nostr

Manage Nostr channel access — approve pairings, edit allowlists, set policy. Use when the user asks to pair, approve someone, check who's allowed, or change access policy for the Nostr channel.

Encode and decode NIP-19 bech32 Nostr entities (note1, npub1, nevent1, nprofile1, naddr1). Use when the user provides a bech32 string and wants to extract the event ID, pubkey, or relay hints, or wants to encode a hex ID/pubkey into a bech32 string.

Set up the Nostr channel — save the nsec private key, manage relays, and configure subscribed event kinds. Use when the user wants to configure Nostr, add/remove relays, or change subscribed kinds.

Fetch a specific Nostr event by ID or filter using the fetch_event tool. Use when the user wants to look up a note, DM, profile, or any Nostr event by its ID (hex or note1/nevent format), or by author/kind filter.

Mine a Nostr keypair with a vanity pubkey prefix or target difficulty using rana. Use when the user wants to generate a Nostr public key that starts with specific hex characters, a specific npub prefix/suffix, or meets a minimum proof-of-work difficulty. Requires rana installed in PATH.