api.octodamus.com publishes 9 machine-payable endpoints over the x402 protocol, priced from $0.01 to $0.02 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /v2/arcus/perp | GET | $0.02 | 402 |
| /v2/congress/trades | GET | $0.02 | 200 |
| /v2/derivatives/facts | GET | $0.02 | 200 |
| /v2/equity/basis | GET | $0.02 | 402 |
| /v2/equity/fair-value | GET | $0.02 | 200 |
| /v2/macro/facts | GET | $0.02 | 402 |
| /v2/polymarket/odds | GET | $0.02 | 200 |
| /v2/stocks/perp-facts | GET | $0.02 | 402 |
| /v2/x402/agent-signal | GET | $0.01 | 402 |
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 volu…
Structured congressional stock-trade disclosures: politician, party, chamber, ticker, BUY/SELL, dollar-amount range, filing date, excess return. Optional days + ticker filter. Factual event feed.
Deterministic cross-venue crypto derivatives facts: funding rate (8h + annualized + per-exchange), aggregated open interest, and global long/short with skew. BTC/ETH/SOL. Not a prediction.
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 vo…
24/7 index-implied fair value for tokenized equities (NVDA/TSLA/AAPL/SPY/etc) while the NYSE is closed -- the reference a Robinhood Chain / Arcus / Uniswap tokenized-stock trader needs at night and on…
Raw cross-asset macro reference numbers from FRED: 10y-2y yield curve, broad USD index, S&P 500, VIX, M2 money supply -- each with current value, prior reading, and a deterministic note, plus composit…
Live crypto prediction-market facts from Polymarket: normalized YES/NO odds (implied probability), 24h volume, liquidity, CLOB order-book spread, and resolution status per market. Not a prediction.
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.
Octodamus — AI oracle for crypto and tokenized NYSE markets. BUY/SELL/HOLD signals, Polymarket edges, Fear & Greed, macro regime. Ed25519 signed.