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Cubeshell
Every GTM API your AI agent needs, No Subscription!
Cubeshell gives Claude and Codex the superpowers to run your sales, outreach and GTM motion through one MCP connection. Connect it, and let your agent research companies, find and verify contacts, track job changes, discover open roles and handle your sales research in one place. No separate API accounts or monthly subscriptions for every tool. Connect once, use what you need and only pay when a tool runs.
To run my business, I need a lot of different tools. But I rarely use most of them enough to justify paying for a full subscription every month.
Some months I’m focused on implementation, so I barely use tools for sales, marketing, research, or outreach. Then my focus changes and I need them again. Paying for everything all the time just doesn’t make sense.
So I built cubeshell.com.
Right now, Cubeshell can find and verify emails, mobile numbers, people, company contacts, similar companies and job listings. It can also research people and companies, look up technologies, check job changes and scrape web pages. I’ll keep adding more tools over time.
You connect Cubeshell once to Claude, Codex, or any other AI agent that supports MCP.
Then you use the tools when you need them and only pay for what you use.
It solves a real problem for me, and it will solve it for many of you too.
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About Cubeshell on Product Hunt
“Every GTM API your AI agent needs, No Subscription!”
Cubeshell was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #158 on the daily leaderboard. Cubeshell gives Claude and Codex the superpowers to run your sales, outreach and GTM motion through one MCP connection. Connect it, and let your agent research companies, find and verify contacts, track job changes, discover open roles and handle your sales research in one place. No separate API accounts or monthly subscriptions for every tool. Connect once, use what you need and only pay when a tool runs.
Cubeshell was featured in Sales (21.9k followers), API (98.4k followers) and SaaS (43.2k followers) on Product Hunt. Together, these topics include over 71.7k products, making this a competitive space to launch in.
Who hunted Cubeshell?
Cubeshell was hunted by Suleman Ahmed. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Cubeshell stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Suleman Ahmed