.dev/api/ask
Status□ Not responding
Facilitatorcdp
Listed in
x402-bazaar
First indexedWed, 30 Sep 2026 05:03:50 GMT
Probe history
last 1 probes| When | Result | HTTP | Method | Latency |
|---|---|---|---|---|
| Wed, 30 Sep 2026 05:04:00 | no challenge | 404 | none | 311ms |
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