Features · Webhooks
External alerts → broker orders, signed and replay-protected.
Send a JSON POST from any alert source — your own server, a screener, a script. Spectra verifies, deduplicates, caps your loss, and forwards to the broker — all on a 24/7 cloud worker.
01 · What it shows
What it shows
Send a JSON POST from any alert source — your own server, a screener, a script. Spectra verifies, deduplicates, caps your loss, and forwards to the broker — all on a 24/7 cloud worker.
- HMAC-SHA256 signing of body + timestamp; constant-time verification.
- Idempotency via client_id — webhook retries become safe.
POST /spectra-webhook
X-Spectra-Signature: sha256=4e7b…2a1f
X-Spectra-Timestamp: 1730928473921
Content-Type: application/json
{
"action": "buy",
"symbol": "BTCUSDT",
"qty": 0.25,
"sl": 67200,
"client_id": "tv-29481"
}02 · How it's wired
How it's wired
Send a JSON POST from any alert source — your own server, a screener, a script. Spectra verifies, deduplicates, caps your loss, and forwards to the broker — all on a 24/7 cloud worker.
- 5-minute freshness window plus nonce cache to block replays.
- Per-broker auto-order routing; broker is bound to the secret.
03 · Where it shines
Where it shines
Send a JSON POST from any alert source — your own server, a screener, a script. Spectra verifies, deduplicates, caps your loss, and forwards to the broker — all on a 24/7 cloud worker.
- IP allowlist per secret, daily-loss cap per secret (mandatory).
- Activity log shows the last 100 inbound posts with verification details.

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