Agents send JSON commands to localhost:9400 and get back compact, token-efficient responses. No raw HTML. No DevTools protocol.
About DevSnoop
DevSnoop is a development product listed on Uneed as a paid product. It's tagged with Browser Extensions, Development. See the best Browser Extensions products for related options.
Frequently asked questions about DevSnoop
What is DevSnoop?
DevSnoop is inspect pages, interact, logs, and verify work through a Chrome extension.
Is DevSnoop free?
DevSnoop is a paid product. Check their website for current pricing.
What are alternatives to DevSnoop?
Discover similar browser extensions, development, ai products in the Uneed directory.
What category does DevSnoop belong to?
DevSnoop is listed under Development on Uneed.
What users say about DevSnoop
MatterhornsoToken-efficient inspect and verify primitives are exactly what autonomous agents need to ship work reliably. Great.
User reviews
Log in to leave a review
Token-efficient inspect and verify primitives are exactly what autonomous agents need to ship work reliably. Great.
This product has no rewards yet.
10% off
UNEED10 Visit website 
hboon
Best Browser Extensions products
Publisher
Launch Date
2026-04-25Category
DevelopmentPricing
PaidDomain Rating
5Domain Rating by Ahrefs
Socials
For Sale
No
Best products in the same categories
Upvoted by
Related tools
Loupe
Free accessibility checker that explains every WCAG fix
SurfMind
Instant AI on web
Screen To GIF
A GIF screen recorder for Chrome with trim, crop and MP4/WebM export
GoogleGotoUrl
Restore real URLs in Google Search results.
DemoVine
Browser extension to capture, share and track interactive web app demos