Workday's Trusted Agent Platform Now Delivers Headless Access to HR and Finance, Letting Customers Build and Run Lawful AI Agents

New Agent Harness Runs Every Agent with Built-in Context, Memory, and Guardrails, So Every Decision Can Be Proven

Agent-Ready Tools, Workday Data Cloud, Developer Agent, Custom Agents, and Agent Harness Are Now Generally Available

LAS VEGAS, Oct. 13, 2026 /PRNewswire/ -- Workday Rising 2026 – Workday, Inc. (NASDAQ: WDAY), the trusted agentic platform for HR, finance, and IT, today announced its Trusted Agent Platform is now headless, enabling customers to build, run, and govern lawful AI agents across HR and finance with the development tools and models they choose. Every agent, whether it's built by Workday, a customer, or partner, works under the same Workday permissions, approvals, and audit trails.

The Trusted Agent Platform is where organizations build and run AI agents that operate within their business rules. It brings together Workday Data Cloud, Agent-Ready Tools, Developer Agent, Custom Agents, and Agent Harness, all generally available today.

Enterprise software is going headless, and AI agents can now do real work in HR and finance, without anyone logging in. That is the risk. Point an agent at an ungoverned copy of HR data in a data lake and it can read compensation it should never see. Connect it through a system-level account and it can act without approval. Either way, no one can prove what it did or why.