Skip to content
Zipline logo

Zipline

Passes tasks and conversation context between AI assistants like ChatGPT, Claude and Grok through a shared MCP server thread.

Actively maintained

Zipline: data, price, alternatives
At a glancechecked Nov 4, 2026

not read yet

Use

For
people using several AI assistants who want them to share tasks and context
Activity
Actively maintainedrelease 6 days ago · site updated yesterday
App Store
510.3k ratingsiPhone & iPad · updated Oct 29, 2026
Used for
  • hand a draft from ChatGPT to Claude for review
  • have Grok research news themes while Claude drafts a proposal
  • attach files to a conversation shared across assistants
Worth knowingcomputed from what we read · each with its source
Pricing

Price not read

How a program reaches itfound, not claimed · read Nov 4, 2026
  • MCP serverli.zipline/ziplineverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-11-04
  • Address to connectzipline.li/api/mcp

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 Automationby use, among tools still maintained

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

Compare Zipline with

Pick up to two.

All 10 alternatives to Zipline →

All Automation tools →

Not it? Say what you need

beta

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

No notes yet. What do you use Zipline for?

Sign in to leave a note
Questions this page answers
  • What is Zipline?

    Passes tasks and conversation context between AI assistants like ChatGPT, Claude and Grok through a shared MCP server thread. It is listed in the Atlas under Automation.

  • Who is Zipline for?

    people using several AI assistants who want them to share tasks and context

  • Is Zipline still maintained?

    Actively maintained: release 6 days ago · site updated yesterday.

  • Does Zipline have an iPhone app?

    Yes: “Zipline - Drone Delivery” on the App Store, rated 5 from 10.3k ratings; current version released 2026-10-29.

  • How do I cancel Zipline?

    In its own words (terms of service, 2026-11-04): “You can cancel at any time from the billing page .”

  • What are alternatives to Zipline?

    In Automation, by use: SureThing.io, Typrio, Skillset, VOLO, Moxt.

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