bctools.ai
Business Central developer tools,
in one place.
Frameworks, references and apps for building Dynamics 365 Business Central extensions with AI agents and humans alike.
Designed forMicrosoft Dynamics 365 Business Central
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Available today5
Build PTE and AppSource extensions end to end with AI agents, three journeys, a live project dashboard. Use VS Code extension or CLI; Claude Code and GitHub Copilot supported.
A free, open-source extension that exposes 180+ standard Business Central tables as ready-to-use OData v4 API endpoints.
A governance-first rulebook for building Business Central PTEs in AL, written so an AI agent or a human can apply every rule without guessing.
Reusable AL patterns, each extracted from a real bug found and fixed on an actual project, then generalized so you can apply it next time.
A verified, end-to-end reference for building Copilot features in AL the way Microsoft does, covering both Microsoft-billed and partner-billed AI.
Coming soon4
Ready-made Business Central skills for every agent: BC Business Skills, Copilot Cowork, Claude Cowork, OpenClaw and Autopilot, Copilot Studio, M365 Copilot, and bcdev.ai & bcbuilder.ai. Free. Soon at bcskills.ai.
Track Business Central object ID ranges across your extensions and issue new collision-free ranges from the portal, from BC, VS Code or a pipeline. Soon at bcregistry.ai.
An alternative remote MCP server for Business Central. Connect Claude, Microsoft Copilot, VS Code or any MCP client to your tenant through one hosted URL. Soon at bcmcp.ai.
bcdev.ai, taken to the next level. An enhanced web-based experience for building Business Central apps, where you control every part of the build directly from the browser. Soon at bcbuilder.ai.