# Nitrogen Mineralization Predictor AI Agent Connect

> Predict nitrogen release rates and timing from organic matter.

## Overview
- **Category:** agriculture
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_fYkUr8pvNAGNQ5QPr1Pjv81oqouM0IsAwUJYRxwK/ai-agent-connect
- **Tags:** nitrogen, soil, mineralization, agronomy, kinetics

## Description

This MCP server provides tools to model the biological conversion of organic nitrogen into plant-available forms. Using first-order decay kinetics, it calculates daily release rates, seasonal cumulative nitrogen, and identifies critical timing windows. Use `calculate_daily_rate` for immediate soil conditions, `predict_seasonal_release` for long-term planning, `analyze_availability_timing` to find peak availability or immobilization periods, and `calculate_legume_credit` for specific legume residue analysis.

## Tools

### calculate_daily_rate
Determines the immediate nitrogen release rate for a specific day

### calculate_legume_credit
Specifically calculates the N credit provided by legume crop residues

### predict_seasonal_release
Forecasts the total nitrogen released over an entire growing season

### analyze_availability_timing
Identifies the peak periods of nitrogen availability to help plan planting

## Prompt Examples

**Prompt:** 
```
What is the daily nitrogen release rate for soil with 2.0 SOM, a C:N ratio of 15, nitrogen content of 0.5, temperature of 25C, and 40% moisture?
```

**Response:** 
```
The daily nitrogen release rate is 0.045 units, and no immobilization is occurring.
```

**Prompt:** 
```
Calculate the nitrogen credit for 500kg of legume residue with 3% nitrogen content and 1.5 soil organic matter.
```

**Response:** 
```
The nitrogen credit provided by the legume residue is 15.0 units.
```

**Prompt:** 
```
Predict the seasonal nitrogen release for a 90-day season with 2.0 SOM, C:N of 20, residue N of 0.4, average temp of 20C, and 50% moisture.
```

**Response:** 
```
The total nitrogen released over the 90-day season is 12.4 units, with a net nitrogen credit of 11.8 units.
```

## Frequently Asked Questions

**How does this tool account for nitrogen immobilization?**
The `calculate_daily_rate` tool detects if the C:N ratio of the organic matter is high enough to trigger microbial nitrogen consumption, which is flagged via the `isImmobilizing` status.

**Can I predict the total nitrogen available for a whole season?**
Yes, use the `predict_seasonal_release` tool to forecast the total nitrogen released and the net nitrogen credit over a specified number of days.

**How do temperature and moisture affect the results?**
Environmental factors act as multipliers on the decay constant. You can provide a `temperatureProfile` and `moistureProfile` to `analyze_availability_timing` to see how weather fluctuations shift nitrogen availability.