Attio Webhook Receiver

Overview

This skill implements the complete event-delivery boundary: authenticate the exact payload, acknowledge within Attio's delivery window, process at least once safely, and reconcile missed or delayed effects.

Prerequisites

• Public HTTPS receiver and approved webhook secret storage
• Required event types and downstream ownership
• Durable queue and idempotency store
• Replay, dead-letter, and reconciliation procedures

Tool Discipline

Use Read, Glob, and Grep to inspect raw-body middleware, route handling, queues, and deduplication. Use WebFetch only for current official Attio webhook documentation. Use Write or Edit after the event contract and failure policy are confirmed.

Current Contract