Add openenv tag and README

README.md

@@ -1,10 +1,35 @@
 ---
-title: Beacon Env
-emoji: 🚀
-colorFrom: indigo
-colorTo: green
+title: BEACON
+emoji: 💰
+colorFrom: green
+colorTo: blue
 sdk: docker
 pinned: false
+tags:
+  - openenv
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# BEACON — Budget Environment for Agent Control and Optimization of Needs
+
+A dual-scale financial reinforcement learning environment for training and 
+evaluating AI agents on real-world budget management tasks.
+
+## Modes
+- **Household**: Personal finance simulation (Indian Rupees)
+- **Corporate**: Organisational finance simulation
+
+## Tasks
+- Task 1 (Easy): Bill Coverage — 0.88
+- Task 2 (Medium): Shock Absorption — 0.59
+- Task 3 (Hard): 6-Period Goal Planning — 0.87
+- Task 4 (Expert): Debt Recovery — 0.49
+
+## API Endpoints
+- GET /health
+- GET /tasks
+- GET /scenarios
+- POST /reset
+- POST /step
+- GET /state
+- POST /grader
+- GET /baseline