Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/microsoft-office-pack: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

Word API

API for creating, reading, and modifying Word documents.

Excel API

API for working with Excel workbooks, worksheets, charts, and tables.

PowerPoint API

API for creating and modifying PowerPoint presentations.

Outlook Mail API

API for accessing and managing email messages, calendars, and contacts.

OneDrive API

API for accessing files and folders stored in OneDrive.

SharePoint API

API for accessing SharePoint sites, lists, and content.

Microsoft Office Pack Drive API

The Drive API from Microsoft Office Pack — 4 operation(s) for drive.

Microsoft Office Pack Mail API

The Mail API from Microsoft Office Pack — 4 operation(s) for mail.

Microsoft Office Pack Teams API

The Teams API from Microsoft Office Pack — 4 operation(s) for teams.

Scroll for all 9

Open Collections 5

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Microsoft Graph API - Office Pack Drive API

OPEN COLLECTION

Microsoft Graph API - Office Pack Drive Mail API

OPEN COLLECTION

Microsoft Graph API - Office Pack Drive Teams API

OPEN COLLECTION

Microsoft Graph API - Office Pack

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Microsoft Office Pack Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Microsoft Office Pack Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Microsoft Office Pack Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Microsoft Office Pack Authentication

oauth2 · 1 scheme

SECURITY

Microsoft Office Pack Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Microsoft Office Pack Scopes

7 scopes · authorizationCode

7 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Microsoft Office Pack Agentic Access

15 operations · 4 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 1

Status, limits, changes, and where to get help

StatusPage

StatusPage

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: microsoft-office-pack
name: Microsoft Office Pack
description: A collection of APIs for Microsoft Office productivity applications including Word, Excel, PowerPoint, Outlook,
  and OneDrive.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: ''
created: '2024'
modified: '2026-04-28'
specificationVersion: '0.23'
url: https://raw.githubusercontent.com/api-evangelist/microsoft-office-pack/refs/heads/main/apis.yml
apis:
- name: Word API
  description: API for creating, reading, and modifying Word documents.
  humanUrl: https://learn.microsoft.com/graph/api/resources/word
  baseUrl: https://graph.microsoft.com/v1.0/me/drive/items/{id}/workbook
  tags:
  - Documents
  - Text Processing
  - Word
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/office/dev/add-ins/word/word-add-ins-programming-overview
  - type: GettingStarted
    url: https://learn.microsoft.com/office/dev/add-ins/quickstarts/word-quickstart
- name: Excel API
  description: API for working with Excel workbooks, worksheets, charts, and tables.
  humanUrl: https://learn.microsoft.com/graph/api/resources/excel
  baseUrl: https://graph.microsoft.com/v1.0/me/drive/items/{id}/workbook
  tags:
  - Data Analysis
  - Excel
  - Spreadsheets
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/resources/excel
  - type: GettingStarted
    url: https://learn.microsoft.com/office/dev/add-ins/quickstarts/excel-quickstart-jquery
  - type: Examples
    url: https://github.com/OfficeDev/Office-Add-in-samples
- name: PowerPoint API
  description: API for creating and modifying PowerPoint presentations.
  humanUrl: https://learn.microsoft.com/office/dev/add-ins/powerpoint/powerpoint-add-ins
  baseUrl: https://graph.microsoft.com/v1.0/me/drive/items/{id}
  tags:
  - PowerPoint
  - Presentations
  - Slides
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/office/dev/add-ins/powerpoint/powerpoint-add-ins
  - type: GettingStarted
    url: https://learn.microsoft.com/office/dev/add-ins/quickstarts/powerpoint-quickstart
- name: Outlook Mail API
  description: API for accessing and managing email messages, calendars, and contacts.
  humanUrl: https://learn.microsoft.com/graph/api/resources/mail-api-overview
  baseUrl: https://graph.microsoft.com/v1.0/me/messages
  tags:
  - Calendar
  - Contacts
  - Email
  - Outlook
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/resources/mail-api-overview
  - type: Permissions
    url: https://learn.microsoft.com/graph/permissions-reference#mail-permissions
- name: OneDrive API
  description: API for accessing files and folders stored in OneDrive.
  humanUrl: https://learn.microsoft.com/graph/api/resources/onedrive
  baseUrl: https://graph.microsoft.com/v1.0/me/drive
  tags:
  - Cloud Storage
  - File
  - OneDrive
  - Storage
  tags_raw:
  - Cloud Storage
  - Files
  - OneDrive
  - Storage
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/resources/onedrive
  - type: Upload
    url: https://learn.microsoft.com/graph/api/driveitem-put-content
- name: SharePoint API
  description: API for accessing SharePoint sites, lists, and content.
  humanUrl: https://learn.microsoft.com/graph/api/resources/sharepoint
  baseUrl: https://graph.microsoft.com/v1.0/sites
  tags:
  - Collaboration
  - Content Management
  - SharePoint
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/resources/sharepoint
- aid: microsoft-office-pack:microsoft-office-pack-drive-api
  name: Microsoft Office Pack Drive API
  description: The Drive API from Microsoft Office Pack — 4 operation(s) for drive.
  tags:
  - Drives
  tags_raw:
  - Drive
  properties:
  - type: OpenAPI
    url: openapi/microsoft-office-pack-drive-api-openapi.yml
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/overview
  - type: Authentication
    url: https://learn.microsoft.com/graph/auth/
  - type: SDKs
    url: https://learn.microsoft.com/graph/sdks/sdks-overview
  - type: Pricing
    url: https://www.microsoft.com/microsoft-365/enterprise/compare-office-365-plans
- aid: microsoft-office-pack:microsoft-office-pack-mail-api
  name: Microsoft Office Pack Mail API
  description: The Mail API from Microsoft Office Pack — 4 operation(s) for mail.
  tags:
  - Mail
  properties:
  - type: OpenAPI
    url: openapi/microsoft-office-pack-mail-api-openapi.yml
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/overview
  - type: Authentication
    url: https://learn.microsoft.com/graph/auth/
  - type: SDKs
    url: https://learn.microsoft.com/graph/sdks/sdks-overview
  - type: Pricing
    url: https://www.microsoft.com/microsoft-365/enterprise/compare-office-365-plans
- aid: microsoft-office-pack:microsoft-office-pack-teams-api
  name: Microsoft Office Pack Teams API
  description: The Teams API from Microsoft Office Pack — 4 operation(s) for teams.
  tags:
  - Team
  tags_raw:
  - Teams
  properties:
  - type: OpenAPI
    url: openapi/microsoft-office-pack-teams-api-openapi.yml
  - type: Documentation
    url: https://learn.microsoft.com/graph/api/overview
  - type: Authentication
    url: https://learn.microsoft.com/graph/auth/
  - type: SDKs
    url: https://learn.microsoft.com/graph/sdks/sdks-overview
  - type: Pricing
    url: https://www.microsoft.com/microsoft-365/enterprise/compare-office-365-plans
common:
- type: Website
  url: https://www.microsoft.com/
- type: AgenticAccess
  url: agentic-access/microsoft-office-pack-agentic-access.yml
- type: DomainSecurity
  url: security/microsoft-office-pack-domain-security.yml
- type: Authentication
  url: authentication/microsoft-office-pack-authentication.yml
- type: OAuthScopes
  url: scopes/microsoft-office-pack-scopes.yml
- type: TermsOfService
  url: https://www.microsoft.com/servicesagreement
- type: PrivacyPolicy
  url: https://privacy.microsoft.com/privacystatement
- type: DeveloperPortal
  url: https://developer.microsoft.com/microsoft-365
- type: StatusPage
  url: https://status.dev.microsoft.com/
- type: Blog
  url: https://developer.microsoft.com/microsoft-365/blogs/
- type: Integrations
  url: https://www.microsoft.com/en-us/marketplace
integrations:
- name: Microsoft
- name: Two people looking at a computer.
- name: This is placeholder text for
- name: IDC
- name: Nationwide
- name: RSA company
- name: Teleperformance
- name: A woman smiling at a laptop
- name: A man holding a laptop.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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