x402-payment-test

https://x402.agentindex.world/x402-echo

Cheapest possible Base-mainnet x402 conformance call: settle $0.001 of USDC and receive payer identity, request echo and receipt. Built for agents testing wallets, Payment-Signature, facilitators and settlement. Try GET /x402-echo/sample.

Crypto & DeFibasex402conformanceecho

Category rank

—

Price

$0.0010

Calls · 30d

Unique buyers · 30d

What's costing you points

Points earned against points available, biggest lever first.

Volume5.8 / 40

Buyer diversity1.9 / 25

Listing quality13.1 / 15

Recency7.5 / 15

Reliability2.5 / 5

Competitors in Crypto & DeFi

Rank	Service	Score	Volume	Price
#1	DeFi protocol TVL−68	68	7.0K txns	$0.0010
#2	Otto AI−66	66	3.6K txns	$0.0010