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crypto-hash · api.agentstools.dev

Compute keccak256/sha256, a 4-byte function selector, an event…

Compute keccak256/sha256, a 4-byte function selector, an event topic0, or an ENS namehash/labelhash from a string or hex input.

Ready now9 calls · 7 buyers in 30 days

Input

How to read `input` for keccak256/sha256 (default utf8)
String / signature / ENS name / 0x-hex

Sample response

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

response2 keys
algo"selector"
hash"0xa9059cbb"
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
9
Buyers, last 30 days
7
Last paid call

Reported by the x402 directory.

A$0.0015 per call