Microsoft 365 Copilot OAuth Scopes

OAuth 2.0 derived

Microsoft 365 Copilot publishes 7 OAuth 2.0 scopes via the authorizationCode and clientCredentials flows. Scopes are the fine-grained permissions an application requests at authorization time to act against the Microsoft 365 Copilot API on a user’s behalf.

Tokens are issued from https://login.microsoftonline.com/common/oauth2/v2.0/token.

This index is generated from the provider’s OpenAPI security definitions (and, where available, its documented scope reference) and refreshes on every APIs.io network build. Browse every provider’s scopes at scopes.apis.io.

Artificial IntelligenceCopilotEnterpriseLLMMicrosoft-365Natural Language ProcessingProductivity

Scopes: 7 Flows: authorizationCode, clientCredentials Method: derived

OAuth endpoints

Authorization URL
https://login.microsoftonline.com/common/oauth2/v2.0/authorize

Token URL
https://login.microsoftonline.com/common/oauth2/v2.0/token

Flows
authorizationCodeclientCredentials

Scopes (7)

Scope	Description	Flows
Calendars.Read	Read user calendars	authorizationCode
ExternalConnection.ReadWrite.OwnedBy	Manage owned Copilot connector connections	authorizationCode
ExternalItem.ReadWrite.OwnedBy	Manage owned external items	authorizationCode
Files.Read.All	Read all files	authorizationCode
Mail.Read	Read user mail	authorizationCode
User.Read	Sign in and read user profile	authorizationCode
https://graph.microsoft.com/.default	Use app-registered Graph permissions	clientCredentials

📄 Provider scope reference:

Source

OAuth Scopes

generated: '2026-07-11'
method: derived
source: openapi/microsoft-365-copilot-openapi.yml
schemes:
- name: oauth2
  source: openapi/microsoft-365-copilot-openapi.yml
  flows:
  - flow: authorizationCode
    authorizationUrl: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
    tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
  - flow: clientCredentials
    tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
  description: Microsoft Entra ID OAuth 2.0
scopes:
- scope: Calendars.Read
  description: Read user calendars
  flows:
  - authorizationCode
  sources:
  - openapi/microsoft-365-copilot-openapi.yml
- scope: ExternalConnection.ReadWrite.OwnedBy
  description: Manage owned Copilot connector connections
  flows:
  - authorizationCode
  sources:
  - openapi/microsoft-365-copilot-openapi.yml
- scope: ExternalItem.ReadWrite.OwnedBy
  description: Manage owned external items
  flows:
  - authorizationCode
  sources:
  - openapi/microsoft-365-copilot-openapi.yml
- scope: Files.Read.All
  description: Read all files
  flows:
  - authorizationCode
  sources:
  - openapi/microsoft-365-copilot-openapi.yml
- scope: Mail.Read
  description: Read user mail
  flows:
  - authorizationCode
  sources:
  - openapi/microsoft-365-copilot-openapi.yml
- scope: User.Read
  description: Sign in and read user profile
  flows:
  - authorizationCode
  sources:
  - openapi/microsoft-365-copilot-openapi.yml
- scope: https://graph.microsoft.com/.default
  description: Use app-registered Graph permissions
  flows:
  - clientCredentials
  sources:
  - openapi/microsoft-365-copilot-openapi.yml

Work with this as data

Every scope set here is available over the APIs.io API and to AI agents over MCP.

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Tools for oauth scopes

4 MCP tools reach this

find_scopesBrowse and filter every scope set in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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This scope set

curl "https://apis.io/api/v1/scopes/microsoft-365-copilot-scopes"

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curl "https://apis.io/api/v1/scopes?limit=25"

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