x402 Bazaar Logox402 Bazaar
← Back to discover
httpcdp

Attestations

Read balanceOf for a token/holder pair on Base at the current block and return the balance with a signed JWS-HS256 receipt. The envelope carries the exact eth_call (contract, calldata, block) so anyone can re-run it against any Base node.

Resource URL

https://gateway.apiosk.com/attestations/onchain-reserve

Payment options

exactBase (8453)

$0.03 USDC

Max amount

Pay to
0xA039E3dEb5ca71E41905f90491FC5d016CE23B79
Timeout
300s

Tags

securityattestations

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://gateway.apiosk.com/attestations/onchain-reserve
Type: http
Sources: cdp

Developer