Mercedes-Benz Service Reminder – SilberArrows

Mercedes-Benz Service Reminder - SilberArrows (MCP server)

A Model Context Protocol server that helps Mercedes-Benz owners plan their next Service A or Service B, understand what each service typically includes, read general guidance on common warning lights, and find a Mercedes-Benz specialist in Dubai.

• Runs locally over stdio (Node 18+)
• No network calls, no accounts, no data collection
• Built by SilberArrows, a Mercedes-Benz service centre in Dubai

Homepage: https://mercedes-benz.silberarrows.com/

Disclaimer: Intervals are general guidance only (approximately 15,000 km or 12 months, whichever comes first, on most models). Always follow your Mercedes-Benz's own service indicator (ASSYST) and the manufacturer's schedule for your model. Warning light information is general and is not a diagnosis.

Install

No installation is needed with npx:

npx -y mercedes-benz-service-reminder-mcp

Or install globally: npm install -g mercedes-benz-service-reminder-mcp.

Claude Desktop

Add to claude_desktop_config.json (Settings → Developer → Edit Config):

{
  "mcpServers": {
    "mercedes-benz-service-reminder": {
      "command": "npx",
      "args": ["-y", "mercedes-benz-service-reminder-mcp"]
    }
  }
}

Cursor

Add to ~/.cursor/mcp.json (or .cursor/mcp.json in a project):

{
  "mcpServers": {
    "mercedes-benz-service-reminder": {
      "command": "npx",
      "args": ["-y", "mercedes-benz-service-reminder-mcp"]
    }
  }
}

ChatGPT and other MCP clients

Any client that supports stdio MCP servers can launch it with:

• Command: npx
• Arguments: -y mercedes-benz-service-reminder-mcp

Clients that only accept remote (HTTP) servers, such as ChatGPT connectors, need a stdio-to-HTTP bridge (for example npx -y supergateway --stdio "npx -y mercedes-benz-service-reminder-mcp") or a hosted deployment such as Smithery. A Dockerfile is included:

docker build -t mercedes-benz-service-reminder-mcp .
docker run -i --rm mercedes-benz-service-reminder-mcp

Tools

Tool	What it does
get_next_service	From the last service type (A/B), date and mileage (plus optional current mileage), returns the next service type, due date and due km under the alternating A/B (ASSYST-style) schedule. Default interval 15,000 km or 12 months, whichever comes first; optional overrides.
explain_service	What a Mercedes-Benz Service A or Service B typically includes.
warning_light_info	General guidance for a small set of common Mercedes-Benz warning lights and messages (check engine, flashing check engine, reduced power, brake/ABS/ESP, battery/electrical, service due).
find_specialist	Contact details for SilberArrows - Mercedes-Benz Service Centre, Dubai.

Examples

Ask your assistant:

• "My Mercedes-Benz had a Service A on 1 March 2026 at 40,000 km and it's now on 50,000 km. When is the next service?"

  get_next_service → Service B, due by 2027-03-01 or 55,000 km, whichever comes first; estimated for late January 2027 based on driving so far.

• "What's included in a Mercedes-Benz Service B?" → explain_service

• "My Mercedes-Benz check engine light is flashing - what does it mean?" → warning_light_info

• "Where can I get my Mercedes-Benz serviced in Dubai?" → find_specialist

Development

npm install
npm run build
npm test   # builds, then starts the server and calls every tool with the MCP SDK client

About SilberArrows

SilberArrows is a Mercedes-Benz service centre in Al Quoz Industrial Area 1, Dubai, offering Service A and Service B, diagnostics and general Mercedes-Benz maintenance.

• Address: Al Manara St, Al Quoz Industrial Area 1, Dubai
• Phone: +971 4 380 5515
• Opening hours: Monday-Saturday 08:00-18:00, closed Sunday
• Mercedes-Benz service: https://mercedes-benz.silberarrows.com/
• SilberArrows: https://www.silberarrows.com/

Mercedes-Benz is a trademark of Mercedes-Benz Group AG. This project is independent and is not affiliated with or endorsed by Mercedes-Benz Group AG.

Licence

MIT © SilberArrows

Remote endpoint

This server can also run as a stateless Streamable HTTP MCP endpoint on Netlify Functions (netlify/functions/mcp.mts, served at /mcp).

• Live URL: https://silberarrows-mcp.netlify.app/mcp
• Client config: { "mcpServers": { "mercedes-benz-service-reminder": { "url": "https://silberarrows-mcp.netlify.app/mcp" } } }
• Deploy your own: npx netlify-cli deploy --prod (uses netlify.toml)
• Test: node test/http-client-test.mjs https://silberarrows-mcp.netlify.app/mcp

REST API

Plain JSON REST endpoints on the same Netlify site (CORS enabled). They reuse src/service.ts / src/data.ts and do not replace /mcp.

Method	Path	Purpose
GET	/api/next-service	Next Service A/B estimate (last_service_type, last_service_date, last_service_km, optional current_km, interval_months, interval_km)
GET	/api/service-info	Explain Service A or B (service=A or service=B)
GET	/api/warning-light	Warning light guidance (optional light)
GET	/api/contact	SilberArrows Dubai contact details

OpenAPI 3 spec (RapidAPI Studio import): openapi.json. Also served at https://silberarrows-mcp.netlify.app/openapi.json.

Smoke check: npm run test:curl (or bash test/curl-api-check.sh https://silberarrows-mcp.netlify.app).

ClawHub skill

Skill package for OpenClaw / ClawHub: skills/mercedes-benz-service-reminder/SKILL.md. Preview publish with npx clawhub skill publish ./skills/mercedes-benz-service-reminder --dry-run (do not publish unless intentional).

Authentication (API key: optional)

No authentication is required. For platforms that require an "API Key" connection method (e.g. Vercel Connect), an API key is optional; any value works, e.g. silberarrows-public. Send it either as:

• Authorization: Bearer silberarrows-public, or
• x-api-key: silberarrows-public

The key is only used for client identification and requests are never rejected based on it.