Thermocouple ITS-90

io.github.dfieserPublished by GitHub account dfieserv1.0.2Updated Oct 24, 2026

NIST ITS-90 thermocouple conversion, all 8 types, cold-junction compensation, NIST-table verified.

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

A local MCP server that converts thermocouple readings using NIST ITS-90 reference functions for all 8 thermocouple types, with cold-junction compensation.

What you can do
Convert between thermocouple voltage and temperature using NIST ITS-90 reference functions across all 8 thermocouple types, with cold-junction compensation and results checked against NIST tables.
When to use it
Useful when an assistant needs to interpret raw thermocouple voltages, compute temperatures for sensor or instrumentation work, or apply cold-junction compensation, and you want the conversion done locally rather than by hand.
Requirements
Runs as a local process on the user's machine, installed from the PyPI package thermocouple-its90 over stdio. Desktop only; no web executable. No authentication, environment variables or headers are declared.
Before you install
No credentials, payments, write actions or third-party data sharing are indicated. Results are engineering calculations, so verify conversions against your own reference data before relying on them in safety-critical or calibration contexts.

Installation

In SourceWeft

  1. Open Thermocouple ITS-90 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.

Tools

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

Version history

1
  1. v1.0.2LatestSep 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

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  • Auth declared10 pts

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  • 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.