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Wiswa

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FastMCP server exposing Wiswa settings discovery to AI assistants such as Claude Code, Cursor, and GitHub Copilot.

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About

FastMCP server exposing Wiswa settings discovery to AI assistants such as Claude Code, Cursor, and GitHub Copilot.

README

Python versions PyPI - Version GitHub tag (with filter) License GitHub commits since latest release (by SemVer including pre-releases) CodeQL QA Tests Coverage Status Dependabot Documentation Status mypy uv pytest Ruff Downloads Stargazers pre-commit Prettier

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FastMCP server exposing Wiswa settings discovery to AI assistants such as Claude Code, Cursor, and GitHub Copilot.

Installation

pipx install wiswa-mcp

Usage

wiswa-mcp

The server publishes the following MCP tools:

  • get_defaults — return resolved default settings, optionally narrowed to a dot-separated key path.
  • lookup_setting — return a single setting's default value plus a ready-to-paste .wiswa.jsonnet override snippet.
  • list_settings — enumerate the keys available at a given path and depth.
  • search_settings — substring search across fully-qualified setting key paths.

Claude Code

claude mcp add wiswa-mcp -- wiswa-mcp

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "wiswa-mcp": {
      "command": "wiswa-mcp"
    }
  }
}

GitHub Copilot CLI

Add to .github/copilot/mcp.json:

{
  "mcpServers": {
    "wiswa-mcp": {
      "command": "wiswa-mcp"
    }
  }
}

from github.com/Tatsh/wiswa-mcp

Install Wiswa in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE
unyly install wiswa-mcp

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add wiswa-mcp -- uvx wiswa-mcp

FAQ

Is Wiswa MCP free?

Yes, Wiswa MCP is free — one-click install via Unyly at no cost.

Does Wiswa need an API key?

No, Wiswa runs without API keys or environment variables.

Is Wiswa hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install Wiswa in Claude Desktop, Claude Code or Cursor?

Open Wiswa on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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