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VC Intelligence Report

The Brex API

Finance — Brex's API enables developers to programmatically manage business finances, automate payment wor…
FinanceAnyone can copy thissaasYC
● Verified live
Verdict from HTTP liveness real
last probed Aug 27, 2026
Pulse 48.5 · 2/4
48.5
Pulse Index
2/4 families · real
0.0
30-day Δ
pulse momentum · real
35
HTTP probes
liveness history · real
9
Functional tags
observed attributes · real
Risk read derived from observed signals

Verified live by HTTP probe across 35 observations. Pulse has been flat over the last 30 days.

HTTP liveness

real
35 probes · Jun 12, 2026Aug 27, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 2 observed · observed only
Liveness probereal
alive in 100% of 35 probesavg response 2129 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
Web footprintreal
resolved host
brex.com
edge
direct origin
server
Vercel
Tranco rank
#32,563
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

The Brex API's listed site resolved live when we last probed it on Aug 27, 2026, so we mark it verified alive. Its Pulse Index is 48.5 of 100, built from 2 of 4 observed signal families. Observed footprint: 9 functional tags. It sits on the competitive-alternatives graph with 1 linked rival, so the comparable set below leans on curated edges.

Comparable set

curated alternatives → functional tag-similarity
CompanyBasisOverlapPulse30d ΔStatus
Mercuryecommercecurated8.0-0.4— unverified
Build with Squarefinancesimilar100%40.00.0● live
Kudo Koalaecommercetag-overlap100%8.00.0— unverified
AuthPin - Two Factor Authenticationsecuritytag-overlap100%8.00.0— unverified
Union54financesimilar100%40.00.0● live
Setufinancesimilar100%45.90.0● live
Urban Jungle Partners APIfinancesimilar100%42.30.0● live
Sabildev-toolstag-overlap100%40.0+4.8● live

Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.

Structure

observed attributes
Business modelsaas
Liveness tierfading
Competitive alternatives1
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo

Funding & team

real

7 disclosed funding rounds on record. See the full cap table on the product profile →

RAW TELEMETRY last 14 probes
PROBEDHTTPORIGIN → RESOLVEDSERVERMSVERDICT
2026-08-27 18:10Z200brex.comVercel1619alive
2026-08-26 09:41Z200brex.comVercel2324alive
2026-08-19 14:02Z200brex.comVercel2407alive
2026-08-11 00:37Z200brex.comVercel2773alive
2026-08-08 06:30Z200brex.comVercel2492alive
2026-08-05 18:50Z200brex.comVercel1999alive
2026-07-30 18:04Z200brex.comVercel2615alive
2026-07-23 09:25Z200brex.comVercel2070alive
2026-07-22 09:28Z200brex.comVercel1754alive
2026-07-21 09:29Z200brex.comVercel2183alive
2026-07-20 09:57Z200brex.comVercel2070alive
2026-07-19 09:08Z200brex.comVercel2110alive
2026-07-18 08:48Z200brex.comVercel985alive
2026-07-17 09:10Z200brex.comVercel2411alive
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · The Brex API · as of 2026-08-28 · launchsentinel.com/reports/the-brex-api · liveness, pulse and press figures are observed data with provenance shown per panel.