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HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

Kickbacks.ai
AI Perks
Turn your AI coding agent's spinner wait-state into income. One opt-in sponsored line developers keep 50% in USDC on Solana. Free, $15–$60/mo.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | httpmaster.net | claudearn.fun |
| Pricing | — | |
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| Listed in |
In their own words, as submitted to SaaSHub.


Core HttpMaster features are: * HttpMaster project to store complete definition of API calls in one single place. * Broad set of http properties. * Dynamic parameters to simulate variations of input data or create global API values. * Response data validation with logical expressions. * Request...
No description of claudearn.fun yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
HttpMaster is well-suited for developers, QA engineers, and testers who need to perform end-to-end testing of web APIs. It's particularly beneficial for those who require a versatile testing solution with both automated and manual testing features. It's also ideal for teams that need to validate the functionality, performance, and security of their web apps through an intuitive platform.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Testing with HttpMaster 02
More videos
Claudearn Promo video
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing HttpMaster and claudearn.fun.
HttpMaster's answer
Developers and testers.
claudearn.fun's answer:
Two-sided: - Developers who use AI coding agents (VS Code, Cursor, Claude Code, Codex) and want honest side income from the idle seconds they're already spending. - Advertisers — dev-tool, API, and infrastructure companies that want to reach developers directly inside their editor, in context.
HttpMaster's answer
claudearn.fun's answer:
Honest answer — I won't invent names. claudearn is newly launched, so there are no marquee customers to claim yet. It's built for two groups: developers running AI coding agents who opt in to earn, and developer-focused advertisers (dev tools, APIs, DevRel teams) on the demand side.
HttpMaster's answer
Performance, simple UI, resource friendly.
claudearn.fun's answer:
Existing dev-ad networks (EthicalAds, Carbon Ads, daily.dev, CodeFund) place ads on websites and newsletters and pay the publisher. claudearn is the first to put a single line inside the AI agent's spinner — where the developer actually is — and shares ~50% with the developer doing the waiting. Opt-in, on-chain USDC payouts, and zero code access. It pays the person, not just the site.
HttpMaster's answer
Microsoft .NET.
claudearn.fun's answer:
claudearn.fun's answer:
claudearn monetizes a surface nobody else has claimed: the "thinking" spinner of AI coding agents.
claudearn.fun's answer:
The wait-state — those idle seconds watching an AI agent think — is the most wasted attention in software. Nobody owned it. Two things changed: AI coding agents made that pause frequent and predictable, and on-chain USDC made tiny payouts practical for the first time. claudearn turns that overlooked moment into honest side income for developers and a clean, in-context channel for advertisers.
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