Microsoft Work IQ APIs: What It Does, Pricing, Use Cases, and Alternatives

Full Guide

Microsoft Work IQ APIs is a Microsoft product update announced on 2026-06-16. Microsoft made Work IQ APIs generally available for agents that need permission-aware Microsoft 365 context, tools, and actions.

What it does

The API family exposes Chat, Context, Tools, and Workspaces through agent-oriented interfaces, including A2A, MCP, and REST paths, while keeping operations within Microsoft 365 tenant security and governance boundaries.

Availability and pricing

Microsoft announced general availability for June 16, 2026. Work IQ API usage is consumption-based through Copilot Credits, with variable Chat and Context consumption and static tool-call consumption; customers should verify current licensing, tenant setup, and pricing guidance.

Who it is for

Enterprise agent developers, AI platform teams, Microsoft 365 administrators, and software vendors building permission-aware agents over organizational work data.

What teams should review

Teams still need to validate latency, retrieval quality, permissions, audit behavior, Copilot Credit consumption, and protocol maturity in their own tenants.

Official sources

• Official announcement
• Product documentation
• Pricing or plan information