// SCAN REPORT

Mcp Math

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

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

Last updated: 3 Jul 2026

4 can modify or destroy data

4 read-only

8 tools total

Community server · catalogue entry verified 03/07/2026

How to control Mcp Math ↓

TOOL MAP

What Mcp Math exposes to your agents

Read (4) Write / Execute (4) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Mcp Math tools

Execute · Low mikey_math_crt This tool performs a mathematical computation (solving a system of modular congruences using CRT), which involves executing an algorithm via SymPy. Execute · Medium mikey_math_eval The tool actively evaluates (executes) a mathematical expression rather than merely retrieving stored data. Execute · Medium mikey_math_solve This tool triggers active computation (equation solving via SymPy) rather than retrieving pre-existing data. Write · Low mikey_math_export This tool generates and exports Python code for use in notebooks—a Write operation (creates data artifact) rather than Execute (does not run code) or Destructive (output is reversible/non-destructive).

4 of Mcp Math's 8 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 Math

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

Rate limit write operations

{
  "mikey_math_export": {
    "limits": [
      {
        "counter": "mikey_math_export_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "mikey_math_comb": {
    "limits": [
      {
        "counter": "mikey_math_comb_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 Math — 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 MATH →

Instant setup, no code required.

FULL CATALOGUE

All 8 Mcp Math tools

EXECUTE 3 tools

Execute mikey_math_crt Chinese Remainder Theorem: find x where x ≡ residues[i] (mod moduli[i]) Execute mikey_math_eval Evaluate mathematical expression with exact arithmetic. Returns exact fractions/integers, not floats. Execute mikey_math_solve Solve equation exactly. Returns list of solutions.

WRITE 1 tools

Write mikey_math_export Export the core math helpers as Python code for Jupyter notebooks

READ 4 tools

Read mikey_math_comb Combinatorics: binomial coefficient C(n,k), permutation P(n,k), or factorial Read mikey_math_factor Factorize integer or algebraic expression Read mikey_math_mod Modular arithmetic: power, inverse, or simple mod Read mikey_math_verify Verify an answer with multiple checks (integer, range, mod, equation, etc.)

FAQ

Questions about Mcp Math

How do I prevent bulk modifications through Mcp Math? +

The Mcp Math server has 1 write tools including mikey_math_export. 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 Math.

How many tools does the Mcp Math MCP server expose? +

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

How do I enforce a policy on Mcp Math? +

Register the Mcp Math 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 Math tool call.

Deterministic rules across all 8 Mcp Math tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MCP MATH →

Instant setup, no code required.

8 Mcp Math tools catalogued and risk-classified — across an index of 43,000+ MCP servers.