
npm
JSPM
GNU Make
Webpack
JSHint
rollup.js
MakeMe
Frontend Development

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

Which is more popular?
Based on our record, Underscore Done seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | enderjs.com | underscoredone.com |
| Pricing | — | |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Ender yet.
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
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
Creality Ender 3 Full Review - Best $200 3D Printer!
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Ender and Underscore Done.
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 Ender and Underscore Done. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Ender since Mar 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
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Front End Package Manager, Frontend Development, and Javascript
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An open protocol for internet-native payments from Coinbase
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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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Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
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