MCP Server

calc.engineer MCP Server

engineer.calc/calc

What is the calc.engineer MCP server?

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "calc": {
      "url": "https://calc.engineer/mcp"
    }
  }
}

Active

Validate and write DATEV-Format (EXTF) files locally, with findings in German and English.

TypeScript

MIT

Connect any AI assistant to Odoo 16–19 via OAuth 2.0 + PKCE. 400 free calls, no local install.

Active

Spanish e-invoicing with VeriFactu (AEAT): issue invoices, manage customers, validate NIFs.

TypeScript

MIT

Pay-per-call data tools via x402: Spanish/EU open data, extraction, URL to Markdown, CSV to JSON.

Active

Subvenciones, licitaciones y boletines oficiales de España y Europa para tu IA. Gratis, sin login.

MIT

Cartelera de España: películas, cines, sesiones, recomendaciones y enlaces de compra.