Groundlight MCP Server

MCP Server for Groundlight

Local serverstdio

What is the Groundlight MCP server?

MCP Server for Groundlight. The groundlight mcp server wraps that behind the Model Context Protocol, so an assistant can use it through 4 defined tools rather than through you.

What it actually does

The functionality and available tools are subject to change and expansion as we continue to develop and improve this server.

A Model Context Protocol (MCP) server for interacting with Groundlight. This server provides tools to create, list and customize Detectors, submit and list ImageQueries, create, list and delete Alerts, and examine detector evaluation metrics.

Adding it to your client

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.

Its toolset

Everything the assistant can do here goes through one of these:

  • Description — Create a detector based on the specified configuration. Supports three modes:
  • Input — config (DetectorConfig object with name, query, confidence_threshold, mode, and mode-specific configuration)
  • Returns — Detector object
  • Tools — The following tools are available in the Groundlight MCP server:

Configuration

You will need one environment variable: GROUNDLIGHT_API_TOKEN. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.

Caveats

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Missing credentials fail quietly in some clients — if no tools show up, check the environment block first.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the groundlight mcp server does with a few real requests.

When to reach for it

This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Groundlight's toolset — Description, Input, Returns and 1 more — is a fair guide to whether it matches your workflow. It is maintained by groundlight; worth a glance at recent repository activity before you build anything load-bearing on it.

We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.

Available tools

ToolWhat it does
DescriptionCreate a detector based on the specified configuration. Supports three modes:
Inputconfig (DetectorConfig object with name, query, confidence_threshold, mode, and mode-specific configuration)
ReturnsDetector object
ToolsThe following tools are available in the Groundlight MCP server:

How to install the Groundlight MCP server

"mcpServers": {
  "groundlight": {
    "command": "docker",
    "args": ["run", "--rm", "-i", "-e", "GROUNDLIGHT_API_TOKEN", "groundlight/groundlight-mcp-server"],
    "env": {
        "GROUNDLIGHT_API_TOKEN": "YOUR_API_TOKEN_HERE"
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
GROUNDLIGHT_API_TOKENCredential the server authenticates with.Yes

Example prompts to try

  • Use Groundlight to Description.
  • Use Groundlight to Input.
  • Use Groundlight to Returns.

Frequently asked questions

The server offers 14 tools: create_detector, get_detector, list_detectors, submit_image_query, get_image_query, list_image_queries, get_image, create_alert, list_alerts, delete_alert, add_label, get_detector_evaluation_metrics, update_detector_confidence_threshold, and update_detector_escalation_type.