cosmic-mcp

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Nostr Signer

com.frontiercrown.signer/nostr-signer ยท version 0.4.0

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Approve Nostr signatures with your own browser signer without exposing a private key.

https://github.com/hudhaifahz/nostr-signer-chatgpt

Quick facts

  • Listing: Verified domain
  • Published Sep 11, 05:59 UTC
  • Transport: streamable-http
  • Listed by cosmic-mcp: Nov 9, 04:24 UTC

Browser automation

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://signer.frontiercrown.com/mcp

Claude Code

claude mcp add --transport http 'nostr-signer' 'https://signer.frontiercrown.com/mcp'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "nostr-signer": {
      "url": "https://signer.frontiercrown.com/mcp"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "nostr-signer": {
      "type": "http",
      "url": "https://signer.frontiercrown.com/mcp"
    }
  }
}

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