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Contextaco

Saves what an AI agent or session worked out as a versioned, shareable file that other agents and people can load and fork.

Free plan · From $5/mo

At a glanceswept Oct 22, 2026

not read yet

Use

For
People using AI coding and chat agents who keep re-explaining context across sessions and tools.
Price
Free plan · From $5/mopricing page, read Oct 24, 2026
Runs as
API
Used for
  • save a session's findings for the next agent to load
  • fork a saved context when work branches
  • share a saved context with teammates
read off contextaco.com on Oct 24, 2026
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
Pricingpricing page, read Oct 24, 2026

Free plan · From $5/mo

Your datawhat they publish, each line with its page · read Oct 24, 2026

“We do not sell your data, we do not serve advertising, and we do not use the contents of your tacos to train models.”

privacy policy ↗

These are Contextaco's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 24, 2026
  • MCP servercom.contextaco/contextacoverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-24
  • Address to connectmcp.contextaco.com

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Agentsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is Contextaco?

    Saves what an AI agent or session worked out as a versioned, shareable file that other agents and people can load and fork. It is listed in the Atlas under Agents.

  • Who is Contextaco for?

    People using AI coding and chat agents who keep re-explaining context across sessions and tools.

  • How much does Contextaco cost?

    Contextaco has a free plan; paid plans start at $5/mo, per its pricing page on 2026-10-24.

  • Is Contextaco free?

    Yes, Contextaco has a free plan, per its pricing page on 2026-10-24.

  • Do people use Contextaco?

    Little sign of use.

  • Does Contextaco train AI on your data?

    No, per its privacy policy (2026-10-24): “We do not sell your data, we do not serve advertising, and we do not use the contents of your tacos to train models.”

  • Is Contextaco safe?

    We do not audit vendors. What Contextaco publishes, read 2026-10-24: on training with your data, “We do not sell your data, we do not serve advertising, and we do not use the contents of your tacos to train models.”.

  • What are alternatives to Contextaco?

    In Agents, by use: Wordware, agor, claude-devtools, Offline Protocol, Maindex, SpeakrStream.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk