# Cheapest x402 LLM API

As of 20 Oct 2026, the cheapest x402 LLM API Hagglyai tracks is devnet.aimo.network at $0.00006 per model request (GET https://devnet.aimo.network/api/v1/chat/completions), scored 0/100. Hagglyai compares 700 paid LLM APIs on price, live uptime and real usage.

| # | Service | Price per model request | Score | Uptime 7d | Payers 30d | Endpoint |
|---|---|---|---|---|---|---|
| 1 | devnet.aimo.network | $0.00006 | 0 F | 0% | — | `GET https://devnet.aimo.network/api/v1/chat/completions` |
| 2 | true402 | $0.0001 | 67 C | 100% | — | `POST https://true402.dev/api/v1/chat/completions` |
| 3 | api.x402cloud.space | $0.0002 | 0 F | 0% | — | `GET https://api.x402cloud.space/v1beta/models/gemini-3.1-flash-lite:generateContent` |
| 4 | SAGG Gateway | $0.0003 | 62 C | 100% | — | `GET https://api.privatedeskai.com/v1/chat/completions` |
| 5 | agentic.no chat | $0.0004 | 0 F | 0% | — | `POST https://wayd-1650.agentic.no/m/qwen2.5-3b-instruct-q4/v1/chat/completions` |
| 6 | wayd-1650.agentic.no | $0.0004 | 0 F | 0% | — | `GET https://wayd-1650.agentic.no/m/qwen2.5-3b-instruct-q4/v1/chat/completions` |
| 7 | Private LLM Inference | $0.001 | 79 B | 100% | 5 | `POST https://api.erb-llm.com/v1/chat/completions` |
| 8 | voice.forgemesh.io | $0.001 | 76 B | 100% | 6 | `POST https://voice.forgemesh.io/v1/audio/speech` |
| 9 | Private LLM Embeddings | $0.001 | 75 B | 100% | 4 | `POST https://api.erb-llm.com/v1/embeddings` |
| 10 | nojunk-llm.mick8511.workers.dev | $0.001 | 75 B | 100% | 2 | `POST https://nojunk-llm.mick8511.workers.dev/v1/embeddings` |

Listings carrying a warning (wrong price, wrong wallet, not answering) are left out. Full comparison with every listing and filter: https://hagglyai.com/compare/llm-inference

## Questions

### What is the cheapest x402 LLM API?

As of 20 Oct 2026, the cheapest x402 LLM API Hagglyai tracks is devnet.aimo.network at $0.00006 per model request (GET https://devnet.aimo.network/api/v1/chat/completions), scored 0/100. Hagglyai compares 700 paid LLM APIs on price, live uptime and real usage.

### How much does an x402 LLM API call cost?

Across 892 paid endpoints Hagglyai tracks, prices run from $0.00006 to $99.99 per model request; the middle half costs $0.003 to $0.05.

### How does Hagglyai rank x402 APIs?

Hagglyai probes every paid endpoint for a valid x402 payment-required answer and scores it on 7-day uptime, speed and whether the price and wallet match the listing; usage comes from the public catalogues. Sellers cannot pay for placement. Method: https://hagglyai.com/how-we-test

### How does an agent pay for an x402 LLM API?

The agent calls the endpoint, gets an HTTP 402 answer with the price, signs a USDC payment with any x402 client and repeats the call. Agents can also ask Hagglyai first, over MCP (find_best) or https://hagglyai.com/api/v1/best?task=LLM%20API.

See also: Best x402 LLM API: https://hagglyai.com/x402/best-llm-api.md
Markdown of the full comparison: https://hagglyai.com/compare/llm-inference.md · JSON: https://hagglyai.com/api/v1/categories/llm-inference

Source: hagglyai.com/compare/llm-inference · as of 2026-10-20 13:05 UTC