Alternatives to port-scanner.underscoredone.com

25 equivalent x402 APIs in the utility category, ranked by Trust score — pick a cheaper or more reliable source. View port-scanner.underscoredone.com →

#	API
1	Mcp `mcp.toolstem.com` Base Utility	$0.62*	82 ▼ 20.0%	$0.005 – $0.01	4	190 ms	78
2	api2ls.com `api2ls.com` Base Utility	$1.24*	90 ▼ 80.6%	$0.01 – $0.05	10	428 ms	78
3	Energybilltoolkit `energybilltoolkit.co.uk` Base Utility	$0.28	42 ▼ 100.0%	$0.001 – $0.01	23	86 ms	74
4	CryptoGuard Security `gpartin--cryptoguard-api-fastapi-app.modal.run` Base Utility	—	—	$0.005	1	3690 ms	—
5	x402 RouteNet AI Router `x402-routenet.onrender.com` Base Utility	—	—	$0.005	1	226 ms	—
6	x402 API Fly.dev `x402-api.fly.dev` Base Utility	—	—	$0.005	1	478 ms	—
7	x402 Drop PayDrop `x402drop.com` Base Utility	—	—	$0.001	2	1491 ms	—
8	x402.watch Registry `x402.watch` Base Utility	—	—	$0.001	1	367 ms	—
9	opencard.dev `opencard.dev` Base Utility	—	—	$0.001	1	136 ms	—
10	secrets-audit `eltociear-secrets-audit.hf.space` Base Utility	—	—	$0.01	1	156 ms	—
11	ONE-1 x402 Production `one-1-x402-production.up.railway.app` Base Utility	—	—	$0.005	1	363 ms	—
12	SAM API Service `samapi.xyz` Base Utility	—	—	$0.005	1	38 ms	—
13	x402 Ecency Social `x402.ecency.com` Base Utility	—	—	$0.001	1	149 ms	—
14	AegisAGI Security `aegis402.com` Base Utility	—	—	$0.005	1	117 ms	—
15	x402 LLM Proxy `x402-llm-proxy-production.up.railway.app` Base Utility	—	—	$0.001	1	46 ms	—
16	dns.camelai.io `dns.camelai.io` Base Utility	—	—	$0.005	1	292 ms	—
17	api.bloomfilter.xyz `api.bloomfilter.xyz` Base Utility	—	—	$0.01 – $0.1	6	308 ms	—
18	x402-services Catalog Vercel `x402-services-six.vercel.app` Base Utility	—	—	$0.001	1	30 ms	—
19	402ok.com `402ok.com` Base Utility	—	—	$0.001	1	108 ms	—
20	AstaPay Payment Service `asterpay.io` Base Utility	—	—	$0.005	1	144 ms	—
21	MEV Commit Protocol `mev-commit.xyz` Base Utility	—	—	$0.005	1	342 ms	—
22	AI Agent Business Guide `hrachya.zo.space` Base Utility	—	—	$1	2	1172 ms	—
23	PrimevXYZ Facilitator `facilitator.primev.xyz` Base Utility	—	—	$0.001	1	1948 ms	—
24	Robtex DNS/IP Intelligence `x402.robtex.com` Base Utility	—	—	$0.001	1	61 ms	—
25	Pay402 Pro `pay402.pro` Base Utility	—	—	$0.005	1	52 ms	—