About
Zerion — Model Context Protocol server
README
An MCP (Model Context Protocol) server that provides access to the Zerion API.
Installation & Usage
Using uvx (recommended)
# Set your API key first
export ZERION_API_KEY="Bearer your-api-key-here"
uvx git+https://github.com/smart-mcp-proxy/zerion-mcp-server
Using pip
pip install git+https://github.com/smart-mcp-proxy/zerion-mcp-server
export ZERION_API_KEY="Bearer your-api-key-here"
zerion-mcp-server
Development
git clone https://github.com/smart-mcp-proxy/zerion-mcp-server
cd zerion-mcp-server
pip install -e .
export ZERION_API_KEY="Bearer your-api-key-here"
python -m zerion_mcp_server
Configuration
API Key (Required)
Set your Zerion API key as an environment variable:
export ZERION_API_KEY="Bearer your-api-key-here"
The server loads the OpenAPI specification from the repository and makes all endpoints available as MCP tools.
Available Endpoints
This server exposes all Zerion API endpoints as MCP tools. The server will display the number of available endpoints when it starts.
License
MIT
Install Zerion in Claude Desktop, Claude Code & Cursor
unyly install zerionInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add zerion -- uvx --from git+https://github.com/smart-mcp-proxy/zerion-mcp-server zerion-mcp-serverStep-by-step: how to install Zerion
FAQ
Is Zerion MCP free?
Yes, Zerion MCP is free — one-click install via Unyly at no cost.
Does Zerion need an API key?
No, Zerion runs without API keys or environment variables.
Is Zerion hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Zerion in Claude Desktop, Claude Code or Cursor?
Open Zerion on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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