Chronicle MCP vs Data Energystar

In-depth architectural comparison of the Chronicle MCP and Data Energystar MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Chronicle MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Description, semantic, keyword.

Explore Chronicle MCP Details

D

Choose Data Energystar when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: datasets, query, metadata.

Explore Data Energystar Details

Feature & Specification Comparison

Specification	Chronicle MCP Developer Tools	D Data Energystar Developer Tools
Summary	Local MCP server to sync, clean, and index AI chat logs locally. Saves up to 40% context tokens.	ENERGY STAR Open Data (data.energystar.gov) Socrata MCP.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "chronicle-mcp": {
      "command": "uvx",
      "args": [
        "--from"
      ]
    }
  }
}

{
  "mcpServers": {
    "data-energystar": {
      "command": "npx",
      "args": [
        "-y",
        "data-energystar"
      ]
    }
  }
}

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