gasp-standard-mcp

MCP server for the GASP Standard — the Generally Accepted SaaS Performance standard for metric definitions, formulas, benchmarks, and relationships.

Works with Claude Code, Claude Desktop, or any MCP-compatible client.

Install

Claude Code (one command)

claude mcp add gasp-standard -- npx -y gasp-standard-mcp

Manual config

Add to your project .mcp.json or ~/.claude/settings.json:

{
  "mcpServers": {
    "gasp-standard": {
      "command": "npx",
      "args": ["-y", "gasp-standard-mcp"]
    }
  }
}

Restart your MCP client after adding the config.

Tools

| Tool | Description | |------|-------------| | lookup_metric | Full metric details: definition, formula, benchmarks, common mistakes, sources | | list_metrics | List all metrics, optionally filtered by department | | get_formula | Get formula(s) for a metric | | get_relationships | Upstream and downstream metric relationships | | search | Full-text search across all metrics and definitions |

Data

• 299 metrics across 13 departments
• 79 glossary definitions
• 21 relationship nodes, 25 edges
• Sources: the canonical GASP Standard files

Examples

Once installed, ask your AI assistant:

• "What is NRR?"
• "How do I calculate CAC Payback?"
• "What drives ARR?"
• "List all marketing metrics"
• "Search for churn"

License

MIT