Embedcalc Mcp

io.github.ethan-hub26Published by GitHub account ethan-hub26v0.6.7Updated Nov 7, 2026

Embedded calculators, codegen & schematic review: CRC, timing, struct, IEEE-754, KiCad.

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

Local MCP server offering embedded-engineering calculators, code generation and schematic review for CRC, timing, structs, IEEE-754 and KiCad work.

What you can do
  • Compute embedded-engineering values such as CRC checksums, timing figures and IEEE-754 floating-point representations
  • Generate code for these calculations
  • Review schematics, including KiCad files
  • Inspect struct layouts
  • No tool list is published, so the exact set of operations is not documented.
When to use it
Worth adding when an assistant is helping with firmware or hardware work and needs to check CRC values, timing, struct layout, float encoding or KiCad schematics without leaving the conversation.
Requirements
Runs as a local stdio process installed from the npm package embedcalc-mcp, so Node.js and a desktop environment are needed. No authentication, environment variables or headers are declared.
Before you install
No credentials or write actions are declared, but the tool list is unpublished, so confirm what each tool does before relying on its output. Schematic review implies that design files are passed to the local process.

Installation

In SourceWeft

  1. Open Embedcalc Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

4
  1. v0.6.7LatestOct 5, 2026
  2. v0.6.6Oct 3, 2026
  3. v0.6.3Oct 2, 2026
  4. v0.6.0Sep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.