CTHmodules
# CTHmodules Official API: Functional Psychohistory  > **The transition from descriptive history to predictive civilizational engineering.** > Integrate high-precision predictive logic into your **AI Agents**, **FinTech models**, or **Geopolitical research**. ### 📖 OFFICIAL DOCUMENTATION & THEORY…
CTHmodules endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST |
Predict Context /v1/predict/ |
Analyzes a specific context to generate a high-fidelity psychohistorical prediction. |
CTHmodules pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 5 / minute |
|
| PRO | $9.99 / month | 30 / minute |
|
| ULTRA | $29.99 / month | 100 / minute |
|
| MEGA | $99.99 / month | 500 / minute |
|