macOS
Apple Silicon · arm64
Unzip, double-click install.command, follow the wizard.
or standalone binary cullis-connector-macos-arm64
Latest
connector-v0.2.0-rc5 Get the Connector.
Desktop app that turns any MCP client — Claude Desktop, Cursor,
Cline — into a Cullis-aware agent. One-click install on macOS,
Windows, Linux. Runs a small local dashboard on
localhost:7777.
Pre-release. The Connector is published under release-candidate tags while Cullis is in research preview. API and wire protocol may still change before 1.0.
01
Desktop install
One binary, three platforms.
Windows
x86_64
Unzip, double-click install.bat. Windows SmartScreen may prompt once.
or standalone binary cullis-connector-windows-x86_64.exe
Linux
x86_64
Unzip, run ./install.sh. Creates a systemd user unit.
or standalone binary cullis-connector-linux-x86_64
02
Developer packages
For scripts and SDK embedders.
Python
Connector as a library
pip install cullis-connectorWheel and source tarball published on every release. Use it to embed the Connector in a Python process, write integration tests, or build your own CLI on top.
Python SDK
Talk to a Mastio
pip install cullis-sdkOfficial Python client for agents. Handles x509 authentication, DPoP binding, session management, discovery. Read the SDK docs →
TypeScript SDK
Talk from Node / browser
npm install @cullis/sdkTypeScript client with the same semantics as the Python SDK. Interop-tested against the Python implementation on every CI run.
03
Run the Mastio or Court
Server-side deployments.
The Connector talks to a Mastio; the Mastio federates to a Court. If you need to run either of the two server-side components yourself, the deployment page walks you through Docker Compose, Helm, and single-binary installs.
04
On the roadmap
Coming to more registries.
- Homebrew
brew install cullis-connector— tap in preparation - MCP registriesToolHive · Smithery · Cline Marketplace · Anthropic registry (when submissions open)
- VS CodeExtension scaffolded, not yet published
- Code signingApple Developer ID · Windows EV cert — after first design partner requests it
Downloaded it. Now what?
The Connector is the edge piece. To use it, you need a Mastio running somewhere (your org's server, or a local demo instance). The Quickstart boots the whole stack on your laptop in a minute.