
AgentGatePay
x402
Real-world tasks your agent can't do alone.

GNU Make
CMake
Ninja Build
SBT
FinalBuilder
npm
Ender
SCons is an Open Source software construction tool—that is, a next-generation build tool.

Which is more popular?
Based on our record, SCons seems to be a lot more popular than Underscore Done. While we know about 16 links to SCons, we've tracked only 1 mention of Underscore Done.
Website, pricing, platforms and company facts side by side.
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| Website | underscoredone.com | scons.org |
| Pricing | ||
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Underscore Done (_done) is a suite of pay-per-call utility APIs built for AI agents. No API keys, no subscriptions - agents pay per request with USDC via the x402 protocol
No description of SCons yet.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Underscore Done yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No Underscore Done videos yet. You could help us improve this page by suggesting one.
Review Scons Bañados Dia %
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Underscore Done and SCons.
Underscore Done's answer
We provide data and actions that AI cannot achieve.
Also we don't require accounts, registration, api keys. And we charge per usage and never charge monthly subscriptions.
Underscore Done's answer
Ai Agents that work on behalf of people.
Share your experience with using Underscore Done and SCons. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


_done is a catalog of small, pay-per-call utility APIs aimed at AI agents: things like DNS and WHOIS lookups, screenshots, OCR, hashing, QR codes, and SEO extraction. Every call costs one cent in USDC over x402. There's no account and no... - Source: dev.to / about 1 month ago
Scons is very easy and readable yet very powerful. It is Python based and extensible. https://scons.org/. - Source: Hacker News / over 1 year ago
Has anyone tried SCONS? Came across someone using it in a place where I worked earlier. Python-based make-like tool. https://scons.org/. - Source: Hacker News / over 2 years ago
The most comprehensive make alternative in python I've seen is Scons (https://scons.org/) It would be worth to see how they tackles some of the challenges you're looking into. Blurb from the website: SCons is an Open Source software... - Source: Hacker News / almost 3 years ago
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GNU Make is a tool which controls the generation of executables and other non-source files of a program from the program's source files.
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An open protocol for internet-native payments from Coinbase
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CMake is an open-source, cross-platform family of tools designed to build, test and package software.
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