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Most reliable x402 Finance & FX APIs

81 x402 Finance & FX APIs catalogued, ranked by measured uptime. Updated November 1, 2026.

Top pick67NetNest Design Fundamentals API100% uptime · from $0.02 – $0.05/call

Best Cheapest Most reliable All Finance & FX →

#	API
1	www.hoodgrow.com`hoodgrow.com`Base	—	—	$0.05	2	36 ms	—
2	agentdatum.com`agentdatum.com`Base	—	—	$0.001 – $0.299	83	761 ms	—
3	NetNest Design Fundamentals API`api.netnestdesign.com`Base	$0.29*	10	$0.02 – $0.05	5	197 ms	67
4	Node4all`api.node4all.com`Base	$0.02*▼ 50.0%	10▲ 0.0%	$0.001 – $0.05	6	150 ms	67
5	Market Calendar API`market-calendar-api.onrender.com`Base	$0.09*	19▲ 100.0%	$0.001 – $0.002	12	387 ms	70
6	Registry`registry.frames.ag`Base	—	1	$0.002	1	216 ms	—
7	AgentTax`agenttax.io`Base	—	—	$0.005	1	331 ms	—
8	AgentBank Payout`protocol.useagentbank.com`Base	—	—	$0.01	1	294 ms	—
9	darrylbots.com`darrylbots.com`Base	$0.01*▼ 80.0%	12	$0.001	12	240 ms	68
10	Stock Value Lens`stockvaluelens.com`Base	—	2	$0.001	1	232 ms	—
11	13F Institutional Holdings API`13f-pipeline.s3328537.workers.dev`Base	—	—	$0.01	1	—	—
12	x402 Financial Data API`x402-financial-api.life.conway.tech`Base	—	—	$0.02	1	235 ms	—
13	Automatom`automatom.matt-d59.workers.dev`Base	$1.77*	78	$0.01	38	140 ms	78
14	api.tradershub.dev`api.tradershub.dev`Base	$1.06*	106▲ 100.0%	$0.01	1	840 ms	79
15	BeliefState`beliefstate.ai`Base	$0.38*	19▼ 100.0%	$0.02	2	1050 ms	70
16	Brapi`brapi.dev`Base	—	—	$0.01	4	230 ms	—
17	Business Day Calendars`business-days.quietworklabs.workers.dev`Base	—	3▼ 100.0%	$0.001	2	478 ms	—
18	claw402`claw402.ai`Base	$843.60*▼ 21.7%	383,625+▼ 61.1%	—	254	—	100
19	Tollkit Data`data.tollkit.dev`Base	$0.40*	103▼ 71.4%	$0.002 – $0.03	9	114 ms	79
20	Ecb-fx-production`ecb-fx-production.up.railway.app`Base	$1.02*	45	$0.004	1	60 ms	75
21	Currency Exchange Rate`exchange.use.x402atlas.com`Base	$8.08*▼ 36.0%	772▼ 23.2%	$0.01	1	289 ms	90
22	Fast-debt-reduction`fast-debt-reduction.com`Base	$1.05*	2	$1	1	1632 ms	—
23	Finance Calculators`finance-calculators.x402tookit.com`Base	$21.99*▲ 904.1%	1,027	$0.02	9	396 ms	81
24	Financial Analyst API`financial-analyst.ai`Base	$11.50*▲ 999.0%	7	$0.25 – $5	28	174 ms	61
25	Futures Expiry API`futures-expiry-api.onrender.com`Base	$0.02*	9	$0.001 – $0.002	3	295 ms	66
26	FX Rates ECB`fx-ecb.x402tookit.com`Base	$21.99*▲ 904.1%	1,027	$0.02	8	412 ms	80
27	Fx-reference-rates`fx-reference-rates.mick8511.workers.dev`Base	$0.76*	181▼ 50.0%	$0.003	1	91 ms	82
28	HyperNatt Mimo BTC Cycle State`hypernatt.com`Base	$0.04*▼ 33.3%	38▼ 33.3%	$0.01	7	45 ms	74
29	Degenscan Intel`intel.degenscan.io`Base	$1.09*▲ 137.0%	607▼ 41.2%	$0.001 – $0.25	65	138 ms	88
30	Invoiceguard-ai`invoiceguard-ai.run402.com`Base	$1.48*	4	$1	1	366 ms	—
31	LatAm Official FX`latam-fx.latamfx.workers.dev`Base	$0.02*	7▲ 100.0%	$0.002	1	156 ms	65
32	Macro Data API`macro-data-api-313m.onrender.com`Base	$0.03*	8	$0.001 – $0.002	5	202 ms	66
33	Market Hours API`market-hours-api.onrender.com`Base	$0.02*	8	$0.001 – $0.002	3	472 ms	66
34	api-macro-br-production.up.railway.app`api-macro-br-production.up.railway.app`Base	$0.01*▼ 93.3%	1	$0.005 – $0.05	6	214 ms	—
35	NBU Data Ukraine`nbu.navistri.com`Base	$0.10*	68▲ 71.4%	$0.001 – $0.003	5	273 ms	77
36	offercheck`offercheck.offercheck.workers.dev`Base	$0.20*▲ 400.0%	81▼ 100.0%	$0.001 – $0.01	5	372 ms	78
37	paddock.finance`paddock.finance`Base	$0.25*▼ 94.4%	30▼ 60.0%	$0.001 – $0.99	10	266 ms	73
38	Nulucre Agents`nulucre.com`Base	—	—	—	1	294 ms	—
39	Peerlytics`peerlytics.xyz`Base	$2.50*	5	$0.25 – $1	4	184 ms	61
40	Perp-gap-api`perp-gap-api.perpgap.workers.dev`Base	$0.87*	50▼ 40.0%	$0.01 – $0.25	11	96 ms	75
41	Predator-ubuntu`predator-ubuntu.taild9a745.ts.net`Base	$0.57*	54▼ 83.3%	$0.001 – $0.1	12	590 ms	76
42	SiteCheck Crypto & Finance`api.chainmarket-api.workers.dev`Base	$16.74*	6,942▲ 653.9%	$0.002 – $0.03	128	50 ms	97
43	ScorpTech Utils`scorptech-utils.agent.deno.net`Solana	$0.02*	3	$0.001	1	30 ms	—
44	SEC 8-K Alerts`sec-filings-x402-production.up.railway.app`Base	$0.54*	4▼ 100.0%	$0.02 – $0.25	2	167 ms	—
45	sec-intel`sec-intel.agentdiet.dev`Base	$1.55*	261▲ 342.3%	$0.01	5	272 ms	84
46	Exepal`api.exepal.com`Base	$0.23*	12▲ 100.0%	$0.001	1	64 ms	68
47	Trading Time API`trading-time-api.onrender.com`Base	$0.04*	10▲ 100.0%	$0.001 – $0.002	5	518 ms	67
48	Foretagskoll`api.fundamentwebb.se`Base	$0.22*	10▲ 100.0%	$0.01 – $0.05	3	466 ms	67
49	VINCAP`vincap.co`Base	$0.63*	23▲ 0.0%	$0.01 – $0.05	3	169 ms	71
50	x402-paid-api.x402-finance.workers.dev`x402-paid-api.x402-finance.workers.dev`Base	$0.01*▼ 50.0%	6▲ 0.0%	$0.002	1	129 ms	64