bridge-xyz-webhooks

name	bridge-xyz-webhooks
description	Receive and verify Bridge (bridge.xyz) webhooks. Use when setting up Bridge webhook handlers, debugging RSA signature verification of the X-Webhook-Signature header, or handling stablecoin/fiat events like customer.updated, kyc_link.updated, transfer.updated, and virtual_account.activity.
license	MIT
metadata	{"author":"hookdeck","version":"0.1.0","repository":"https://github.com/hookdeck/webhook-skills"}

Bridge (bridge.xyz) Webhooks

Bridge is a stablecoin orchestration platform (customers, KYC links, transfers, virtual accounts, cards). It delivers webhooks signed with an RSA-SHA256 signature and verified against a per-endpoint PEM public key returned when you create/update the webhook — there is no HMAC shared secret and no official SDK.

When to Use This Skill

• How do I receive Bridge webhooks?
• How do I verify the Bridge X-Webhook-Signature header?
• Why is my Bridge webhook signature verification failing?
• How do I handle customer.updated, kyc_link.updated, transfer.updated, or virtual_account.activity events?
• How do I create and enable a Bridge webhook endpoint via the API?

Verification (core)

Bridge sends X-Webhook-Signature: t=<timestamp_ms>,v0=<base64_signature>. Verify with the endpoint's RSA public key (the PEM from the webhook API response). Use the request body — don't first.