configure

/nostr:configure — Nostr Channel Setup

Manages ~/.claude/channels/nostr/.env (nsec) and ~/.claude/channels/nostr/config.json (relays, kinds).

Arguments passed: $ARGUMENTS

---

State files

~/.claude/channels/nostr/.env

NOSTR_NSEC=nsec1...

~/.claude/channels/nostr/config.json

{
  "relays": ["wss://relay.damus.io", "wss://offchain.pub"],
  "subscribeKinds": []
}

---

Dispatch on arguments

No args — status

Show:

1. Identity — NOSTR_NSEC set/not-set; if set, show npub (derive from nsec)
2. Relays — list from config.json
3. Subscribed kinds — list (always includes kind:4 for DMs)
4. What next — concrete next step

<nsec> — save private key

1. Validate starts with nsec1.
2. mkdir -p ~/.claude/channels/nostr
3. Read existing .env if present; update/add NOSTR_NSEC= line, preserve other keys.
4. Write back. chmod 600 ~/.claude/channels/nostr/.env.
5. Confirm. Remind user the server needs a restart to pick up the new key.

relay add <wss://...>

1. Read config.json (create defaults if missing).
2. Add relay URL to relays array (dedupe).
3. Write back. Confirm.

relay rm <wss://...>

1. Read config.json.
2. Remove the URL. Write back. Confirm.

relay list

List all configured relays.

kinds add <kind1> [kind2 ...]

1. Parse kind numbers.
2. Read config.json, add to subscribeKinds (dedupe), write.
3. Note: kind:4 (DMs) is always subscribed regardless.

kinds rm <kind1> [kind2 ...]

Remove specified kinds from subscribeKinds.

---

Implementation notes

• The nsec is a credential — always chmod 600 the .env file.
• Never echo the full nsec back to the user.
• The server reads config at subscription time — relay changes need a restart or reconnect.
• Default relays: wss://relay.damus.io, wss://offchain.pub