Alternatives to email-preflight-api.vercel.app

25 equivalent x402 APIs in the llm-inference category, ranked by Trust score — pick a cheaper or more reliable source. View email-preflight-api.vercel.app →

#	API
1	Cluster Protocol `api.clusterprotocol.ai` Base LLM Inference	—	—	$0.0005 – $1	7	—	96
2	Vishwa `api.vishwalab.com` Base LLM Inference	—	—	$0.00105 – $0.0105	19	—	92
3	Utilsforagents `utilsforagents.com` Base LLM Inference	—	—	$0.003	16	—	90
4	Surplus Intelligence `surplusintelligence.ai` Base LLM Inference	—	—	$0.0079 – $0.983	24	—	90
5	www.cryptyx.ai `cryptyx.ai` Base LLM Inference	—	—	$0.01 – $0.25	59	—	89
6	api.jarvisclaw.ai `api.jarvisclaw.ai` Base LLM Inference	—	—	$0.00105 – $0.013	12	—	87
7	Skim402 `skim402.com` Base LLM Inference	—	—	$0.002 – $0.35	13	—	87
8	Gateway `gateway.spraay.app` Base LLM Inference	—	—	$0.001 – $0.1	159	—	85
9	Superhighway `api-production-17e1.up.railway.app` Base LLM Inference	—	—	$0.001 – $0.005	5	—	84
10	palmyr.ai `palmyr.ai` Base LLM Inference	—	—	$0.001 – $20.6	42	—	83
11	Anthropic `anthropic.yeetful.com` Base LLM Inference	—	—	$0.006	2	—	82
12	grantpulse.theaslangroupllc.com `grantpulse.theaslangroupllc.com` Base LLM Inference	—	—	$0.08 – $2	15	—	81
13	agent-compression-biz-production.up.railway.app `agent-compression-biz-production.up.railway.app` Base LLM Inference	—	—	$0.01 – $0.04	18	—	81
14	Dellbot `x402.dellbot.win` Base LLM Inference	—	—	$0.001 – $0.15	19	—	81
15	www.stratalize.com `stratalize.com` Base LLM Inference	—	—	$0.02 – $3	200	—	80
16	Text Summarizer Agent `web-production-78e17.up.railway.app` Base LLM Inference	—	—	$0.005	8	—	80
17	mako.pollinateresearch.com `mako.pollinateresearch.com` Base LLM Inference	—	—	$0.02 – $1	3	—	79
18	X-router `api.x-router.ai` Base LLM Inference	—	—	$0.005694 – $0.135168	3	—	79
19	Telnyx `x402.telnyx.com` Base LLM Inference	—	—	$0.002 – $0.003	3	—	79
20	x402 Entity-ID Resolver `entityresolver.xyz` Base LLM Inference	—	—	$0.005	1	—	78
21	Chart Splat `api.chartsplat.com` Base LLM Inference	—	—	$0.001 – $0.005	6	—	78
22	Mpp `mpp.hyreagent.fun` Base LLM Inference	—	—	$0.002 – $0.25	122	—	78
23	Claude `api.venice.ai` Base LLM Inference	—	—	$10	20	—	77
24	VoidFeed `voidfeed.ai` Base LLM Inference	—	—	$0.05 – $0.25	15	—	77
25	tokensqueezer-production.up.railway.app `tokensqueezer-production.up.railway.app` Base LLM Inference	—	—	$0.00005 – $0.05	16	—	77