Attio Contract Migration

Overview

This skill migrates the integration that actually exists. It does not assume a generic historical version jump; it proves every affected endpoint and data shape against current Attio contracts.

Prerequisites

• Current integration commit, dependencies, and deployment topology
• Endpoint, scope, pagination, data-shape, and webhook inventory
• Representative redacted fixtures and reconciliation queries
• Canary cohort, rollback owner, and recovery objective

Tool Discipline

Use Read, Glob, and Grep to inventory current assumptions and tests. Use WebFetch only for current official Attio documentation and OpenAPI. Use Write or Edit after the contract diff, rollout boundary, and rollback point are documented.

Current Contract