prometheus-rs

# VS Code Use one of the options below to add the prometheus-mcp server to VS Code. ## 1) One‑click install (recommended) Open this link in VS Code Insiders (web) to add the server automatically: - Add server: https://insiders.vscode.dev/redirect/mcp/install?name=prometheus%20mcp%20server&config=%7B%22command%22%3A%22docker%22%2C%22args%22%3A%5B%22run%22%2C%22--rm%22%2C%22-i%22%2C%22brenoepics%2Fprometheus-mcp%3Alatest%22%2C%22--mcp%22%2C%22--prometheus-url%22%2C%22http%3A%2F%2Fhost.docker.internal%3A9090%22%5D%7D This config runs the server in Docker and points it at Prometheus at `http://host.docker.internal:9090`. ## 2) Manual add via settings.json If you prefer to add it manually, configure your MCP servers in VS Code settings (JSON): ```jsonc { "mcp.servers": { "prometheus mcp server": { "command": "docker", "args": [ "run", "--rm", "-i", "brenoepics/prometheus-mcp:latest", "--mcp", "--prometheus-url", "http://host.docker.internal:9090" ] } } } ``` ## Linux notes - `host.docker.internal` may not resolve on some Linux setups. If so, either: - Use your host IP directly (e.g., `http://127.0.0.1:9090` if Prometheus is on the host), or - Add `--add-host=host.docker.internal:host-gateway` to `docker run` and keep the same URL. ## Troubleshooting - Make sure Prometheus is reachable at the URL you configured. - Check the server logs (VS Code MCP output) for errors. - See the general [Installation](/installation) and [Docker](/docker) docs for more options.