How do I find the oxidation state of an element?

You can use the `get_element_oxidation_states` tool by providing the chemical formula, such as 'H2SO4'.

Can this tool identify redox reactions?

Yes, the `classify_redox_reaction` tool identifies if a reaction involves oxidation, reduction, or disproportionation.

How does the tool handle IUPAC naming?

The `get_compound_nomenclature` tool generates systematic names following IUPAC rules, including Roman numerals for transition metals.

Oxidation State Calculator MCP Connector for Claude

A+

Determine oxidation states, redox behavior, and chemical nomenclature.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides a specialized engine for chemical analysis. It allows AI agents to calculate the specific oxidation state for every element within a formula using get_element_oxidation_states. Users can determine redox behavior with classify_redox_reaction, generate systematic IUPAC names via get_compound_nomenclature, and validate charge neutrality using verify_charge_neutrality.

chemistryoxidationredoxiupacscience

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_vMLnRfTbdsJJzjnrHyPm9IGtqeNMAiPDTS3uKKxx/mcp

② Claude Code (terminal)

claude mcp add --transport http oxidation-state-calculator https://edge.vinkius.com/vk_preview_vMLnRfTbdsJJzjnrHyPm9IGtqeNMAiPDTS3uKKxx/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "oxidation-state-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_vMLnRfTbdsJJzjnrHyPm9IGtqeNMAiPDTS3uKKxx/mcp"
    }
  }
}

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