signet

semanticintent/signet
★ 0 stars TypeScript Security Updated today
Lightweight, spec-compliant OAuth 2.1 Authorization Server for a personal fleet of MCP servers
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "signet": {
      "command": "npx",
      "args": [
        "-y",
        "semanticintent/signet"
      ]
    }
  }
}

README Excerpt

A lightweight, spec-compliant OAuth 2.1 Authorization Server for a personal fleet of MCP (Model Context Protocol) servers. Single-owner, static client registry, hexagonal architecture on Cloudflare Workers. Signet issues short-lived, audience-bound JWTs (RFC 8707 resource indicators) that MCP servers verify against Signet's published JWKS — no shared secrets between Signet and the