prepare_note — Nostr Signer MCP Tool
prepare_note
(prepare note) 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 prepare_note from your client
- Claude Code Nostr Signer prepare_note run in your project directory
- Claude Desktop Nostr Signer prepare_note ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Nostr Signer prepare_note ~/.cursor/mcp.json
- VS Code Nostr Signer prepare_note .vscode/mcp.json
- Zed Nostr Signer prepare_note ~/.config/zed/settings.json
- Windsurf Nostr Signer prepare_note ~/.codeium/windsurf/mcp_config.json
- Cline Nostr Signer prepare_note ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Nostr Signer prepare_note ~/.gemini/settings.json
- Grok Nostr Signer prepare_note .mcp.json (in your project root)
- ChatGPT Nostr Signer prepare_note Settings → Connectors → Advanced → Developer mode
- Claude.ai Nostr Signer prepare_note Settings → Connectors → Add custom connector
- LangChain Nostr Signer prepare_note pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http nostr-signer https://signer.frontiercrown.com/mcpOther tools on this server
- get_setup_url
- get_signer_status
- begin_nostrconnect_pairing
- connect_bunker
- get_public_key
- 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.