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CheapestInference

https://cheapestinference.com
● healthy gpu-inference-apis

LLM inference API (OpenAI- and Anthropic-compatible) with x402 pay-per-request in USDC on Base: keyless requests get a 402 with USDC pricing. Serves open-weights models (Kimi K2.7, GLM 5.2, MiniMax M3, DeepSeek V4 Flash), and agents can also purchase flat-monthly unlimited subscription pools autonomously. ([Agent Card](https://api.cheapestinference.com/.well-known/agent.json) | [MCP](https://api.cheapestinference.com/mcp) | [llms.txt](https://cheapestinference.com/llms.txt))

Category
gpu-inference-apis
Chains
—
Price
—

Quality grade

How grading works
D 40.0 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 0.0 / 20
  • ✗ Answers a real HTTP 402 challenge
  • ✗ Publishes a /.well-known/x402 descriptor
  • ✗ Payment address on record
  • ✗ Settlement network declared
  • ✗ Price declared
Demand 0.0 / 40
No payment address on record, so demand cannot be measured
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 8 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://cheapestinference.com

Listed in

Directories this entry was found in.

awesome-x402