402rates.com

402rates.com

Evidence-backed tokenized treasury yields and measured cross-chain USDC settlement costs. Measured figures include observations, sources and issuer comparisons where available.

Crypto payment details

Payment protocol

x402

Networks

Arbitrum, Base, Polygon, XDC

Tokens

USDC

Typical price per call

$0.001–$0.03 per call (check the provider for current pricing)

Example paid endpoint

https://api.402rates.com/v1/ping

Listed in

Coinbase CDP x402 Bazaar

Category

Financial & Market Data · compare financial & market data

More tools on

Base, Polygon, Arbitrum

How we verified it

Listed as an x402 seller in the Coinbase CDP Bazaar discovery API (payment requirements: Arbitrum, Base, Polygon, XDC; USDC) and homepage fetched (HTTP 200) on 2026-10-21. Last checked 2026-10-21.

• https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources?limit=1000
• https://402rates.com/

The description summarizes the provider's own site. YourAITools is not affiliated with 402rates.com. Listing a tool is not an endorsement: check pricing and terms with the provider before paying.

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