ascii_table

Get the complete ASCII table with decimal, hex, binary, and character values.

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/ascii-table.md

WHAT IT DOES

What ascii_table does on GadgetHumans API Hub

AI agents call ascii_table 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 ascii_table is rated Low

This is a straightforward read operation that returns static reference data (ASCII character mappings). No data is created, modified, deleted, or executed. Misuse potential is minimal—worst case an agent consumes ASCII values for encoding operations, which is benign.

From the tool's definition Tool retrieves ASCII table data ('Get the complete ASCII table') with no mutation, side effects, or external operations. Pure data retrieval.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs ascii_table 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 ascii_table, this is the rule to start with:

ascii_table Allowed

ascii_table 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": {
    "ascii_table": {}
  }
}

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 ascii_table call is checked against it from then on.

FAQ

Questions about ascii_table

What does the ascii_table tool do? +

Get the complete ASCII table with decimal, hex, binary, and character values. 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 ascii_table? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for ascii_table: 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 ascii_table? +

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

Can I rate-limit ascii_table? +

Yes. Add a rate_limit block to the ascii_table 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 ascii_table completely? +

Set action: deny in the PolicyLayer policy for ascii_table. 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 ascii_table? +

ascii_table 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.

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