curl -X POST https://win.oneshotagent.com/v1/tools/resolve/compound \
  -H "Content-Type: application/json" \
  -H "payment-signature: <base64 x402 payment>" \
  -d '{
    "name": "aspirin"
  }'

const response = await fetch("https://win.oneshotagent.com/v1/tools/resolve/compound", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "payment-signature": paymentProof,
  },
  body: JSON.stringify({
    "name": "aspirin"
  }),
});

const result = await agent.tool('resolve/compound', {
  name: 'aspirin'
});
console.log(result.data.result);
console.log(result.data.evidence);

{
  "success": true,
  "data": {
    "request_id": "uuid",
    "receipt_id": "rcpt_...",
    "status": "completed",
    "tool": "compound_resolve",
    "result": {
      "matches": [
        {
          "cid": 2244,
          "iupac_name": "2-acetyloxybenzoic acid",
          "molecular_formula": "C9H8O4",
          "inchikey": "BSYNRYMUTXBXSQ-UHFFFAOYSA-N",
          "smiles": "CC(=O)OC1=CC=CC=C1C(=O)O",
          "page_url": "https://pubchem.ncbi.nlm.nih.gov/compound/2244"
        }
      ],
      "ambiguous": false
    },
    "evidence": {
      "source": "US National Center for Biotechnology Information (PubChem)",
      "source_kind": "public",
      "retrieved_at": "2026-01-15T12:00:00.000Z",
      "calls": [
        {
          "retrieved_at": "2026-01-15T12:00:00.000Z"
        }
      ],
      "as_of": null
    }
  }
}