How to connect a OneNote MCP with Codex (4 steps)
Blog post from Merge
Merge offers a comprehensive integration platform that facilitates the connection of AI tools like Codex to various knowledge systems such as OneNote, using their Merge Agent Handler. This connection allows developers to access and utilize detailed specifications and requirements stored in OneNote directly within Codex tasks, ensuring that the generated code, tests, and scripts accurately reflect the documented specifications and criteria. By connecting OneNote to Codex, Merge enhances the accuracy and reliability of code generation by enabling Codex to read the exact source material, reducing the likelihood of mismatches in field names, nullability, and enumeration values. The process involves installing and setting up the Merge CLI to manage authentication and authorization via Microsoft Graph, streamlining the workflow for developers and teams by centralizing the OAuth lifecycle and logging tool calls for audit purposes. This integration is particularly beneficial for organizations seeking to govern and secure employee access to AI tools, as it allows for provisioning, access control, and policy enforcement while maintaining centralized oversight and compliance.