# Electrode Potential Calculator AI Agent Connect

> Calculate electrode potentials, detection limits, and selectivity impacts for ion-selective electrodes.

## Overview
- **Category:** science
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_XlHvCly6FVwGESaZP0bPh7LoKaa5AEookA11lF7z/ai-agent-connect
- **Tags:** electrochemistry, nernst, ise, ion-selective, sensors

## Description

This MCP server provides electrochemical calculation tools for ion-selective electrodes (ISEs). It uses the Nernst equation to determine electrode potential based on ion concentration, temperature, and activity coefficients. Users can also determine the detection limit of a sensor and predict how interfering ions will skew readings using the `calculate_selectivity_impact` tool. It is designed for electrochemical analysis and sensor characterization.

## Tools

### calculate_detection_limit
Determines the lowest detectable concentration of the target ion

### calculate_selectivity_impact
Predicts how much an interfering ion will skew the potential reading of the target ion

### get_electrode_potential
Calculates the theoretical potential of the electrode for a specific ion in a given solution

### get_ionic_strength_correction
Calculates the activity coefficient based on the total ionic strength of the solution

## Prompt Examples

**Prompt:** 
```
What is the electrode potential for a 0.01M ion at 298K with a charge of 1, activity coefficient of 0.9, and slope of 59.16?
```

**Response:** 
```
The calculated electrode potential is -118.32 mV.
```

**Prompt:** 
```
Calculate the detection limit for an analyte with concentration 1e-6, an interfering ion at 1e-3, and a selectivity coefficient of 0.01.
```

**Response:** 
```
The detection limit is 1.0e-5.
```

**Prompt:** 
```
How much will an interfering ion with concentration 0.005 skew the reading if the selectivity coefficient is 0.02 and target concentration is 0.01?
```

**Response:** 
```
The effective concentration is 0.0101 and the potential error is 0.0001.
```

## Frequently Asked Questions

**What can I calculate with this tool?**
You can calculate the theoretical electrode potential using `get_electrode_potential`, determine the detection limit with `calculate_detection_limit`, and assess interference using `calculate_selectivity_impact`.

**How does the tool handle ionic strength?**
The `get_ionic_strength_correction` tool calculates the activity coefficient based on the total ionic strength and the specific ion charge.

**Which AI clients are compatible?**
This server is compatible with Cursor, VS Code, Claude Desktop, Windsurf, and any MCP-compatible client via Vinkius Edge.