# Microsoft Graph API Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/microsoft-graph-api
> Markdown URL: https://aitinkerers.org/technologies/microsoft-graph-api.md
> Technology record last updated: 2026-03-16T13:11:50Z
> Generated: 2026-09-21T06:38:52Z

Microsoft Graph is the unified REST API endpoint: your gateway to data and intelligence across Microsoft 365, Windows, and Enterprise Mobility + Security.

The Microsoft Graph API provides a single, unified endpoint: `https://graph.microsoft.com`. This is the core access point for Microsoft 365 data, enabling programmatic interaction with services like Exchange Online, SharePoint, and Teams. Developers leverage this to build intelligent applications that access essential resources: user profiles, calendar events, files in OneDrive, and email messages. The API uses a robust RESTful model, supporting both v1.0 and beta versions, allowing you to connect millions of users to custom business logic and drive productivity scenarios.

- Official technology site: https://learn.microsoft.com/graph/
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [MCP vs Vector Database](https://valencia.aitinkerers.org/talks/rsvp_Fo1y5UD6Px0)

In this talk, I’ll explore the difference between Model Context Protocol (MCP) and Vector Databases, and explain how they work together to power the next generation of intelligent AI systems. We’ll look at how Vector Databases enable semantic search and long-term memory for large language models, while MCP allows models to securely access live, dynamic data and perform real-time actions through APIs or databases. Through practical examples, like using AI to search and report on enterprise SharePoint data. I’ll show when to use each approach, their strengths and trade-offs, and why combining them creates a more powerful, context-aware AI architecture. By the end of this session, you’ll understand how memory (Vector DB) and action (MCP) complement each other to move beyond static RAG pipelines toward adaptive, real-time AI systems.

- Event context: Opening AI Tinkerers Valencia x VDS - 22 October — 2025-10-22 — Valencia
- Public talk page: https://valencia.aitinkerers.org/talks/rsvp_Fo1y5UD6Px0

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