Best x402 Storage & Media APIs

9 x402 Storage & Media APIs catalogued, ranked by Trust score (uptime, success rate, latency and price, on real traffic). Updated June 22, 2026.

#	API	Volume 30d↕	Payments 30d↕	Price / call↕	Endpoints↕	Latency↕	Trust↕
1	StableUpload stableupload.dev BaseSolana	$31.53* ▲ 7.2%	1,785 ▼ 63.6%	$0.005	14	218 ms	93
2	Convert Guru convert.guru Base	$1.01*	144 ▼ 100.0%	$0.002	2	181 ms	75
3	Gateway gateway.offchain.wtf Base	$0.16* ▲ 100.0%	16 ▲ 0.0%	$0.01	6	271 ms	69
4	402-server 402-server.pinata-marketing-enterprise.workers.dev Base	$0.01* ▲ 0.0%	13 ▼ 100.0%	$0.0001 – $0.001	15	292 ms	68
5	Stablestudio stablestudio.dev Base	$652.13* ▼ 74.5%	1,889 ▼ 79.4%	$0.01	16	186 ms	66
6	Files files.camelai.io Base	$0.12* ▲ 200.0%	7 ▲ 0.0%	$0.001 – $0.02	4	266 ms	65
7	store.nosub.club store.nosub.club Base	$0.19*	4	$0.04	5	176 ms	59
8	Kleros-ipfs-gateway kleros-ipfs-gateway.fly.dev Base	$0.01* ▼ 88.9%	1	$0.01	2	46 ms	55
9	1ly Digital Store 1ly.store Base	—	—	$0.005 – $0.01	2	38 ms	—