readme_add_api_reference

Generate and add an API reference section to a README from source code (Pro)

SERVERPlugin Hub SOURCE@barnburner121/plugin-hub-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/barnburner121-plugin-hub-mcp/readme-add-api-reference.md

WHAT IT DOES

What readme_add_api_reference does on Plugin Hub

AI agents use readme_add_api_reference to create or update resources in Plugin Hub, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Plugin Hub environment.

RISK

Why readme_add_api_reference is rated Medium

An AI agent can call readme_add_api_reference faster than any human can review: one bad instruction and it creates or modifies resources in Plugin Hub by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs readme_add_api_reference safely

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

readme_add_api_reference Rate-limited

readme_add_api_reference stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "readme_add_api_reference": {
      "limits": [
        {
          "counter": "readme_add_api_reference_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about readme_add_api_reference

What does the readme_add_api_reference tool do? +

Generate and add an API reference section to a README from source code (Pro). It is categorised as a Write tool in the Plugin Hub MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on readme_add_api_reference? +

Register the Plugin Hub MCP server in PolicyLayer and add a rule for readme_add_api_reference: 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 Plugin Hub. Nothing to install.

What risk level is readme_add_api_reference? +

readme_add_api_reference is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit readme_add_api_reference? +

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

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

readme_add_api_reference is provided by the Plugin Hub MCP server (@barnburner121/plugin-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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