Sigstore MCP Server

code-signing for npm packages

Local serverstdioTypeScript

What is the Sigstore MCP Server?

code-signing for npm packages

What the server does

JavaScript libraries for interacting with [Sigstore][6] services.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Sigstore MCP Server

{
  "mcpServers": {
    "sigstore": {
      "command": "npx",
      "args": ["-y", "changeset"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • “Use Sigstore to Changesets.”

Frequently asked questions

code-signing for npm packages Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.