hex_dump

Display a hex dump of text with offset, hex bytes, and ASCII representation.

SERVERGadgetHumans API Hub SOURCEpypi:gadgethumans-api-hub-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-scotia1973-bot-api-hub/hex-dump.md

WHAT IT DOES

What hex_dump does on GadgetHumans API Hub

AI agents call hex_dump to retrieve information from GadgetHumans API Hub without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why hex_dump is rated Low

hex_dump retrieves and formats existing data for inspection. It reads input text and outputs a formatted hexadecimal representation—a common debugging and analysis utility. No side effects, no state changes, no code execution, no data destruction. This is a straightforward Read operation with minimal risk.

From the tool's definition Tool displays a hex dump of text with offset, hex bytes, and ASCII representation. This is purely a data visualization/analysis function with no modification, deletion, or execution capabilities.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs hex_dump safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GadgetHumans API Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hex_dump, this is the rule to start with:

hex_dump Allowed

hex_dump is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "hex_dump": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect GadgetHumans API Hub, apply this rule, and every hex_dump call is checked against it from then on.

FAQ

Questions about hex_dump

What does the hex_dump tool do? +

Display a hex dump of text with offset, hex bytes, and ASCII representation. It is categorised as a Read tool in the GadgetHumans API Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on hex_dump? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for hex_dump: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches GadgetHumans API Hub. Nothing to install.

What risk level is hex_dump? +

hex_dump is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit hex_dump? +

Yes. Add a rate_limit block to the hex_dump rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block hex_dump completely? +

Set action: deny in the PolicyLayer policy for hex_dump. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides hex_dump? +

hex_dump is provided by the GadgetHumans API Hub MCP server (pypi:gadgethumans-api-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on GadgetHumans API Hub, and thousands of servers like it.

This server

All 311 GadgetHumans API Hub tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →