Start free.
Upgrade when your context outgrows the ceiling — reads never stop at any tier.
Free
Current$0
100 MB of storage10 MB per taco5 MB per file
Unlimited tacos, entities and agentsPublic and private tacos
Get startedPro
Coming soon$5/ month
10 GB of storage1 GB per taco25 MB per file
Everything in Free, andPriority support
Not yet availableAt the ceiling, writes stop — reads never do.
In every plan
Unlimited tacos, public or private
Capture is the core loop. It is never priced.
Works with any MCP client
Claude, Claude Code, ChatGPT, Cursor, Codex — one address.
Full history
Every version, with the sentence explaining it.
Fork anything you can read
Yours from the moment you take it.
Publish when you choose
Private by default, always.
No API key
Your client registers itself; you sign in once, in a browser.
Compared
| Limit | Free | Pro |
|---|---|---|
| Account storage | 100 MB | 10 GB |
| Storage per taco | 10 MB | 1 GB |
| Size per file | 5 MB | 25 MB |
| Tacos | Unlimited | Unlimited |
| Private tacos | Unlimited | Unlimited |
| MCP clients | Any | Any |
| History, forking, publishing | Included | Included |
| Reads at the ceiling | Never stop | Never stop |
Questions
- What happens when I hit the ceiling?
- Writes stop. Reads never do — everything you have stays readable, loadable and forkable, and nothing is deleted. Free something up or upgrade, and writes resume.
- Do private tacos cost extra?
- No, and they never will. Unlimited tacos, public or private, on every plan. Capture is the loop the whole product exists for; walling it would be charging you to start.
- Is there an API key to manage?
- No. Your client registers itself and sends you through a browser sign-in once. There is nothing to copy, paste, rotate or leak.
- Why is there a per-taco limit as well?
- Because forking bills the forker for what the fork holds. A taco with no ceiling would be unforkable — one fork could exhaust a whole account. The per-taco cap is 10% of the account cap on both plans: 10 MB of 100 MB, 1 GB of 10 GB.
- What about teams?
- Not yet. Contextaco is unlimited for individuals today; shared workspaces are what a team plan will sell when it ships.
- Can I downgrade?
- Any time. If you are over the free ceiling afterwards, reads and forks keep working — writes wait until you are back under it.
Reading public tacos needs no account on any tier. Questions — hello@contextaco.com