Balancing data for agents

A plugin that brings balancing market data from 20+ sources to an agent you control

#Use cases

Analyzing Finnish mFRR balancing energy prices in Claude Cowork

Exporting France aFRR energy prices into an Excel sheet in Claude Cowork

Estimating mFRR down capacity revenue potential for a 50 MW solar park in Estonia

#Getting started

Get started with a 7-day free trial by setting up the plugin in one of the following ways:

Add the plugin from the marketplace:

/plugin marketplace add balancing-services/balancing-services-agent-plugins

Install the plugin:

/plugin install balancing-services@balancing-services-agent-plugins

Authenticate by running the MCP command and completing the auth flow for the Balancing Services API:

/mcp

Authenticate plugin:balancing-services:balancing-services-api

In the left sidebar, click Customize > Personal plugins > Create plugin > Add marketplace.

Screenshot: Go to Customize, click Create plugin and select Add marketplace

Enter the marketplace URL: balancing-services/balancing-services-agent-plugins and click Sync.

Under Personal, click the + button to install the Balancing Services plugin.

Screenshot: Click Install to install the Balancing Services plugin

After the plugin is installed, click the gear icon to open its settings. Under Personal plugins, select Connectors to proceed to connecting to the Balancing Services API.

Screenshot: Select Connectors in the sidebar of the installed Balancing services plugin

Click Connect and follow the instructions to receive the login code.

Screenshot: Click Connect to authenticate with the Balancing Services API

Under Tool permissions, make sure issueApiToken is allowed. Optionally, also allow reportFeedback — this lets the agent report potential technical issues and any feedback you may have to the Balancing Services team.

Screenshot: Allow issueApiToken and optionally reportFeedback under Tool permissions

In Claude Settings, select Capabilities and add agents.balancing.services to the domain allowlist to allow the plugin to fetch data.

Screenshot: Add agents.balancing.services to the domain allowlist in Settings

The plugin is built on two open standards: MCP and Agent Skills. Copy the instructions below and give them to your agent, or follow them manually.

Setup requires two components:

1. MCP Server — add to your MCP configuration:

{
  "mcpServers": {
    "balancing-services-api": {
      "type": "http",
      "url": "https://agents.balancing.services/mcp"
    }
  }
}

2. Agent Skill — download the skill directory from GitHub:
   Repository: https://github.com/balancing-services/balancing-services-agent-plugins
   Path: balancing-services/skills/balancing-services-api/
   Place it where your agent discovers skills.

3. Authenticate via the issueApiToken MCP tool provided by the server above.

#Pricing

Individual Subscription

€59/month

✓Full access to all European balancing market data
✓Tied to a specific user
✓Cancel anytime

Custom

Tailored to your needs

✓Bulk purchases
✓Data access for fully autonomous agents
✓Other use cases

Want to try it first? For a 7-day free trial, follow the "Getting started" section above.