Pay as you go
Add credits once and spend them only when you use a tool. Credits never expire.
About Cubeshell
Every GTM API your AI agent needs. Pay as you go, no subscription.
What we are building
Cubeshell puts the APIs behind your GTM workflows on one MCP connection: email verification, email finding, company and people data, mobile numbers, job signals, and web scraping. Your agent picks the tool. You pay per call.
Every useful tool wants its own signup, its own API key, its own monthly plan. Wire up five of them and you are managing five bills, five dashboards, and five renewal dates. Nobody should have to deal with that to get their work done.
We get rid of all of that. Connect once to Claude, Codex, Cursor, or anything else that speaks MCP, add credits, and pay only when a tool runs. No monthly subscription, no contract to escape, no signup per tool.
Every account starts with 20 free credits and no card. After that you top up when you want, every call shows its price before it runs, and you get a receipt after. Credits never expire.
New tools land on the same connection you already have, so there is nothing to set up when we add one.
Who is behind it
Suleman Ahmed
Founder
I am Suleman Ahmed. I started out as a research assistant, founded a few startups that did not make it, and was one of the early GTM engineers. Most recently I was a forward deployed engineer at Evergrowth, an agentic AI startup. Now I am building Cubeshell and Hypertab AI, and teaching people how to run a business with a team of AI agents in Claude and Codex.
I did not build this because subscriptions cost too much. I built it because of what they do to your head. I run my own business on a pile of APIs and tools, and every one of them has tiers. Every one of them wants me to guess how much I will use it before I have used it once. Then I go back to upgrade, or downgrade, or cancel and resubscribe next month.
That is hours a month spent on decisions that have nothing to do with the work. It is the kind of small, constant drain you stop noticing and never stop paying.
So Cubeshell is the version I wanted. Put money in, use what you use, see exactly what it cost. No tier to pick, nothing to cancel, no renewal date to remember. Keep your energy on the work that actually matters.
Cubeshell is run by Cubeshell LLC in Sheridan, Wyoming. If something here does not work the way it should, write to me at contact@cubeshell.com.
What we stick to
One connection
Every tool runs through one MCP connection. New tools show up on it with nothing to set up.
You stay in control
Set a spend ceiling on any call. Your balance is the hard limit, and a call that comes back with nothing costs nothing.
Clear receipts
Every call shows its price before it runs and what it actually cost after. No mystery line items.