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Open Agent Specification (Agent Spec)

Framework-neutral configuration language for describing agents and flows so they can be serialized and run on different runtimes.

Reference by Oracle

IndexedApache-2.0★ 445
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About

Defines components such as agents, flows, tools and LLM configs, serialized to JSON or YAML, which runtime adapters execute.

Use cases: agent-orchestration, workflow-automation

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About the protocol

Current version
26.3.1 (latest stable docs)oracle.github.io
Maintainer
Oraclegithub.com

Signals

Stars
445
Forks
61
Open issues
34
Last commit
Oct 9, 2026 (21 days ago)
Last release
Sep 11, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Version
26.3.1 (latest stable docs)
License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Open Agent Specification (Agent Spec). Agent Mart. https://agentmart.dev/reference/open-agent-specification (last updated 2026-10-24)