# calculator MCP server

Calculators accessible via MCP with real-time collaborative sessions and shareable URLs.

## Links
- Registry page: https://www.getdrio.com/mcp/com-mcpcalc-calculator

## Install
- Endpoint: https://mcpcalc.com/api/v1/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://mcpcalc.com/api/v1/mcp

## Tools
- list_calculators - List available calculators, optionally filtered by category Endpoint: https://mcpcalc.com/api/v1/mcp
- get_calculator_schema - Get the input schema for a specific calculator Endpoint: https://mcpcalc.com/api/v1/mcp
- calculate - Run a calculation and get results + prefilled URL Endpoint: https://mcpcalc.com/api/v1/mcp
- generate_prefilled_url - Generate a prefilled URL without running calculation Endpoint: https://mcpcalc.com/api/v1/mcp
- calculate_cas - Evaluate one or more headless CAS expressions server-side (MCP-only numeric mode). Unsupported expressions return a GUI handoff link. Endpoint: https://mcpcalc.com/api/v1/mcp
- calculate_cas_headless - Alias of calculate_cas. Headless MCP-only CAS evaluator; if unsupported features are requested, returns GUI handoff details. Endpoint: https://mcpcalc.com/api/v1/mcp
- create_session - Create a new interactive session for any calculator and return the session URL Endpoint: https://mcpcalc.com/api/v1/mcp
- get_session_state - Retrieve the current field values, computation transcript, and pending message queue for an active session Endpoint: https://mcpcalc.com/api/v1/mcp
- push_session_action - Push actions into a session's message queue (set fields, submit computation, trigger plot, etc.) Endpoint: https://mcpcalc.com/api/v1/mcp
- close_session - Close a session and optionally persist a snapshot of its final state Endpoint: https://mcpcalc.com/api/v1/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: com.mcpcalc
- Version: 1.1.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Feb 13, 2026
- Source: https://registry.modelcontextprotocol.io