YourAITools

Best x402 APIs (2026): pay-per-call endpoints compared

50 x402 services with a published price per call, cheapest first.

#ToolProtocolNetworksTokensPrice / callVerified
13Routex402Base, Solana, EtherlinkUSDC$0.00001–$0.0012026-10-21
2402rates.comx402Arbitrum, Base, PolygonUSDC$0.001–$0.032026-10-21
3Agent402x402Algorand, Arbitrum, ArcUSDC$0.001–$3.3012026-10-21
4Agentic JPx402Base, Polygon, SolanaUSDC$0.001–$0.0092026-10-21
5agentutilityx402Base, SolanaUSDC$0.001–$0.52026-10-21
6Aidressx402Arc, Base, PolygonUSDC$0.001–$0.052026-10-21
7AMNTx402Base, SolanaUSDC$0.001–$0.0152026-10-21
8anchor-x402x402Arc, Base, PolygonUSDC$0.001–$1.772026-10-21
9Anyway Possiblex402BaseUSDC$0.001–$0.012026-10-21
10API Acrex402Base, SolanaUSDC$0.001–$0.0252026-10-21
11Brazilayerx402BaseUSDC$0.001–$0.12026-10-21
12clawcashx402BaseUSDC$0.001–$0.0022026-10-21
13ClawFetch.aix402BaseUSDC$0.001–$0.022026-10-21
14CoinopAIx402BaseUSDC$0.001–$0.752026-10-21
15Cult OSx402Base, SolanaUSDC$0.001–$0.22026-10-21
16CyberWareXx402BaseUSDC$0.001–$52026-10-21
17Delxx402Base, SolanaUSDC$0.001–$0.012026-10-21
18EU Compliance Toolsx402Arbitrum, Base, PolygonUSDC$0.001–$0.12026-10-21
19Exax402Arc, Base, SolanaUSDC$0.001–$0.0072026-10-21
20Fizzlx402Algorand, Base, SolanaUSDC$0.001–$0.252026-10-21
21ForgeMesh Labsx402BaseUSDC$0.001–$0.252026-10-21
22glim.shx402Base, Monad, SolanaUSDC$0.001–$0.012026-10-21
23HALOWERKx402BaseUSDC$0.001–$0.052026-10-21
24hexscan.xyzx402BaseUSDC$0.001–$0.12026-10-21
25Higgsfield AIx402BaseUSDC$0.001–$0.022026-10-21
26hyperextendx402BaseUSDC$0.001–$0.12582026-10-21
27Invoketx402BaseUSDC$0.001–$0.052026-10-21
28LION Verified Company Datax402BaseUSDC$0.001–$0.952026-10-21
29Losbetox402Algorand, Base, PolygonUSDC$0.001–$0.992026-10-21
30Macaroon Networkx402BaseUSDC$0.001–$0.052026-10-21
31Market Intelligence APIx402Arbitrum, Base, PolygonUSDC$0.001–$52026-10-21
32Mart402x402BaseUSDC$0.001–$2.992026-10-21
33mdapix402BaseUSDC$0.001–$0.012026-10-21
34MicroTapx402Arbitrum, Base, PolygonUSDC$0.001–$0.052026-10-21
35Minifetchx402Base, SolanaUSDC$0.001–$0.012026-10-21
36Munitionx402Arbitrum, Base, PolygonUSDC$0.001–$0.052026-10-21
37NetIntelx402Base, SolanaUSDC$0.001–$0.652026-10-21
38Oblique Marketsx402Base, SolanaUSDC$0.001–$12026-10-21
39OneShotx402BaseUSDC$0.001–$0.52026-10-21
40OneSourcex402BaseUSDC$0.001–$0.052026-10-21
41Orthogonalx402Base, Monad, SolanaUSDC$0.001–$62026-10-21
42Otto AIx402Base, SolanaUSDC$0.001–$1.752026-10-21
43Paddockx402BaseUSDC$0.001–$0.992026-10-21
44Palmyrx402Base, SolanaUSDC$0.001–$52026-10-21
45Problocksx402BaseUSDC$0.0012026-10-21
46Rubric Protocol (TenPrint)x402Algorand, Base, SolanaUSDC$0.001–$0.52026-10-21
47SCVD General Storex402Arbitrum, Arc, BaseUSDC$0.001–$212026-10-21
48Sirenicx402BaseUSDC, EURC$0.001–$12026-10-21
49SolEnrichx402Base, SolanaUSDC$0.001–$0.252026-10-21
50Superhighwayx402BaseUSDC$0.001–$0.0052026-10-21

How we order this list

Order: lowest listed starting price per call first, then A to Z. Listings without a published price come last. We don’t publish third-party usage statistics. The order is not a ranking of quality or an endorsement, and paid Featured or Sponsored placements never change the order. Prices and networks come from each provider’s own site or payment requirements, verified on the date shown on each tool page.

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