Agent Hustle API vs Stock Sentiment API

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms210531
P95 · ms5831388
AuthapiKeyapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree tier — API key may be required for production
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Agent Hustle API vs Stock Sentiment API: common questions

Which is more reliable, Agent Hustle API or Stock Sentiment API?

Both are neck-and-neck — Agent Hustle API and Stock Sentiment API each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Agent Hustle API or Stock Sentiment API?

Agent Hustle API has the lower median latency in our checks — Agent Hustle API responds in 210 ms versus Stock Sentiment API at 531 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do Agent Hustle API and Stock Sentiment API need an API key?

Both ask you to authenticate — Agent Hustle API uses an API key and Stock Sentiment API uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call Agent Hustle API and Stock Sentiment API from the browser?

Yes — both Agent Hustle API and Stock Sentiment API send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Agent Hustle API and Stock Sentiment API free for commercial use?

Agent Hustle API has unclear commercial terms, and Stock Sentiment API has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.