// SCAN REPORT

miniMCP

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

1 destructive tool with no built-in limits. Policy required.

Last updated: 3 Jul 2026

3 can modify or destroy data

2 read-only

5 tools total

Community server · catalogue entry verified 03/07/2026

How to control miniMCP ↓

TOOL MAP

What miniMCP exposes to your agents

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

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous miniMCP tools

Destructive · High delete_item This tool permanently removes data from the database without the ability to undo the action. Write · Medium create_item The tool creates new data in an in-memory database, which is reversible (items can be deleted via the sibling delete_item tool). Write · Medium update_item Update operations are classified as Write: they modify data but are reversible.

3 of miniMCP's 5 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control miniMCP

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

Deny destructive operations

{
  "delete_item": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "create_item": {
    "limits": [
      {
        "counter": "create_item_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "read_item": {
    "limits": [
      {
        "counter": "read_item_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 miniMCP — 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 MINIMCP →

Instant setup, no code required.

FULL CATALOGUE

All 5 miniMCP tools

DESTRUCTIVE 1 tools

Destructive delete_item Delete an item from the database.

WRITE 2 tools

Write create_item Create a new item in the database. Write update_item Update an existing item in the database.

READ 2 tools

Read read_item Read an item from the database. Read read_multiple_items Read multiple items from the database at once.

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about miniMCP

Can an AI agent delete data through the mini MCP server? +

Yes. The miniMCP server exposes 1 destructive tools including delete_item. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through miniMCP? +

The miniMCP server has 2 write tools including create_item, update_item. 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 miniMCP.

How many tools does the mini MCP server expose? +

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

How do I enforce a policy on miniMCP? +

Register the mini 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 miniMCP tool call.

Deterministic rules across all 5 miniMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MINIMCP →

Instant setup, no code required.

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