suggest_file_split

Given an oversized source file (see code_file_map

SERVERFeatureBoard SOURCEhttps://github.com/valentil/featureboard-mcp/releases/download/v0.7/featureboard.plugin

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/ai-featureboard-featureboard/suggest-file-split.md

WHAT IT DOES

What suggest_file_split does on FeatureBoard

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

RISK

Why suggest_file_split is rated Low

The tool appears to analyze a source file and suggest how to split it, which is a read/advisory operation with no side effects. However, the description is truncated and uninformative beyond the initial phrase, which lowers confidence. Based on the name 'suggest_' prefix and the analytical framing, this is most likely a Read operation that produces recommendations without modifying files.

From the tool's definition Tool name is 'suggest_file_split' and description references 'Given an oversized source file' — implies analysis/suggestion rather than modification

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs suggest_file_split safely

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

suggest_file_split Allowed

suggest_file_split 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": {
    "suggest_file_split": {}
  }
}

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

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

FAQ

Questions about suggest_file_split

What does the suggest_file_split tool do? +

Given an oversized source file (see code_file_map. It is categorised as a Read tool in the FeatureBoard MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on suggest_file_split? +

Register the FeatureBoard MCP server in PolicyLayer and add a rule for suggest_file_split: 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 FeatureBoard. Nothing to install.

What risk level is suggest_file_split? +

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

Can I rate-limit suggest_file_split? +

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

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

suggest_file_split is provided by the FeatureBoard MCP server (https://github.com/valentil/featureboard-mcp/releases/download/v0.7/featureboard.plugin). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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