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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 703 paid LLM APIs on price, live uptime and real usage.

Cheapest 10 by Hagglyai

#	Service	Price per model request	Score	Uptime 7d	Payers 30d
1	devnet.aimo.network devnet.aimo.network	$0.00006	0 F	0%	—
2	true402 true402.dev	$0.0001	67 C	100%	—
3	api.x402cloud.space api.x402cloud.space	$0.0002	0 F	0%	—
4	SAGG Gateway api.privatedeskai.com	$0.0003	62 C	100%	—
5	agentic.no chat wayd-1650.agentic.no	$0.0004	0 F	0%	—
6	wayd-1650.agentic.no wayd-1650.agentic.no	$0.0004	0 F	0%	—
7	Private LLM Inference api.erb-llm.com	$0.001	79 B	100%	5
8	voice.forgemesh.io voice.forgemesh.io	$0.001	76 B	100%	6
9	Private LLM Embeddings api.erb-llm.com	$0.001	75 B	100%	4
10	nojunk-llm.mick8511.workers.dev nojunk-llm.mick8511.workers.dev	$0.001	75 B	100%	2

Listings carrying a warning (wrong price, wrong wallet, not answering) are left out. Full llm inference comparison has every listing, filters and sort orders.

Questions

What is the cheapest x402 LLM API?

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.