https://agent-production-1daa.up.railway.app/v1/chat/comp...
LLM inference API for AI agents: OpenAI-compatible chat completions paid per request in USDC on Base. No account or API key. Summarize, classify, extract, translate, generate and chat with gpt-5.4-nano, gpt-5.4-mini, gpt-5.4, gpt-5.5, gpt-4o-mini and more. Misses billed at cost + 4% on actual token usage (upto scheme); deterministic repeats (temperature 0) are cache hits billed at 55% of provider price — loops get cheaper automatically. From $0.001/call, standard OpenAI POST format.
#439
$0.0010
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Points earned against points available, biggest lever first.
| Rank | Service | Score | Volume | Price |
|---|---|---|---|---|
| #1 | 67 | 4.7K txns | $0.0020 | |
| #2 | WaterPulse−41 | 66 | 1.6K txns | $0.15 |
| #3 | Otto AI−40 | 65 | 6.8K txns | $0.0050 |
| #4 | Bitrefill−38 | 63 | 156 txns | $0.0010 |
| #5 | 63 | 1.7K txns | $0.0010 |