# Microsoft 365 Copilot

**Canonical:** https://apis.io/providers/microsoft-365-copilot/  
**Website:** https://developer.microsoft.com/  
**APIs profiled:** 7

Microsoft 365 Copilot is an AI-powered productivity tool that combines large language models (LLMs) with Microsoft 365 apps and business data to enhance creativity, productivity, and skills across Microsoft 365 applications.

## Kin Score — 38.3 / 100 (thin)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 38.3).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 49.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 35.7 |
| Commercial Clarity | 36.8 |
| Access Clarity | 36.8 |

## Agent readiness — 33.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (7)

- **Microsoft Copilot Studio API** — Microsoft Copilot Studio allows developers to create, customize, and extend Copilot experiences with custom plugins and connectors to integrate business-specific data and workfl...
- **Microsoft 365 Copilot Extensibility API** — API for extending Microsoft 365 Copilot with custom skills, plugins, and connectors to integrate third-party services and enterprise data sources.
- **Azure OpenAI Service API** — Azure OpenAI Service provides REST API access to OpenAI's language models, which power Microsoft 365 Copilot's AI capabilities with enterprise-grade security and compliance.
- **Microsoft 365 Copilot Connectors API** — The Connectors API from Microsoft 365 Copilot — 3 operation(s) for connectors.
- **Microsoft 365 Copilot External Items API** — The External Items API from Microsoft 365 Copilot — 1 operation(s) for external items.
- **Microsoft 365 Copilot Search API** — The Search API from Microsoft 365 Copilot — 1 operation(s) for search.
- **Microsoft 365 Copilot User Content API** — The User Content API from Microsoft 365 Copilot — 4 operation(s) for user content.

## Agentic access (1)

- **Microsoft 365 Copilot Agentic Access** — 13 operations · 6 acting

## Security (2)

- **Microsoft 365 Copilot Authentication** — oauth2 · 1 scheme
- **Microsoft 365 Copilot Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Microsoft 365 Copilot Plans Pricing**

## Tags

Artificial Intelligence, Copilot, Enterprise, LLM, Microsoft-365, Natural Language Processing, Productivity

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/microsoft-365-copilot/). Scores are computed from the provider's own public artifacts under a published rubric.