# Zed
You can add the prometheus-mcp server to Zed by configuring an MCP server that runs our Docker image.
## Add server (Docker)
Use the following when adding a new MCP server:
- command: `docker`
- args:
- `run`, `--rm`, `-i`,
- `brenoepics/prometheus-mcp:latest`,
- `--mcp`,
- `--prometheus-url`, `http://host.docker.internal:9090`
This runs the server in Docker and points it at Prometheus at `http://host.docker.internal:9090`.
## Linux notes
- `host.docker.internal` may not resolve on some Linux hosts. If needed:
- Use your host IP directly (e.g., `http://127.0.0.1:9090`), or
- Add `--add-host=host.docker.internal:host-gateway` to `docker run`.
## Troubleshooting
- Confirm Prometheus is reachable at the configured URL.
- See the general [Installation](/installation) and [Docker](/docker) docs for more options.