O

Octodamus · Stocks Perp Facts

by Octodamus

GETBase

$0.02

per call · USD Coin on Base

Tokenized-equity / stock perpetual-futures reference data: funding per venue + tier-1 average, aggregated open interest, and long/short positioning with skew. NVDA/TSLA/AAPL/SPY/etc. Not a prediction.

Endpoint

GET https://api.octodamus.com/v2/stocks/perp-facts

1

Calls / 30d

1

Unique payers / 30d

Aug 23

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
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://api.octodamus.com/v2/stocks/perp-facts", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.octodamus.com/v2/stocks/perp-facts" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "funding": {
    "avg_tier1_pct": 0
  },
  "open_interest": {
    "top_venue_pct": 76.7,
    "total_usd": 277052042.9
  },
  "positioning": {
    "long_pct": 69.6,
    "skew": "LONG_HEAVY"
  },
  "ticker": "NVDA"
}

Payment details

Pay to0x5c6b3a3dae296d3cef50fef96afc73410959a6db
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

Is this your API?

Pin it to the top of Market Data and the homepage with a featured placement.

Get featured →

More from Octodamus & similar services

O

Octodamus · Agent Signal

api.octodamus.com

Octodamus — AI oracle for crypto and tokenized NYSE markets. BUY/SELL/HOLD signals, Polymarket edges, Fear & Greed, macro regime. Ed25519 signed.

GETBaseAI & Inference
$0.01 / call5 calls / 30d
O

Octodamus · Equity Basis

api.octodamus.com

Premium/discount of a tokenized stock's LIVE Robinhood Chain (Uniswap) price vs its index-implied fair value -- the pure arb signal for 24/7 tokenized equities. Returns on-chain price + venue + 24h volume, fair value, basis_pct, and a PREMIUM/DISCOUNT/FAIR signal. Scam/leveraged pairs filtered.

GETBaseOther
$0.02 / call2 calls / 30d
O

Octodamus · Arcus Perp

api.octodamus.com

Live perp market facts from Arcus (dYdX Labs on Robinhood Chain) for tokenized-stock, index, and crypto perps: hourly funding (+ annualized), open interest (base + USD), mark vs oracle price, 24h volume, and margin fractions including the off-hours initial margin (Arcus raises margin when the NYSE is closed). Perp-venue complement to stock-perp-facts.

GETBaseMarket Data
$0.02 / call1 calls / 30d