Workday opens a "headless" agent platform: any approved agent can now work on HR and finance data without a person logging in
At Rising, Workday made five components of a Headless Trusted Agent Platform generally available: Agent-Ready Tools (Model Context Protocol tools giving compatible agents governed read and write access), Workday Data Cloud, a Developer Agent, Custom Agents and an Agent Harness. Live Data Query lets teams and agents run SQL against live Workday data under existing security rules, and custom agents can run on models from Anthropic, Google, Meta, Mistral, OpenAI and NVIDIA. The harness supplies each agent with role, reporting line and policy context and governs every action; the two services that check requests against policy before an agent acts, Agent Context Service and Grounded Reasoning, are due in early 2027. Workday's CTO put the stance this way: "Headless can't mean lawless."
Sources: Enterprise Times · HR Dive (last week's Autopilot coverage)