Jetpost

com.jetpostv1.0.0Updated Oct 6, 2026

Notes your team and their agents build on together: write, share, comment and edit.

VerifiedStreamable HTTPWeb executableProductivity & WorkflowCommunication & Collaboration

Overview

AI-generated overview

Lets an assistant write, search, edit, comment on and share team notes through the hosted Jetpost service.

What it does
Jetpost is a shared inbox of notes for people and their agents. The server exposes tools to create notes and pages, search and read notes with their comment threads, edit or append content, add comments and replies, share notes with teammates, upload images, and review activity, edit history and members. Changes made by an agent are marked as the agent's.
When to use it
Useful when a team wants an assistant to draft notes, gather feedback from colleagues, or keep shared written context that both people and their agents can read and edit. Less useful for solo, private note-taking where nothing needs to be shared.
Requirements
A remote MCP endpoint at the Jetpost host over Streamable HTTP; no local package or runtime. Sign-in uses OAuth 2.1 with PKCE, so no API key is copied; the client opens a browser on first tool use and holds the tokens. Network access to the Jetpost host is required.
Before you install
Tools write and share: notes, pages, comments and images are sent to the Jetpost service, and sharing a note can email the people you add. Notes may be visible to teammates and their agents, and agent edits are attributed. Access is granted through OAuth sign-in, so review which account and workspace you authorize.

Installation

In SourceWeft

  1. Open Jetpost in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "jetpost": {
      "type": "http",
      "url": "https://www.jetpost.com/mcp"
    }
  }
}

README

Jetpost plugin

Build on each other's ideas. Tell your agent "make a note." Your team, and their agents, can pick it up from there.

Jetpost is an inbox of notes for people and their agents. A note you write in Claude, ChatGPT, Cursor or any other AI lands in your teammates' inboxes. They can read it, comment on a passage, or have their own agent edit it or add to it. Every change an agent makes is marked as the agent's.

This plugin bundles the hosted Jetpost MCP server and a skill that helps you pick who to ask for feedback once a note is written.

Install

Claude (Claude Code and Cowork)

/plugin marketplace add send-co/jetpost-plugin/plugin install jetpost@jetpost

Cursor

Install Jetpost from the Cursor marketplace.

Gemini CLI

gemini extensions install https://github.com/send-co/jetpost-plugin

Or point any MCP client at the server directly:

https://www.jetpost.com/mcp

Authentication

Jetpost uses OAuth 2.1 with PKCE. There's no API key to copy.

  • Endpoint: https://www.jetpost.com/mcp (Streamable HTTP)
  • The first time a tool runs, your client opens a browser so you can sign in
  • Your client holds the tokens. This repository never sees them.

What's included

Component
MCP server.mcp.json: the hosted Jetpost server
Skilljetpost-share-for-feedback: suggests who to send a note to for feedback, then shares it with the people you pick

Tools

ToolWhat it does
create_noteWrite a note and share it with people, or keep it to yourself
search_notesFind notes you wrote or that were shared with you
get_noteRead a note, its pages and its comment threads
edit_noteChange part of a note, or its title and summary
append_to_noteAdd to the end of a note
create_pageAdd a page to a note
edit_pageRename a page or change part of it
add_commentComment on a note or a passage, or reply in a thread
share_noteAdd people to a note and email them when it's ready
list_membersList the people you share notes with
list_activitySee what's happened across your notes recently
list_changesSee a note's edit history
mark_notesArchive notes or mark them read
upload_imageAdd an image to a note

What it sends and fetches

The plugin talks only to https://www.jetpost.com. It sends what you ask your agent to write (note text, pages, comments, images and the people to share with) and fetches the notes you can read. It sends nothing to anyone else.

Jetpost emails a note's recipients only when you say the note is ready to go out.

Links

License

MIT. See LICENSE.

Source: README.md at commit d12f5a5

Tools

0
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Version history

1
  1. v1.0.0LatestOct 6, 2026