crm-mcp

MCP (Model Context Protocol) server that bridges Claude Code to the Rowan Rose CRM. Acts as a thin translator between Claude's MCP tool calls and the existing /api/crm/* REST endpoints on the CRM backend.

Architecture

Claude Code  ──HTTPS+Bearer──▶  mcp.rowanroseclaims.co.uk  ──HTTPS+x-api-key──▶  crm.rowanroseclaims.co.uk/api/crm/*
                                (this server, EC2)                              (existing CRM, EC2)

Three independent auth boundaries; this server holds no DB or S3 credentials.

Related MCP server: MCP ERPNext Plugin

Tools (Phase 1, read-only)

Local development

cp .env.example .env
# fill in CRM_API_KEY (from CRM .env) and MCP_API_KEY (generate)
npm install
npm run build
npm start            # HTTP transport on :5050
npm run start:stdio  # stdio transport (for direct Claude Code stdio use)

Health check:

curl http://127.0.0.1:5050/healthz

Production deploy

Runs under PM2 on a dedicated EC2 (separate from the CRM box).

git pull
npm ci
npm run build
pm2 reload ecosystem.config.cjs
pm2 save

Nginx terminates TLS for mcp.rowanroseclaims.co.uk and proxies to 127.0.0.1:5050.

Registering with Claude Code

claude mcp add --transport http crm \
  https://mcp.rowanroseclaims.co.uk/mcp \
  --header "Authorization: Bearer <MCP_API_KEY>" \
  --scope user

Env vars

See .env.example. Never commit .env.

Audit log

Every tool call writes a structured log line via pino. Logs land in /home/ubuntu/crm-mcp/logs/. Phase 3 will move these to a Postgres mcp_audit_log table.

License

Internal — Rowan Rose / Fast Action Claims.