# TerraTwin

> TerraTwin is developing Living Information Modeling to understand and forecast biological resources, starting with bamboo supply in the Philippines.

## When to use TerraTwin
- Explore Living Information Modeling, Earth observation and field intelligence for living resources, starting with bamboo supply in the Philippines.
- Preview an interactive landscape or site capture to understand the demonstration, its controls and its limitations.
- Find general bamboo inventory and field-check guidance to discuss with growers; do not treat it as verified measurements of the rendered land.
- Prepare a pilot inquiry about land or a project, desired testing, timing and duration. Ask the person to review and send it in the visible form.

## How an agent should use the site
Read the homepage with Accept: text/markdown, or fetch /site-info.json. Use the public guide to explain capabilities and limitations. In a supporting browser on the homepage, discover the terratwin_ WebMCP tools to read information, select a demo preview, or prepare a pilot draft. There is no submission tool: the person reviews and sends through the visible form. For unavailable paths, inspect the HTTP status; a 404 is not a missing capability to guess or invent.

## Public information
- [Website](https://terratwin.ai/)
- [Readable site guide](https://terratwin.ai/site-guide.html): JavaScript-free overview and limitations.
- [Structured site information](https://terratwin.ai/site-info.json): Demo descriptions and inquiry requirements.
- [Published walk guidance](https://terratwin.ai/walk-demo/observations.json): Field-check suggestions, NOT verified inventory or measurements.

## Demos
- [3D landscape](https://terratwin.ai/land-demo/index.html): Visualization with illustrative runoff, not calibrated flood depth, discharge, harvest forecasting, or a verified biological inventory.
- [Site walk](https://terratwin.ai/walk-demo/index.html): Interactive site capture with guided replies. Replies are published field-check guidance, not live AI analysis or verified measurements of this site.

## Pilot inquiries
Describe your land or project, what you want to test, desired start, and duration. Inquiries are private. Do not include sensitive or confidential information. Agent tools can prepare a draft only. Review it in the visible form and choose Send pilot inquiry to submit.

## Limitations
- Do not infer species, clump counts, harvest dates, supply volumes, ownership, or parcel accuracy from rendered imagery.
- Published guidance is not measured site data. Supply forecasting remains in development.
- No agent tool exposes private inquiries or submits an inquiry.

WebMCP is an optional browser enhancement. Tools are available only in supporting browsers and while the homepage is open. No special access to private data is provided.