identify

Active

declared in 0.1.0

NCI CACTUS one-shot lookup: given any chemical identifier (name, CAS, SMILES, InChI, or InChIKey), return SMILES, InChIKey, IUPAC name, molecular formula, molecular weight, and CAS number in a single call. Fields that cannot be resolved are returned as null. Keyless, plain-text API.

Parameters schema

{
  "type": "object",
  "required": [
    "identifier"
  ],
  "properties": {
    "identifier": {
      "type": "string",
      "description": "Chemical name, CAS number, SMILES, InChI, or InChIKey (e.g. \"ibuprofen\", \"15687-27-1\")."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

Cactus

https://github.com/pipeworx-io/mcp-cactus

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