{"product_id":"ai-agent-for-maintaining-dbt-projects-detect-fix-schema-drift","title":"AI Agent for Maintaining dbt Projects: Detect \u0026 Fix Schema Drift","description":"\u003ch3\u003eAI Agent for Maintaining dbt Projects: Detect \u0026amp; Fix Schema Drift\u003c\/h3\u003e\n\n\u003cp\u003eThis AI agent skill is designed to support developers and teams in maintaining dbt projects by detecting and addressing schema drift. It identifies discrepancies between the expected state and the current state of your data warehouse across multiple dimensions including schema, volume, grain, and semantics. By comparing a known-good baseline against the present state, it classifies the types of drift occurring and proposes rectifying edits to ensure data integrity and consistency.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this skill does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDetects schema drift such as changes in source columns and tables being added, dropped, retyped, or renamed.\u003c\/li\u003e\n  \u003cli\u003eIdentifies volume drift including situations where row counts have decreased, tables have emptied, or loads are incomplete.\u003c\/li\u003e\n  \u003cli\u003eHighlights grain drift where key uniqueness is lost, row-per-entity cardinality changes, or join fanout increases.\u003c\/li\u003e\n  \u003cli\u003eMonitors semantic drift where metric or dimension definitions no longer align, new categorical values emerge, or semantic references become unresolvable.\u003c\/li\u003e\n  \u003cli\u003eProposes manual, on-demand corrections to keep the dbt project synchronized with the evolving data landscape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDevelopers and data teams using dbt in their data management workflows.\u003c\/li\u003e\n  \u003cli\u003eTeams operating within changing business environments or dynamic data warehouses.\u003c\/li\u003e\n  \u003cli\u003eUsers of AI coding agents such as Claude Code, Cursor, and Codex looking for dbt project maintenance support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA developer notices a failing database test despite no code changes and suspects upstream changes.\u003c\/li\u003e\n  \u003cli\u003eA data analyst queries the warehouse and sees unexpected changes in dashboard results.\u003c\/li\u003e\n  \u003cli\u003eA database administrator needs to regularly ensure data model integrity amidst frequent warehouse modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrates with AI coding agents like Claude Code, Cursor, and Codex to facilitate dbt project maintenance.\u003c\/li\u003e\n  \u003cli\u003eUtilizes advanced detection algorithms to compare known-good baselines against real-time data observations.\u003c\/li\u003e\n  \u003cli\u003eOperates manually and on-demand, with continuous drift detection and automated PRs offered as part of a commercial solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- mcpcart:static-blocks:start --\u003e\n\u003chr\u003e\n\u003ch3\u003eSource \u0026amp; Licence\u003c\/h3\u003e\n\u003cp\u003eThis package is built on open-source work published by \u003cstrong\u003eexmergo\u003c\/strong\u003e (\u003ca href=\"https:\/\/github.com\/exmergo\/dex\" rel=\"nofollow noopener\" target=\"_blank\"\u003eexmergo\/dex\u003c\/a\u003e) and distributed under \u003cstrong\u003eApache-2.0\u003c\/strong\u003e. The original licence text and copyright notice are included in your download.\u003c\/p\u003e\n\u003cp\u003ePersonal and commercial use, modification and redistribution are permitted under the Apache License 2.0, which also includes an express patent grant. Attribution and any NOTICE file must be retained.\u003c\/p\u003e\n\u003cp\u003eYour purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.\u003c\/p\u003e\n\u003ch3\u003eDelivery \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e instant — a secure download link is emailed to you as soon as payment is confirmed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e ZIP archive containing the skill files, documentation and the original licence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e \u003ca href=\"mailto:support@mcpcart.com\"\u003esupport@mcpcart.com\u003c\/a\u003e — we aim to reply within 2 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdates:\u003c\/strong\u003e updates are included only where stated on this page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRefunds\u003c\/h3\u003e\n\u003cp\u003eThis is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.\u003c\/p\u003e\n\u003cp style=\"font-size:0.85em;color:#666;\"\u003eClaude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.\u003c\/p\u003e\n\u003c!-- mcpcart:static-blocks:end --\u003e","brand":"MCP Cart","offers":[{"title":"Default Title","offer_id":52864639893815,"sku":"MCP-EXMERGO-DEX-MAINTAIN","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3950\/4951\/files\/LvJkxl-fN-IIsiAXBpwUg_cd2e5eb8d7634dd3b35b62a1ad21c920.jpg?v=1787140978","url":"https:\/\/mcpcart.com\/products\/ai-agent-for-maintaining-dbt-projects-detect-fix-schema-drift","provider":"SPF PRO","version":"1.0","type":"link"}