---
title: "Open Policy Agent (@open-policy-agent)"
description: "Enabling policy-based control across the stack."
account: "open-policy-agent"
---

# Open Policy Agent

Enabling policy-based control across the stack.

## APIs

3 public APIs with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/open-policy-agent/feed.md

- [Open Policy Agent (OPA) REST API](https://skmtc.dev/open-policy-agent/apis/open-policy-agent-opa-rest-api.md): Policy: manage policy modules, read and write data documents, run policy queries
- [EOPA REST API](https://skmtc.dev/open-policy-agent/apis/eopa-rest-api.md): Policy: evaluate authorization decisions over single or batched inputs, compile queries, check health
- [Open Policy Agent (OPA) Management APIs](https://skmtc.dev/open-policy-agent/apis/open-policy-agent-opa-management-apis.md): Policy: fetch policy bundles, receive OPA decision logs and status updates