lightnow-proxy 1.0.0

LightNow Local Proxy for centrally managed MCP client configuration

LightNow Local Proxy

The LightNow Local Proxy lets local MCP clients use one LightNow-managed MCP entry instead of storing every MCP server configuration and secret in every client.

It runs on your machine, uses your LightNow CLI login session, resolves the MCP servers enabled for your selected LightNow profile, and forwards tool/resource requests to local stdio or reachable Streamable HTTP MCP servers.

Install

Requirements:

• Python 3.11 or higher
• pipx
• a LightNow account
• the LightNow CLI

pipx install lightnow-cli
lightnow login

Install the proxy with pipx:

pipx install lightnow-proxy

Or with uv:

uv tool install lightnow-proxy

The Python package installs the lightnow-proxy command used by MCP clients.

For repository-local development:

uv tool install --from . lightnow-proxy

Configure a Client

Use the LightNow CLI. It writes the client MCP entry and the per-client Local Proxy config.

lightnow sync --client codex --local-proxy
lightnow sync --client claude-desktop --local-proxy
lightnow sync --client cursor --local-proxy
lightnow sync --client vscode --local-proxy
lightnow sync --client antigravity --local-proxy

Restart the MCP client after syncing.

Check the local setup:

lightnow config-status --client codex

More Documentation

Detailed setup guides, examples, diagrams, supported client paths, telemetry behavior and troubleshooting live in the LightNow docs:

• Connect MCP clients
• CLI reference
• Release process

Local Development

For contributors working on this repository:

uv venv
uv pip install -e .[dev]
make test

Run the proxy with the example config:

LIGHTNOW_PROXY_CONFIG=config.example.yaml uv run lightnow-proxy

Run the proxy as a stdio MCP server:

uv run lightnow-proxy --config config.example.yaml --transport stdio