Private Stocks

Last 30 days

Uptime

100%

Response time

874 ms typical, 874 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402stock.xyz/api/v1/private-stocks"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402stock.xyz%2Fapi%2Fv1%2Fprivate-stocks
const res = await pay("https://x402stock.xyz/api/v1/private-stocks");
console.log(await res.json());

Example input

{}

Example output

{
  "as_of": "2026-06-06T00:27:47.493Z",
  "attribution": "Source: PreStocks (prestocks.com) — Solana tokens backed 1:1 by SPV exposure to the underlying private company",
  "companies": [
    {
      "contract_address": "PresTj4Yc2bAR197Er7wz4UUKSfqt6FryBEdAriBoQB",
      "description": "Anduril builds AI-driven defense systems, including autonomous drones and perimeter sensors. Their platforms integrate real-time data and computer vision to enhance situational awareness for military and border security applications.\n\nANDURIL is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
      "implied_valuation": 99947316150,
      "logo_url": "https://www.prestocks.com/logos/anduril.png",
      "mark_price": 127.64,
      "mark_valuation": 103744703531,
      "name": "Anduril PreStocks",
      "supply": 14390.747182,
      "symbol": "ANDURIL",
      "token_premium_percent": -3.66,
      "token_price": 122.968,
      "url": "https://www.prestocks.com/anduril"
    },
    {
      "contract_address": "Pren1FvFX6J3E4kXhJuCiAD5aDmGEb7qJRncwA8Lkhw",
      "description": "Anthropic is an AI research company developing Claude, a language model built with a strong focus on safety and interpretability. Their approach emphasizes ethical guardrails and transparent behavior to reduce the risk of harmful outputs while enabling sophisticated natural language capabilities.\n\nANTHROPIC is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
      "implied_valuation": 1476877462885,
      "logo_url": "https://www.prestocks.com/logos/anthropic.png",
      "mark_price": 1023.25,
      "mark_valuation": 1676433761736,
      "name": "Anthropic PreStocks",
      "supply": 9554.916082,
      "symbol": "ANTHROPIC",
      "token_premium_percent": -11.9,
      "token_price": 901.4462,
      "url": "https://www.prestocks.com/anthropic"
    },
    {
      "contract_address": "PreLWGkkeqG1s4HEfFZSy9moCrJ7btsHuUtfcCeoRua",
      "description": "Kalshi is a CFTC-regulated prediction market where users trade event contracts on real-world outcomes. Contract prices reflect implied probabilities for events across politics, economics, sports, and more.\n\nKALSHI is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
      "implied_valuation": 18389542280,
      "logo_url": "https://www.prestocks.com/logos/kalshi.png",
      "mark_price": 604.24,
      "mark_valuation": 21708276177,
      "name": "Kalshi PreStocks",
      "supply": 1476.997906,
      "symbol": "KALSHI",
      "token_premium_percent": -15.29,
      "token_price": 511.8646,
      "url": "https://www.prestocks.com/kalshi"
    },
    {
      "contract_address": "PrekqLJvJ3qVdXmBGDiexvwUTF4rLFDa6HWS4HJbw9S",
      "description": "Neuralink develops implantable brain-computer interfaces designed to enable direct communication between the human brain and

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