api.octodamus.com

Route probed: GET https://api.octodamus.com/v2/x402/agent-signal
Category: eat:finance/fx/stocks (tags: stocks, macro, prediction-markets, defi, dev-utils) · Status: listing listed, probe active · Listing: 0.01 USD, 3 payers / 3 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T14:36:29Z (2 h ago) · Recent valid 402: 2/2 · p50 2010 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.

Badge:

Paid test-buys

None yet.

402 challenge checks (since 2026-10-23T14:36:29Z)

1 valid 402s checked: terms consistent 1, Base USDC offered 1, price matches listing 1 (differs 0), payTo changed vs previous probe 0.

Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)

Receipt	UTC time	Method	Status	Valid 402	ms	Listed amount (atomic)	Quoted amount (atomic)	Quoted payTo	Header bytes	Response sha256	Signed	Route	Checks
d1a8cf00d405ce229e50	2026-10-23T14:36:29Z	GET	402	yes	2010	10000	10000	0x5c6B3a3d…	7628	f835c38ebbe7faf2	per-receipt	primary	terms ok · Base USDC
110c668a6d7f5c081ba4	2026-10-23T12:43:29Z	GET	402	yes	189	10000	10000	0x5c6B3a3d…	7628	f835c38ebbe7faf2	snapshot	primary

Other listed routes

https://api.octodamus.com/v2/x402/agent-signal Octodamus — AI oracle for crypto and tokenized NYSE markets. BUY/SELL/HOLD signals, Polymarket edges, Fear & Greed, macro regime. Ed25519 signed. (cdp-bazaar)
GET https://api.octodamus.com/v2/arcus/perp Live perp market facts from Arcus (dYdX Labs on Robinhood Chain) for tokenized-stock, index, and crypto perps: hourly funding (+ annualized), open interest (bas (agentic-market)
GET https://api.octodamus.com/v2/macro/facts 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, (agentic-market)
GET https://api.octodamus.com/v2/equity/basis 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. (agentic-market)
GET https://api.octodamus.com/v2/congress/trades Structured congressional stock-trade disclosures: politician, party, chamber, ticker, BUY/SELL, dollar-amount range, filing date, excess return. Optional days + (agentic-market)
GET https://api.octodamus.com/v2/polymarket/odds Live crypto prediction-market facts from Polymarket: normalized YES/NO odds (implied probability), 24h volume, liquidity, CLOB order-book spread, and resolution (agentic-market)
GET https://api.octodamus.com/v2/x_sentiment/scan Octodamus X Sentiment Scan -- pay-per-call x402 endpoint on Base. Preview: https://api.octodamus.com/v2/x_sentiment/scan/preview (agentic-market)
GET https://api.octodamus.com/v2/derivatives/facts Deterministic cross-venue crypto derivatives facts: funding rate (8h + annualized + per-exchange), aggregated open interest, and global long/short with skew. BT (agentic-market)
GET https://api.octodamus.com/v2/equity/fair-value 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 toke (agentic-market)
GET https://api.octodamus.com/v2/guide/derivatives Octodamus Derivatives Guide -- pay-per-call x402 endpoint on Base. Preview: https://api.octodamus.com/v2/guide/derivatives/preview (agentic-market)
GET https://api.octodamus.com/v2/stocks/perp-facts Tokenized-equity / stock perpetual-futures reference data: funding per venue + tier-1 average, aggregated open interest, and long/short positioning with skew. N (agentic-market)
GET https://api.octodamus.com/v2/order_chainflow/dex Octodamus Order ChainFlow DEX -- pay-per-call x402 endpoint on Base. Preview: https://api.octodamus.com/v2/order_chainflow/dex/preview (agentic-market)
GET https://api.octodamus.com/v2/nyse_tech/regulatory Octodamus NYSE Tech Regulatory -- pay-per-call x402 endpoint on Base. Preview: https://api.octodamus.com/v2/nyse_tech/regulatory/preview (agentic-market)
GET https://api.octodamus.com/v2/nyse_macromind/signal Octodamus NYSE MacroMind Signal -- pay-per-call x402 endpoint on Base. Preview: https://api.octodamus.com/v2/nyse_macromind/signal/preview (agentic-market)
GET https://api.octodamus.com/v2/nyse_tech/dtc_monitor Octodamus NYSE Tech DTC Monitor -- pay-per-call x402 endpoint on Base. Preview: https://api.octodamus.com/v2/nyse_tech/dtc_monitor/preview (agentic-market)

Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).