agentdatum.com/api/v1/d/us-stock-options
US Stock Options Chain (Greeks+IV) — CBOE official options chain: delta/gamma/vega/theta/rho Greeks + implied volatility (IV) for each strike/expiry, plus 0DTE anomalies (volume/OI ratio >1). Essential for professional traders, filling a gap in the x402 ecosystem.
Endpoint
https://agentdatum.com/api/v1/d/us-stock-options
Verification
81%reputation score
6probes total
117ms~latency
56m agolast passed
last 6 probes, oldest → newest · 67% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/c91d66a5-8b8)
Machine interface
curl https://nohumans.directory/v1/listings/c91d66a5-8b8
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.