// SCAN REPORT

MCP Pyrefly Autotype Server

4 tools. 2 can modify or destroy data without limits.

2 write tools that can modify data. Rate limits recommended.

Last updated: 1 Jul 2026

2 can modify or destroy data

2 read-only

4 tools total

Community server · catalogue entry verified 01/07/2026

How to control MCP Pyrefly Autotype Server ↓

TOOL MAP

What MCP Pyrefly Autotype Server exposes to your agents

Read (2) Write / Execute (2) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous MCP Pyrefly Autotype Server tools

Write · Medium add_types_to_file This tool creates or modifies data (Python source code) in a reversible manner. Write · Medium type_check_file Run type checking on a Python file using Pyrefly

2 of MCP Pyrefly Autotype Server's 4 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control MCP Pyrefly Autotype Server

PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Pyrefly Autotype Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "add_types_to_file": {
    "limits": [
      {
        "counter": "add_types_to_file_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "analyze_python_file": {
    "limits": [
      {
        "counter": "analyze_python_file_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register MCP Pyrefly Autotype Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON MCP PYREFLY AUTOTYPE →

Instant setup, no code required.

FULL CATALOGUE

All 4 MCP Pyrefly Autotype Server tools

WRITE 2 tools

Write add_types_to_file Add type annotations to a Python file using Pyrefly Write type_check_file Run type checking on a Python file using Pyrefly

READ 2 tools

Read analyze_python_file Analyze a Python file for missing type annotations Read get_project_context Get project-wide type information for better type inference

FAQ

Questions about MCP Pyrefly Autotype Server

How do I prevent bulk modifications through MCP Pyrefly Autotype Server? +

The MCP Pyrefly Autotype Server server has 2 write tools including add_types_to_file, type_check_file. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach MCP Pyrefly Autotype Server.

How many tools does the MCP Pyrefly Autotype Server MCP server expose? +

4 tools across 2 categories: Read, Write. 2 are read-only. 2 can modify, create, or delete data.

How do I enforce a policy on MCP Pyrefly Autotype Server? +

Register the MCP Pyrefly Autotype Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every MCP Pyrefly Autotype Server tool call.

Deterministic rules across all 4 MCP Pyrefly Autotype Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MCP PYREFLY AUTOTYPE →

Instant setup, no code required.

4 MCP Pyrefly Autotype Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.