Lumen Investment Research · Research

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://research.lumenhouse.xyz/v1/research", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "horizon": "months",
    "question": "What evidence supports or rejects the current investment thesis?",
    "risk_tolerance": "high",
    "subject": "Virtuals Protocol"
  }),
});
const data = await res.json();

curl -X POST \
  "https://research.lumenhouse.xyz/v1/research" \
  -H "Content-Type: application/json" \
  -d '{"horizon":"months","question":"What evidence supports or rejects the current investment thesis?","risk_tolerance":"high","subject":"Virtuals Protocol"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "model": "gpt-5.6-sol",
  "report": {
    "as_of": "2026-08-27",
    "catalysts": [
      "Sustained protocol revenue growth."
    ],
    "confidence": "medium",
    "disclaimer": "Research only; not financial advice.",
    "evidence": [
      {
        "claim": "Example evidence claim",
        "source_title": "Primary source",
        "source_url": "https://example.com/source"
      }
    ],
    "executive_summary": "Evidence is mixed; further diligence is warranted.",
    "invalidation_conditions": [
      "Protocol revenue declines for two consecutive quarters."
    ],
    "monitoring_triggers": [
      "Official quarterly revenue disclosure."
    ],
    "next_steps": [
      "Verify revenue and treasury disclosures."
    ],
    "red_flags": [
      "Unverified partnership claims."
    ],
    "risks": [
      "Token value capture may remain weak."
    ],
    "subject": "Example Asset",
    "thesis": [
      "Adoption is growing, but monetization evidence remains incomplete."
    ],
    "thesis_status": "mixed",
    "unknowns": [
      "Future token value-capture mechanism."
    ],
    "verdict": "watch"
  },
  "report_id": "lr_example"
}