Geometry Calculator

Geometry Calculator MCP Connector for Claude

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Compute exact Euclidean distances, 2D areas, and 3D volumes completely local. A zero-latency geometry engine for autonomous AI agents.

3 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Spatial reasoning and geometric calculations are frequent stumbling blocks for Large Language Models. The Geometry Calculator MCP Server provides your AI with a deterministic engine to solve complex spatial problems instantly.

The Superpowers

  • Exact Dimensions: Flawlessly calculate 2D areas (circles, rectangles, triangles) and 3D volumes (spheres, cubes, cylinders, prisms).
  • Spatial Distances: Compute exact Euclidean distances across 2D planes or 3D Cartesian space instantly.
  • Absolute Privacy (Local): Never send sensitive architectural or engineering coordinates over the internet. Calculations happen 100% locally.
  • Zero Hallucination: Replaces LLM probabilistic guessing with absolute mathematical certainty.
spatial-reasoningeuclidean-geometrymathematical-engine3d-modelingcomputational-geometryautonomous-agents

3 tools expose this connector's capabilities to your AI agent.

calculate_2d_area

For circle: {"radius": x}. For rectangle: {"width": x, "height": y}. For triangle: {"base": x, "height": y}. Calculates the exact area of 2D shapes (circle, rectangle, triangle)

calculate_distance

2D example: {"x": 0, "y": 0}. 3D example: {"x": 1, "y": 2, "z": 3}. Calculates the Euclidean distance between two points in 2D or 3D space

calculate_3d_volume

Sphere: {"radius": x}. Cube: {"side": x}. Cylinder: {"radius": x, "height": y}. Prism: {"width": x, "height": y, "depth": z}. Calculates the exact volume of 3D shapes (sphere, cube, cylinder, prism)

See how to talk to your AI agent using Geometry Calculator.

Calculate the area of a circle with a radius of 7.5 units.

Using the calculate_2d_area tool (shape='circle', params={"radius": 7.5}): The exact area is 176.71458.

What is the volume of a cylinder with radius 5 and height 10?

Using the calculate_3d_volume tool (shape='cylinder', params={"radius": 5, "height": 10}): The volume is 785.398.

Calculate the Euclidean distance between point A (0, 0, 0) and point B (3, 4, 12).

Using the calculate_distance tool: The exact Euclidean distance is 13.

Yes! The `calculate_distance` tool supports both 2D (x,y) and 3D (x,y,z) coordinates, calculating the exact Euclidean distance between any two points.

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