Alternatives to Quantum

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

#	API	Volume 30d↕	Payments 30d↕	Price / call↕	Endpoints↕	Latency↕	Trust↕
1	Spacespace.halowerk.comBaseUtility	$4.83*	1,502▼ 94.6%	$0.002 – $0.004	10	393 ms	90
2	Timezone Converterx402.shizu.meBaseUtility	$4.04	597▼ 96.4%	$0.002 – $0.05	70	89 ms	88
3	dicex402.vercel.appdicex402.vercel.appBaseUtility	$0.21*	206▼ 100.0%	$0.001	1	169 ms	83
4	402timezones.vercel.app402timezones.vercel.appBaseUtility	$0.15*	146▼ 100.0%	$0.001	1	153 ms	81
5	weight402endpoint.vercel.appweight402endpoint.vercel.appBaseUtility	$0.33*	131▼ 100.0%	$0.001	1	156 ms	80
6	dns.use.x402atlas.comdns.use.x402atlas.comBaseUtility	$0.52*	103▼ 87.5%	$0.005 – $0.025	9	292 ms	79
7	api.fetchx402.comapi.fetchx402.comBaseUtility	$23.02*	4,598	$0.005 – $0.015	7	2386 ms	78
8	Toll402toll402.devBaseUtility	$1.73*	189▼ 71.2%	$0.001 – $0.25	75	114 ms	78
9	x402render-u5vwpxpyua-uc.a.run.appx402render-u5vwpxpyua-uc.a.run.appBaseUtility	$1.38*	54	$0.006 – $0.75	56	150 ms	76
10	api2ls.comapi2ls.comBaseUtility	$0.32*	32▼ 100.0%	$0.01 – $0.05	10	521 ms	73
11	x402.lucidcove.orgx402.lucidcove.orgBaseUtility	$0.06*	34▼ 100.0%	$0.001	1	393 ms	73
12	Address Intel — FiatDockfiatdock.comBaseUtility	$0.17*	32▼ 50.0%	$0.00099 – $0.05	32	77 ms	73
13	skill-auditeltociear-skill-audit.hf.spaceBaseUtility	$0.52*	29	$0.005 – $0.02	24	162 ms	73
14	Energybilltoolkitenergybilltoolkit.co.ukBaseUtility	$0.21	21	$0.001 – $0.01	49	98 ms	71
15	brokenkey-api-link-ruby.vercel.appbrokenkey-api-link-ruby.vercel.appBaseUtility	$0.05*	22▲ 0.0%	$0.001	1	168 ms	71
16	api.x402card.orgapi.x402card.orgBaseUtility	$9.36*	15▼ 20.0%	$0.47 – $0.75	2	523 ms	69
17	api.x402dataapi.comapi.x402dataapi.comBaseUtility	$7.00*	10	$0.001 – $1	9	39 ms	67
18	Domain-intelligencedomain-intelligence.nordman-tehau.workers.devBaseUtility	$0.01*	4	$0.001 – $0.005	4	271 ms	62
19	ARDE Atomic Utility Batchuntitled-ef4f71e4.base44.appBaseUtility	$0.01*	2	$0.005	1	766 ms	—
20	api.bloomfilter.xyzapi.bloomfilter.xyzBaseUtility	—	—	$0.01 – $0.1	6	312 ms	—
21	api.agentic-swarm-marketplace.comapi.agentic-swarm-marketplace.comBaseUtility	—	—	$0.0025 – $0.11	12	492 ms	—
22	Mcpmcp.toolstem.comBaseUtility	—	—	$0.005 – $0.01	4	122 ms	—
23	Quantum Chakaapquantum.chakaap.comBaseUtility	—	—	$0.002	1	93 ms	—
24	AI Agent Business Guidehrachya.zo.spaceBaseUtility	—	—	$1	2	1394 ms	—
25	dns.camelai.iodns.camelai.ioBaseUtility	—	—	$0.005	1	344 ms	—