Private Stocks API

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1

0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85"
  }
]

Observed health

Status

Healthy

Latest latency

128 ms

Average latency

174 ms

HTTP status

402

Last checked

2026-11-01T16:53:04.040Z

Reachability

100% over 7 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {}
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "json",
  "example": {
    "as_of": "2026-06-06T00:27:47.493Z",
    "count": 7,
    "venue": "prestocks",
    "source": "x402stock",
    "companies": [
      {
        "url": "https://www.prestocks.com/anduril",
        "name": "Anduril PreStocks",
        "supply": 14390.747182,
        "symbol": "ANDURIL",
        "logo_url": "https://www.prestocks.com/logos/anduril.png",
        "mark_price": 127.64,
        "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.",
        "token_price": 122.968,
        "mark_valuation": 103744703531,
        "contract_address": "PresTj4Yc2bAR197Er7wz4UUKSfqt6FryBEdAriBoQB",
        "implied_valuation": 99947316150,
        "token_premium_percent": -3.66
      },
      {
        "url": "https://www.prestocks.com/anthropic",
        "name": "Anthropic PreStocks",
        "supply": 9554.916082,
        "symbol": "ANTHROPIC",
        "logo_url": "https://www.prestocks.com/logos/anthropic.png",
        "mark_price": 1023.25,
        "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.",
        "token_price": 901.4462,
        "mark_valuation": 1676433761736,
        "contract_address": "Pren1FvFX6J3E4kXhJuCiAD5aDmGEb7qJRncwA8Lkhw",
        "implied_valuation": 1476877462885,
        "token_premium_percent": -11.9
      },
      {
        "url": "https://www.prestocks.com/kalshi",
        "name": "Kalshi PreStocks",
        "supply": 1476.997906,
        "symbol": "KALSHI",
        "logo_url": "https://www.prestocks.com/logos/kalshi.png",
        "mark_price": 604.24,
        "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.",
        "token_price": 511.8646,
        "mark_valuation": 21708276177,
        "contract_address": "PreLWGkkeqG1s4HEfFZSy9moCrJ7btsHuUtfcCeoRua",
        "implied_valuation": 18389542280,
        "token_premium_percent": -15.29
      },
      {
        "url": "https://www.prestocks.com/neuralink",
        "name": "Neuralink PreStocks",
        "supply": 4995.999226,
        "symbol": "NEURALINK",
        "logo_url": "https://www.prestocks.com/logos/neuralink.png",
        "mark_price": 282.23,
        "description": "Neuralink develops implantable brain-computer interfaces designed to enable direct communication between the human brain and computers. Their technology aims to treat neurological conditions and eventually augment human capabilities.\n\nNEURALINK is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
        "token_price": 300.1132,
        "mark_valuation": 53931079208,
        "contract_address": "PrekqLJvJ3qVdXmBGDiexvwUTF4rLFDa6HWS4HJbw9S",
        "implied_valuation": 57348355821,
        "token_premium_percent": 6.34
      },
      {
        "url": "https://www.prestocks.com/openai",
        "name": "OpenAI PreStocks",
        "supply": 2002.908181,
        "symbol": "OPENAI",
        "logo_url": "https://www.prestocks.com/logos/openai.png",
        "mark_price": 1527.04,
        "description": "OpenAI pioneers large-language models like GPT and DALL·E, enabling advanced AI applications. Their research emphasizes both cutting-edge capability and responsible deployment strategies.\n\nOPENAI is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
        "token_price": 1331.9607,
        "mark_valuation": 1273031389432,
        "contract_address": "PreweJYECqtQwBtpxHL171nL2K6umo692gTm7Q3rpgF",
        "implied_valuation": 1110401674929,
        "token_premium_percent": -12.77
      },
      {
        "url": "https://www.prestocks.com/polymarket",
        "name": "Polymarket PreStocks",
        "supply": 4818.988067,
        "symbol": "POLYMARKET",
        "logo_url": "https://www.prestocks.com/logos/polymarket.png",
        "mark_price": 147.94,
        "description": "Polymarket is a decentralized prediction market for real-world events. It leverages blockchain technology and market-driven pricing to provide real-time implied probabilities across politics, economics, sports, and more.\n\nPOLYMARKET is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
        "token_price": 147.6774,
        "mark_valuation": 12844491607,
        "contract_address": "Pre8AREmFPtoJFT8mQSXQLh56cwJmM7CFDRuoGBZiUP",
        "implied_valuation": 12821691278,
        "token_premium_percent": -0.18
      },
      {
        "url": "https://www.prestocks.com/spacex",
        "name": "SpaceX PreStocks",
        "supply": 8742.928256,
        "symbol": "SPACEX",
        "logo_url": "https://www.prestocks.com/logos/spacex.png",
        "mark_price": 795.49,
        "description": "SpaceX engineers reusable launch vehicles and the Starlink satellite constellation for global broadband. Their focus on rapid reusability and vertical integration drives down launch costs and accelerates space access.\n\nSPACEX is a PreStocks issued token backed 1:1 by SPV exposure that tracks the price of the underlying private company.",
        "token_price": 701.0533,
        "mark_valuation": 2085951555556,
        "contract_address": "PreANxuXjsy2pvisWWMNB6YaJNzr7681wJJr2rHsfTh",
        "implied_valuation": 1838317496767,
        "token_premium_percent": -11.87
      }
    ],
    "attribution": "Source: PreStocks (prestocks.com) — Solana tokens backed 1:1 by SPV exposure to the underlying private company"
  }
}