# Microsoft 365 Copilot Connectors API

**Canonical:** https://apis.io/apis/microsoft-copilot/microsoft-365-copilot-connectors-api/  
**Provider:** Microsoft Copilot — https://apis.io/providers/microsoft-copilot/  
**Base URL:** https://graph.microsoft.com/v1.0  
**Documentation:** https://learn.microsoft.com/en-us/microsoft-365-copilot/extensibility/overview-copilot-connector

Microsoft 365 Copilot Connectors API is one of 7 APIs that [Microsoft Copilot](https://apis.io/providers/microsoft-copilot/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Connectors, External Data, Indexing, and Microsoft Graph. The published artifact set on APIs.io includes API documentation and a getting-started guide.

API for building custom connectors that bring external data into Microsoft Graph to enhance Microsoft 365 Copilot experiences including search and retrieval augmented generation.

## Machine-readable artifacts (5)

- **Documentation** — https://learn.microsoft.com/en-us/graph/connecting-external-content-connectors-api-overview
- **Documentation** — https://learn.microsoft.com/en-us/graph/api/resources/connectors-api-overview?view=graph-rest-1.0
- **GettingStarted** — https://learn.microsoft.com/en-us/graph/custom-connector-sdk-sample-overview
- **SDKs** — https://learn.microsoft.com/en-us/graph/custom-connector-sdk-overview
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/microsoft-copilot/refs/heads/main/apis.yml

## Other Microsoft Copilot APIs (6)

- [Microsoft Copilot Studio API](https://apis.io/apis/microsoft-copilot/microsoft-copilot-studio-api/)
- [Microsoft Copilot Change Notifications API](https://apis.io/apis/microsoft-copilot/microsoft-copilot-change-notifications-api/)
- [Microsoft Copilot Chat API](https://apis.io/apis/microsoft-copilot/microsoft-copilot-chat-api/)
- [Microsoft Copilot Interaction Export API](https://apis.io/apis/microsoft-copilot/microsoft-copilot-interaction-export-api/)
- [Microsoft Copilot Retrieval API](https://apis.io/apis/microsoft-copilot/microsoft-copilot-retrieval-api/)
- [Microsoft Copilot Search API](https://apis.io/apis/microsoft-copilot/microsoft-copilot-search-api/)

## Tags

Connectors, External Data, Indexing, Microsoft Graph

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/microsoft-copilot/microsoft-365-copilot-connectors-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/microsoft-copilot/.