How do I predict if a precipitate will form?

You can use the `predict_precipitation` tool. By providing the Ksp and the current ion concentrations, the tool calculates the ionic product and determines if it exceeds the Ksp.

Can I account for the common ion effect?

Yes, the `calculate_molar_solubility` tool allows you to include common ion concentrations to see how they reduce the solubility of a salt.

How does complexation affect solubility?

The `calculate_solubility_with_complexation` tool calculates how much the presence of a ligand increases molar solubility by forming soluble complexes with metal ions.

Solubility Product Calculator MCP Connector for Claude

A+

Calculate Ksp, molar solubility, and predict precipitation in chemical solutions.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides specialized chemical tools for analyzing solubility equilibria. It allows users to determine the solubility product constant using calculate_ksp, calculate maximum molar solubility with common ion effects using calculate_molar_solubility, and predict if a precipitate will form using predict_precipitation. Additionally, it models how complex-forming ligands increase solubility via calculate_solubility_with_complexation. It is designed for chemists and students working with ionic equilibria and precipitation modeling.

chemistryequilibriumsolubilitykspprecipitation

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_s9fnDIFU63pbl3OX0gLu8xBmj9wYwS9yFi0bWtAF/mcp

② Claude Code (terminal)

claude mcp add --transport http solubility-product-calculator https://edge.vinkius.com/vk_preview_s9fnDIFU63pbl3OX0gLu8xBmj9wYwS9yFi0bWtAF/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "solubility-product-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_s9fnDIFU63pbl3OX0gLu8xBmj9wYwS9yFi0bWtAF/mcp"
    }
  }
}

Get full access on Vinkius

The preview token above works for testing. Powered by Vinkius.

Details

Tools: 4
Grade: A+
Score: 100/100
Updated: Oct 1, 2026

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