get_setup_url — Nostr Signer MCP Tool Read-only
get_setup_url
(get setup url) is one of 17 tools on the
Nostr Signer
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call get_setup_url from your client
- Claude Code Nostr Signer get_setup_url run in your project directory
- Claude Desktop Nostr Signer get_setup_url ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Nostr Signer get_setup_url ~/.cursor/mcp.json
- VS Code Nostr Signer get_setup_url .vscode/mcp.json
- Zed Nostr Signer get_setup_url ~/.config/zed/settings.json
- Windsurf Nostr Signer get_setup_url ~/.codeium/windsurf/mcp_config.json
- Cline Nostr Signer get_setup_url ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Nostr Signer get_setup_url ~/.gemini/settings.json
- Grok Nostr Signer get_setup_url .mcp.json (in your project root)
- ChatGPT Nostr Signer get_setup_url Settings → Connectors → Advanced → Developer mode
- Claude.ai Nostr Signer get_setup_url Settings → Connectors → Add custom connector
- LangChain Nostr Signer get_setup_url pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http nostr-signer https://signer.frontiercrown.com/mcpOther tools on this server
- get_signer_status
- begin_nostrconnect_pairing
- connect_bunker
- get_public_key
- prepare_note
- prepare_event
- sign_event
- publish_event
- query_events
- disconnect_signer
- get_grynvault_account_dashboard
- approve_grynvault_browser_handoff
- prepare_grynvault_supporter_invoice
- create_grynvault_supporter_invoice
- prepare_grynvault_nip05_invoice
- create_grynvault_nip05_invoice
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.