ambiance_index_project · Ambiance MCP Server MCP

WHAT IT DOES

What ambiance_index_project does on Ambiance MCP Server

AI agents use ambiance_index_project to create or update resources in Ambiance MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ambiance MCP Server environment.

WHY IT NEEDS A POLICY

Why ambiance_index_project needs a policy

Indexing a project creates or modifies an index/database of the project's files and metadata. This is a Write operation as it creates persistent data structures (the index) that can be updated on change detection. It does not execute code, delete data, or involve financial transactions. Misuse could cause incorrect indexing or resource consumption, hence medium severity.

From the tool's definition Index a project with smart ignore patterns and change detection

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

ambiance_index_project Rate-limited

ambiance_index_project 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": {
    "ambiance_index_project": {
      "limits": [
        {
          "counter": "ambiance_index_project_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Ambiance MCP Server, so you can run agents against it safely.

FAQ

Questions about ambiance_index_project

What does the ambiance_index_project tool do? +

Index a project with smart ignore patterns and change detection. It is categorised as a Write tool in the Ambiance MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on ambiance_index_project? +

Register the Ambiance MCP Server MCP server in PolicyLayer and add a rule for ambiance_index_project: 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 Ambiance MCP Server. Nothing to install.

What risk level is ambiance_index_project? +

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

Can I rate-limit ambiance_index_project? +

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

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

ambiance_index_project is provided by the Ambiance MCP Server MCP server (sbarron/ambiancemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.