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Security and verification

Integrity verifier for AI agents

Hashes a stream as it arrives to confirm it was delivered intact.

utilities.sha256_checksum_verifier

What it does

Hashes a stream as it arrives to confirm it was delivered intact. It is one of the Security and verification tools in the Ahura Utilities catalogue: a ready-made MCP tool that an agent calls with a typed input and gets a structured result back, with no library to install and no sandbox to start.

How agents use it

Agents use integrity verifier to confirm nothing was corrupted in transit. Because it is a plain tool call, it slots into a single agent turn or a step in an Ahura Workflow, and large inputs and outputs are passed by reference using a store:// address from Ahura Store.

Interactive simulation

Run integrity verifier

Press Run to send the call. The dashboard shows what it would use in a partition. Simulated: nothing is actually executed.

ahura mcp · ptn_demo_7f3a

# Confirm nothing was corrupted in transit.

→ POST /mcp

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "utilities.sha256_checksum_verifier",
    "arguments": {
      "input": "<value to check or sign>"
    }
  }
}

Ready. Press Run.

ptn_demo_7f3a

Partition · N. Virginia · created just now

Simulated
Activeus-eastRetention hold
Run time
0.0s
0 calls
Size
2.3MB
0.00 ACU used

Services in this partition

  • Utilities

    0 calls · 0.00 ACU

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Good to know

  • Billed per call, with the price shown in tools/list. See pricing
  • Runs inside your partition, so inputs and results stay isolated and follow its retention settings.
  • Safe to chain: pair it with Ahura Workflows for retries and approvals.