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

highlight.js
Apache Archiva
Apache Tika
Karbonized
Asklayer
OCS inventory NG
Promolayer
Code Prettify is an embeddable script that makes source-code snippets in HTML prettier.

Which is more popular?
code-prettify might be a bit more popular than Underscore Done. We know about 1 link to it since March 2021 and only 1 link to Underscore Done.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | underscoredone.com | github.com |
| 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 code-prettify yet.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Underscore Done and code-prettify.
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 code-prettify. 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
Integrated Google Icon and code-prettify for syntax highlighting. - Source: dev.to / almost 2 years ago
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Highlight.js is a syntax highlighter written in JavaScript. It works in the browser as well as on the server.
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An open protocol for internet-native payments from Coinbase
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Apache Archiva is an extensible repository management software.
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