Skip to content

Keccak-256 hash · flat-rate-llm.kikoribera03.workers.dev

Keccak-256 of any string or hex payload - the hash Ethereum actually…

Keccak-256 of any string or hex payload - the hash Ethereum actually uses, which is NOT the same as SHA3-256. Needed for selectors, event topics, salts and CREATE2 addresses.

Ready now4 calls · 2 buyers in 30 days

Input

Plain text, or a 0x-prefixed hex payload to hash as bytes.

Sample response

Published by the provider. Your run returns a fresh response.

response2 keys
bytes5
hash"0x1c8aff950685c2ed4bc3174f3472287b56d9517b9c948127319a09a7a36deac8"
responseobject, 2 keys
Your agent can do this on its own
Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp
Terminalbash
claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days
4
Buyers, last 30 days
2
Last paid call

Reported by the x402 directory.

A$0.0072 per call