@p31/mcp-membrane

Post-deploy verification meets gamification. The only MCP server that combines DORA metrics, deploy checks, and real-time XP/LOVE rewards into your AI agent's toolchain.

AI now writes 41% of all code, but delivery stability has dropped 7.2% and code churn has doubled. Teams need more than raw throughput — they need verification infrastructure that closes the loop. Membrane gives AI agents exactly that: a post-deploy audit layer that scores every deploy, tracks DORA trends, and rewards quality with XP and LOVE.

Installation

npm install @p31/mcp-membrane

Usage

As an MCP server (stdio)

Add to your MCP client config (e.g., Cursor, Claude Desktop, VS Code):

{
  "mcpServers": {
    "membrane": {
      "command": "npx",
      "args": ["-y", "@p31/mcp-membrane"]
    }
  }
}

As a library

import { MembraneClient, calculateDORAScore } from '@p31/mcp-membrane';

const client = new MembraneClient();
const state = await client.getState();
const metrics = await client.getDORAMetrics();

Why Membrane?

DORA metrics alone are no longer enough. The 2025 DORA report proved that AI adoption correlates with increased delivery instability — even as individual productivity rises. Membrane is the first MCP server to close that gap by:

• Verifying every deploy — multi-category checks (HTTP, browser, asset, security, performance) with pass/fail tracking
• Tracking DORA trends over time — deployment frequency, lead time, change failure rate, and MTTR with color-coded scorecards
• Gamifying operational excellence — XP levels, LOVE rewards, achievements, and streaks for teams that ship quality

The result: your AI agents don't just write code faster — they verify it, score it, and earn rewards for getting it right.

Tools

Tool	Description
membrane_status	Get Membrane system status (XP, LOVE, level, streak, achievements)
membrane_dora	Get DORA metrics — deployment frequency, lead time, change failure rate, MTTR
membrane_history	Get deploy history with check results
membrane_achievements	List all unlocked achievements with tiers and timestamps
membrane_deploy_check	Record a deploy check result and earn XP/LOVE
membrane_dora_scorecard	Get a formatted DORA scorecard with color-coded status per metric
membrane_artifact_mint	Mint a physical artifact from an achievement

DORA Metrics

The server provides four key DORA metrics from Google's DevOps Research and Assessment team, with color-coded scoring:

Metric	Elite	High	Medium	Low
Deployment Frequency	≥ daily	≥ weekly	≥ monthly	< monthly
Lead Time for Changes	< 1 hour	< 1 day	< 1 week	≥ 1 week
Change Failure Rate	< 5%	< 10%	< 15%	≥ 15%
MTTR	< 1 hour	< 1 day	< 1 week	≥ 1 week

License

MIT — P31 Labs