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Math Evaluation Engine

Math Evaluation Engine MCP Server with 2 Tools for Claude, Cursor, and AI Agents

MCP Inspector GDPR Free for Subscribers

Stop LLMs from hallucinating math. Evaluate complex mathematical expressions and handle exact float rounding deterministically. Vinkius routes your AI agents directly to Math Evaluation Engine through a governed connection. 2 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.

Built for AI Agents by Vinkius

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
AI AgentVinkius
High Security·Kill Switch·Plug and Play
Math Evaluation Engine
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

What is the Math.js MCP Server?

The Math.js MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to Math.js via 2 tools. Stop LLMs from hallucinating math. Evaluate complex mathematical expressions and handle exact float rounding deterministically. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.

Built-in capabilities (2)

calculate_expressionround_value

Tools for your AI Agents to operate Math.js

Ask your AI agent "Safely calculate `4.5 * (10 / 3)` and avoid floating point inaccuracies." and get the answer without opening a single dashboard. With 2 tools connected to real Math.js data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.

Build your own MCP Server with our secure development framework →

The Math Evaluation Engine App Connector works with every AI agent you already use

…and any MCP-compatible client

CursorClaudeOpenAIVS CodeCopilotGoogleLovableMistralAWSCursorClaudeOpenAIVS CodeCopilotGoogleLovableMistralAWS

Use all 2 Math Evaluation Engine tools with your AI agents right now

Vinkius routes your AI agents to Math Evaluation Engine through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.

Explore Tools Hub
calculate

Calculate expression on Math Evaluation Engine

Safely evaluates complex mathematical expressions (e.g. "1.2 * (2 + 4.5)") deterministically using mathjs

round

Round value on Math Evaluation Engine

Pass the expression as a string (e.g. "2^8 + sqrt(144)") and the engine computes the exact result using mathjs. Rounds a float value to a specific number of decimal places

What the Math Evaluation Engine MCP Server unlocks

LLMs are notoriously bad at arithmetic, frequently struggling with floating-point math, operator precedence, and complex multi-step equations (e.g. 0.1 + 0.2). This MCP offloads mathematical computation to mathjs, guaranteeing strict, deterministic precision.

The Superpowers

  • Flawless Evaluation: The AI just sends a string like (1.5 * 3) / 0.2 and gets the mathematically perfect answer instantly.
  • Precision Rounding: Explicitly force the rounding of financial or scientific numbers to the exact decimal places requested without hallucinations.
  • Native Speed: Executes entirely within the edge V8 isolate with no external API latency.

Frequently asked questions about the Math Evaluation Engine MCP Server

Why use this instead of the LLM?

Because LLMs are probabilistic text generators, not calculators.

Does it handle floating point bugs?

Yes, mathjs evaluates expressions safely without the JS 0.300004 bug.

Can it round dynamically?

Yes, you specify the exact decimal precision required.

Vinkius AI Gateway

We built the connector to Math Evaluation Engine. Now put your agents to work. Fully governed.

Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.

How it works
Infrastructure

Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.

Visibility

Every tool call, every token, every response. Logged and auditable. Data flows direct from Math Evaluation Engine to your agent. Nothing is stored on our side. Ever.

Control

Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.