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Webhook from TradingView

TradingView-to-CLI webhooks are not currently available as a hosted Tealstreet feature.

The CLI has local listener and hook primitives, but Tealstreet does not yet run the public relay needed to receive TradingView alerts and route them into a user's local CLI session:

TradingView -> Tealstreet public relay -> user's local CLI listener

Until that relay is live, do not rely on TradingView alerts to trigger CLI trades through Tealstreet.

What exists today​

The standalone listener can register a fixed local hook command:

hook create alert "chase sell %all% 20% reduce"

Output:

Created hook 'alert' (<prefix>...). Fire with:
  POST http://127.0.0.1:53219/hook/<id>
  X-Hook-Token: <secret>

The command is locked to the hook definition — request bodies are ignored — so a malformed alert payload cannot coerce the CLI into running a different command. Each hook gets a 32-hex token sent as X-Hook-Token; verification is constant-time after a length guard.

The missing piece is the public route from TradingView to the user's local listener. Advanced users can experiment with a self-managed tunnel to 127.0.0.1:53219, but that is not the Tealstreet-hosted path and is not covered by support guarantees.

Variations​

hook create take-profit "close longs" --account mybybit

Hook with an account scope — the command runs against mybybit regardless of the REPL's current focus.

hook list
hook show <id-prefix>
hook rotate <id-prefix>
hook revoke <id-prefix>
hook revoke --all

Manage the registry. show reveals the secret again (useful when you lost the initial printout). rotate mints a fresh secret — update TradingView right after. Prefixes must be ≥ 8 chars (it errors loudly on ambiguity).

# Test the fire path manually
curl -X POST -H "X-Hook-Token: <secret>" http://127.0.0.1:53219/hook/<id>
# → 200 { "ok": true, "runId": "...", "command": "...", "account": "..." }

Verify a hook locally before experimenting with any self-managed public tunnel. The hosted Tealstreet relay is not live yet.

hook create cancel-stops "set ec; cancel; close"

The hook body accepts the full CLI chain grammar — ;, &, set ec, retry, etc. Bodies are quoted with " or ', no escapes.

Gotchas​

  • The listener is loopback-only. TradingView's servers can't reach 127.0.0.1:53219 directly, and the hosted Tealstreet relay for that route is not live yet.
  • The token check short-circuits on length mismatch before crypto.timingSafeEqual — an unequal-length call would throw a RangeError and return HTTP 500 instead of a clean 401. Don't strip this guard if you're patching the verifier.
  • Hook fires return 200 immediately — an external sender treats it as success the moment the request lands, before the command runs. If the command errors out, you see it in [hook:<name>] output in the REPL and via the hook-output topic on connected web clients. There's no way to surface command failure back through the HTTP response.
  • Kill switches in ~/.tealstreet/config.json:
    • listener.enabled: false → 503 on all hooks (listener doesn't bind).
    • listener.remoteExec: false → 423 on all hooks (binds but rejects).
  • The command stored in the hook is fixed at create time. To change it, revoke + recreate (or use mutate:hook from the web side, which does the same thing).
  • The hook secret is stored in ~/.tealstreet/hooks.json in plain text. That file is local-only but treat it like any credential — don't sync it in dotfile repos.
  • One hook = one command = one optional account scope. For multi-step or branched behavior, put it all in an alias and have the hook call the alias.