// SCAN REPORT

Need

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

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

Last updated: 12 Jun 2026

2 can modify or destroy data

1 read-only

3 tools total

Community server · catalogue entry verified 12/06/2026

How to control Need ↓

TOOL MAP

What Need exposes to your agents

Read (1) Write / Execute (2) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Need tools

Execute · High install_tool Installing a CLI tool via a package manager executes system-level operations that modify the host environment by downloading and installing software. Write · Low report_tool_usage This tool writes feedback/telemetry data to a ranking or scoring system.

2 of Need's 3 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Need

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

Rate limit write operations

{
  "report_tool_usage": {
    "limits": [
      {
        "counter": "report_tool_usage_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "search_tools": {
    "limits": [
      {
        "counter": "search_tools_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 Need — 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 NEED →

Free to start. No card required.

FULL CATALOGUE

All 3 Need tools

EXECUTE 1 tools

Execute install_tool Install a CLI tool by name using an allowlisted package manager (brew, apt, npm, pip, cargo).

WRITE 1 tools

Write report_tool_usage Report whether a tool worked or failed. Improves future search rankings for all agents.

READ 1 tools

Read search_tools Semantic search across 10,000+ verified CLI tools. Describe what you need in plain English.

FAQ

Questions about Need

How do I prevent bulk modifications through Need? +

The Need server has 1 write tools including report_tool_usage. 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 Need.

How many tools does the Need MCP server expose? +

3 tools across 2 categories: Read, Write. 1 are read-only. 2 can modify, create, or delete data.

How do I enforce a policy on Need? +

Register the Need 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 Need tool call.

Deterministic rules across all 3 Need tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON NEED →

Free to start. No card required.

3 Need tools catalogued and risk-classified — across an index of 43,000+ MCP servers.