Best x402 Finance & FX APIs

93 x402 Finance & FX APIs catalogued, ranked by Trust score (uptime, success rate, latency and price, on real traffic). Updated November 4, 2026.

#	API	Volume 30d↕	Payments 30d↕	Price / call↕	Endpoints↕	Latency↕	Trust↕
1	claw402claw402.aiBase	$787.92*▼ 22.3%	358,970+▲ 302.9%	—	254	—	100
2	SiteCheck Crypto & Financeapi.chainmarket-api.workers.devBase	$17.11*	7,109▼ 92.3%	$0.002 – $0.03	174	36 ms	97
3	X402-v2-mint-fx-historyx402-v2-mint-fx-history.vercel.appBase	$11.89*	1,143▼ 61.6%	$0.003	1	148 ms	92
4	X402-v2-mint-ecb-exrx402-v2-mint-ecb-exr.vercel.appBase	$11.89*	1,143▼ 61.6%	$0.020101	1	153 ms	92
5	X402-v2-mint-fx-spot-ratex402-v2-mint-fx-spot-rate.vercel.appBase	$11.89*	1,143▼ 61.6%	$0.003	1	155 ms	92
6	Asterpayx402.asterpay.ioBase	$21.99▲ 999.0%	787▲ 0.0%	$0.004 – $0.1	27	206 ms	90
7	Currency Exchange Rateexchange.use.x402atlas.comBase	$7.79*▼ 36.6%	747▲ 72.7%	$0.01	1	289 ms	89
8	Degenscan Intelintel.degenscan.ioBase	$1.13*▲ 130.6%	632▼ 54.7%	$0.001 – $0.25	71	178 ms	89
9	FX Rates ECBfx-ecb.x402tookit.comBase	$30.46*▲ 999.0%	1,313▲ 100.0%	$0.02	8	407 ms	86
10	Finance Calculatorsfinance-calculators.x402tookit.comBase	$30.46*▲ 999.0%	1,313▲ 100.0%	$0.02	9	420 ms	86
11	Country and Currency Codescountry-codes-iso.x402tookit.comBase	$30.46*▲ 999.0%	1,313▲ 100.0%	$0.02	10	418 ms	86
12	sec-intelsec-intel.agentdiet.devBase	$1.63*	313▼ 56.0%	$0.01	5	682 ms	85
13	x402tap.comx402tap.comBase	$1.92*▲ 120.7%	238▼ 54.2%	$0.001 – $0.05	20	213 ms	84
14	Pokt-agentx402.pokt-agent.comBase	$2.33*	205▼ 100.0%	$0.005 – $0.25	33	52 ms	83
15	api.kadec0.xyzapi.kadec0.xyzBase	$159.70*▲ 74.1%	8,236▼ 65.4%	$0.005 – $0.15	44	198 ms	82
16	Fx-reference-ratesfx-reference-rates.mick8511.workers.devBase	$0.78*	192▼ 7.7%	$0.003	1	117 ms	82
17	Duo Data Utilitiesapi.duoleads.comBase	$32.36*▲ 369.0%	882▲ 999.0%	$0.05	33	56 ms	81
18	Tollkit Datadata.tollkit.devBase	$0.56*	147▲ 999.0%	$0.002 – $0.03	9	162 ms	81
19	api.tradershub.devapi.tradershub.devBase	$1.09*	109▼ 97.1%	$0.01	1	440 ms	79
20	offercheckoffercheck.offercheck.workers.devBase	$0.20*▲ 185.7%	91▲ 125.0%	$0.001 – $0.01	5	224 ms	79
21	x402.outpimp.comx402.outpimp.comBase	$0.87*▼ 35.1%	87▲ 400.0%	$0.01	130	427 ms	78
22	Automatomautomatom.matt-d59.workers.devBase	$1.77*	78	$0.01	38	1022 ms	78
23	Toolmint-us-econ-rates-jsontoolmint-us-econ-rates-json.toolmint.workers.devBase	$1.58*	84▼ 89.5%	$0.01	1	97 ms	78
24	NBU Data Ukrainenbu.navistri.comBase	$0.11*	69▼ 95.7%	$0.001 – $0.003	5	167 ms	77
25	Predator-ubuntupredator-ubuntu.taild9a745.ts.netBase	$0.57*	55▲ 100.0%	$0.001 – $0.1	15	600 ms	76
26	Perp-gap-apiperp-gap-api.perpgap.workers.devBase	$0.95*	54▲ 0.0%	$0.01 – $0.25	11	101 ms	76
27	HyperNatt Mimo BTC Cycle Statehypernatt.comBase	$0.04*▼ 20.0%	44▲ 200.0%	$0.01	7	46 ms	75
28	Ecb-fx-productionecb-fx-production.up.railway.appBase	$1.02*	45	$0.004	1	64 ms	75
29	paddock.financepaddock.financeBase	$0.28*▼ 93.7%	35▲ 150.0%	$0.001 – $0.99	10	254 ms	74
30	Lastlookdataapi.lastlookdata.comBase	$0.45*▲ 400.0%	29▲ 300.0%	$0.01 – $0.75	24	192 ms	72
31	VINCAPvincap.coBase	$0.66*	26▲ 100.0%	$0.01 – $0.05	3	150 ms	72
32	Market Calendar APImarket-calendar-api.onrender.comBase	$0.17*	21	$0.001 – $0.0345	15	379 ms	71
33	Exepalapi.exepal.comBase	$0.25*	20▼ 33.3%	$0.001 – $0.005	5	108 ms	71
34	BeliefStatebeliefstate.aiBase	$0.38*	19	$0.02	2	790 ms	70
35	Smartmoneyx402.smartmoney.marketBase	$0.18*▼ 21.7%	18▲ 100.0%	$0.01 – $0.1	20	46 ms	70
36	alpha402x.comalpha402x.comBase	$0.90*▼ 88.4%	14▲ 100.0%	$0.05 – $0.25	11	1258 ms	69
37	X402-v1x402-v1.sky-1.orgBase	$0.70*▲ 100.0%	14	$0.05	12	104 ms	69
38	EscrowPulseescrowpulse.waltsoft.netBase	$0.13*▼ 91.3%	12▲ 0.0%	$0.005 – $0.02	3	336 ms	68
39	Macro Data APImacro-data-api-313m.onrender.comBase	$0.11*	11▲ 100.0%	$0.001 – $0.0345	7	202 ms	67
40	Futures Expiry APIfutures-expiry-api.onrender.comBase	$0.09*	11▲ 100.0%	$0.001 – $0.0305	4	610 ms	67
41	Foretagskollapi.fundamentwebb.seBase	$0.22*	10▼ 100.0%	$0.01 – $0.05	3	489 ms	67
42	Node4allapi.node4all.comBase	$0.02*▼ 50.0%	11▲ 0.0%	$0.001 – $0.05	6	154 ms	67
43	Trading Time APItrading-time-api.onrender.comBase	$0.04*	10	$0.001 – $0.002	5	518 ms	67
44	darrylbots.comdarrylbots.comBase	$0.01*▼ 66.7%	10▼ 100.0%	$0.001	12	298 ms	67
45	NetNest Design Fundamentals APIapi.netnestdesign.comBase	$0.29*	10	$0.02 – $0.05	5	189 ms	67
46	Market Hours APImarket-hours-api.onrender.comBase	$0.04*	9▲ 100.0%	$0.001 – $0.002	3	570 ms	66
47	402Mobevidence.contactBase	$0.12*	9	$0.001	1	95 ms	66
48	Agentic Honeypotagentichoneypot.comBase	$0.05*	9▲ 100.0%	$0.005	1	398 ms	66
49	ArgonautWorks ECB FX Referenceofficial-fx-reference.vercel.appBase	$0.08*▲ 300.0%	8▲ 200.0%	$0.0015	1	779 ms	66
50	LatAm Official FXlatam-fx.latamfx.workers.devBase	$0.02*	7▼ 100.0%	$0.002	1	156 ms	65

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