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contextslim.friczero.com message
https://contextslim.friczero.com/message
answers 402
[MCP: optimize_context] Pay-per-call JSON context pruning & LLM token budget enforcement. Saves up to 85% prompt tokens.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.001
- Network
- base
- Pay to
- 0xA18E34607479b706123cA5e1831f24d2ECECe4c6
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 239 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:12:08.140Z (20d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcontextslim.friczero.com%2Fmessage"