the402 endpoint detail

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agentdata-api.sander-van-aard.workers.dev llm chat

https://agentdata-api.sander-van-aard.workers.dev/llm/chat

needs params

LLM chat completion per call — no account, no API key, no token math. Three flat-priced tiers: fast $0.002 (DeepSeek v4 Flash), smart $0.02 (GPT-5.4 mini), reasoning $0.03 (DeepSeek v4 Pro). Send OpenAI-style messages, get the assistant reply with finish_reason and token usage. Input capped per tier (16k-32k chars); the 402 quotes the exact tier price up front. Model or source unavailable means a

Bazaar lists this endpoint, but when we called it we got HTTP 400 instead of a payment challenge.
Price
2000 atomic
Network
not established
Pay to
-
Spec dialect
-
Transport
-
HTTP method
POST
Response latency
110 ms
Payment options
0 usable of 0
Last checked
2026-08-15T14:30:18.978Z (8d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagentdata-api.sander-van-aard.workers.dev%2Fllm%2Fchat"