# Melting Temperature Calculator AI Agent Connect

> Calculate DNA melting temperatures, GC content, and amplicon properties for PCR optimization.

## Overview
- **Category:** science
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_QQiI1df3WjGztPTql5jkWFPkDvk7VgYAGJDev8Hz/ai-agent-connect
- **Tags:** pcr, dna, melting-temperature, primer, genetics

## Description

This MCP server provides essential bioinformatics tools for PCR design. Use `calculate_primer_tm` to determine the thermal stability of individual primers, `calculate_amplicon_properties` to analyze the resulting PCR product, `evaluate_mismatch_impact` to predict how sequence errors affect binding, and `optimize_primer_parameters` to adjust salt concentrations for target melting temperatures.

## Tools

### calculate_amplicon_properties
Determines the thermal profile of the resulting PCR product (amplicon) based on two primers

### calculate_primer_tm
Calculates the melting temperature and GC content for a single primer sequence

### evaluate_mismatch_impact
Estimates how a specific mismatch between a primer and the template sequence will affect the melting temperature

### optimize_primer_parameters
Suggests adjustments to salt concentration or sequence modifications to reach a target Tm

## Prompt Examples

**Prompt:** 
```
What is the melting temperature for the primer sequence ATGCATGC with a salt concentration of 0.05M using the wallace method?
```

**Response:** 
```
The melting temperature for the sequence ATGCATGC is 24.0°C with a GC content of 50%.
```

**Prompt:** 
```
Calculate the properties of an amplicon with forward primer GCGCTA and reverse primer ATATAT in a template sequence GCGCTATATAT.
```

**Response:** 
```
The amplicon has a melting temperature of 32.5°C, a length of 10bp, and a GC content of 40%.
```

**Prompt:** 
```
How much should I adjust the salt concentration to reach a target Tm of 60°C for the sequence GGGCCCAAATTT?
```

**Response:** 
```
To reach a target Tm of 60°C, the suggested salt concentration is 0.15M.
```

## Frequently Asked Questions

**What calculation models are supported?**
The server supports both the simplified Wallace rule and the more accurate Nearest-Neighbor model.

**How does salt concentration affect the results?**
Higher salt concentrations stabilize DNA duplexes, which increases the calculated melting temperature.

**Can I account for primer mismatches?**
Yes, you can use the `evaluate_mismatch_impact` tool to see how specific mismatches reduce the melting temperature.