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api.proxyllm.ai x402 llm-cost-scout
https://api.proxyllm.ai/x402/llm-cost-scout
payable
LLM cost scout: send your monthly OpenAI API spend in USD and get back the flat ChatGPT/Codex subscription tier that absorbs it through the ProxyLLM gateway, the exact new monthly total and savings, the live model catalog, and machine-readable signup steps an agent can complete autonomously (email OTP, no browser).
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
- 0xF4D43bdAaE23a7d2012C49cb9f57eAaB89D4FfC2
- Spec dialect
- v1 (declares x402Version 1)
- Transport
- JSON response body
- HTTP method
- POST
- Response latency
- 323 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:12:10.927Z (1d ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.proxyllm.ai%2Fx402%2Fllm-cost-scout"