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CongressInvests vs News Plugin

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

APICongressInvestsHEALTHY92News PluginHEALTHY88
Uptime · 30d
Uptime · 90d100%99.02%
Uptime · 30d100%98.3%
P50 · ms615773
P95 · ms13381450
AuthapiKeynone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

CongressInvests vs News Plugin: common questions

Which is more reliable, CongressInvests or News Plugin?

On our scheduled checks, CongressInvests leads on measured uptime — CongressInvests at 100% versus News Plugin at 99.02% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, CongressInvests or News Plugin?

CongressInvests has the lower median latency in our checks — CongressInvests responds in 615 ms versus News Plugin at 773 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 CongressInvests and News Plugin need an API key?

News Plugin needs no key, while CongressInvests requires a free API key. If you want to start calling without signup, reach for News Plugin first.

Can I call CongressInvests and News Plugin from the browser?

Only CongressInvests is browser-friendly — it returns CORS headers over HTTPS. News Plugin needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are CongressInvests and News Plugin free for commercial use?

CongressInvests has unclear commercial terms, and News Plugin 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.