Discovery plane
OpenAPI Arazzo
Deterministic API workflows: sequenced calls with explicit inputs and outputs that agents execute against OpenAPI-described services.
Tracked. We are watching this standard evolve.
What it answers
What can this agent or service do?
OpenAPI Arazzo sits in the discovery plane of the agent-interop stack. What can this agent or service do? AxioRank tracks it as one row in a coverage matrix that spans six planes, from discovery and identity to authorization, content permission, and commerce.
Plane
Discovery
Status
watching
Direction
outbound
How AxioRank handles it
Governed, not just listed.
Tracked. We are watching this standard evolve. Outbound: when the agents you run reach out to other agents and services.
More discovery protocols
Related protocols
Govern the whole agent stack
AxioRank verifies identities and capabilities across the agent ecosystem, from discovery to commerce. See the full coverage matrix, machine-readable.