MCP servers tagged opsin

1 live MCP servers tagged "opsin", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with opsin.

live servers

avg trust

Smiles2iupac

Free, open-source SMILES → IUPAC name converter. PubChem-keyed lookup with OPSIN round-trip cross-validation. CLI, Python lib, Gradio web app, MCP server.