Witcher 3 String Editor

io.github.0x7A2C9E5DPublished by GitHub account 0x7A2C9E5Dv0.1.0-beta.4Updated Oct 29, 2026

MCP server for reading and editing The Witcher 3 .w3strings localization files.

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

Local MCP server that lets an assistant read and edit The Witcher 3 .w3strings localization files.

What you can do
  • Read the contents of The Witcher 3 .w3strings localization files.
  • Edit the string entries in those files.
  • Work with game localization data directly from an assistant session on the user's machine.
When to use it
Useful when translating, correcting or inspecting The Witcher 3 localization strings and you want an assistant to work on .w3strings files directly instead of manual tooling.
Requirements
Runs as a local process on the user's machine over stdio, installed from the NuGet package; desktop only, no web executable. No authentication, environment variables or headers are declared.
Before you install
It edits localization files, so changes to existing .w3strings files may be destructive; keep backups or work on copies. No credentials or network access are declared.

Installation

In SourceWeft

  1. Open Witcher 3 String Editor 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

1
  1. v0.1.0-beta.4LatestOct 29, 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.