httpcdp

kairostamp.com

URL digest receipt: server-side fetch of one public http/https URL, returning a time-stamped receipt with the HTTP status, final URL, content type, byte length, SHA-256 of the response body, redirect chain, receipt id and tamper-evident hash-chain entry. Single GET query parameter (url). One call performs one fetch; there is no monitoring and no retry.

Resource URL

https://kairostamp.com/api/v1/digest

Payment options

exactBase (8453)

$0.002 USDC

Max amount

Pay to: 0xdB6F694aE695C632C82677a50593B46137808453
Timeout: 300s

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://kairostamp.com/api/v1/digest
Type: http
Sources: cdp

Payment options

For agents

Developer