IntegrityPulse FinOps MCP server

IntegrityPulse FinOps

Stop your AI agents from hallucinating cloud costs. Get real pricing forecasts inside the conversation.

What is this?

IntegrityPulse FinOps is a remote MCP server that gives AI coding agents accurate, real-time cloud deployment cost forecasts. Instead of your agent guessing that "an EC2 instance costs around $50/month," it calls a tool backed by a verified pricing matrix and returns a line-item breakdown.

One tool. Three providers. Zero hallucinations.

User: "What would it cost to run our API on AWS with an m5.large, a managed Postgres, and Redis?"

Agent (via IntegrityPulse FinOps):
  | Service                    | Category | Hours | Est. Cost |
  |----------------------------|----------|-------|-----------|
  | m5.large                   | Compute  | 730   | $70.08    |
  | rds.postgres.db.m5.large   | Database | 730   | $204.40   |
  | elasticache.redis.t3.micro | Cache    | 730   | $11.68    |

  Total Estimated Monthly Cost: $286.16

Quick Start

Claude Desktop

Add this to your claudedesktopconfig.json:

{
  "mcpServers": {
    "integritypulse": {
      "type": "streamable-http",
      "url": "https://integritypulse.marywomack.workers.dev/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY"
      }
    }
  }
}

Cursor

Add to your .cursor/mcp.json:

{
  "mcpServers": {
    "integritypulse": {
      "type": "streamable-http",
      "url": "https://integritypulse.marywomack.workers.dev/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY"
      }
    }
  }
}

cURL

curl -X POST https://integritypulse.marywomack.workers.dev/mcp \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "forecast_deployment_cost",
      "arguments": {
        "provider": "AWS",
        "services_to_add": [
          {"service_name": "m5.large", "estimated_usage_hours": 730}
        ]
      }
    }
  }'

The Tool: forecastdeploymentcost

Supported services:

Why It Exists: FinOps for the Agentic Era

AI agents are moving from "write me code" to "deploy this for me." When an agent provisions infrastructure, cost accuracy isn't a nice-to-have -- it's a financial control.

The problem: LLMs hallucinate pricing. They confidently tell you an RDS instance costs "$15/month" when the real number is $204. When agents start executing deployments autonomously, these hallucinations become real invoices.

The solution: IntegrityPulse FinOps is a grounded pricing oracle that agents call as a tool. The pricing matrix is maintained, versioned, and deterministic. No generation, no guessing.

Agentic Commerce & the Revenue Gate

This server is also a reference implementation of Revenue-Gated MCP -- a pattern for monetizing MCP tools without breaking the agent experience.

Here's how it works:

Shortened. The full README is on GitHub.