Remapdb MCP Server

Connect your AI tools to Remapdb vehicle tuning data.

Remapdb is a vehicle tuning database platform for tuning businesses, performance workshops, file service providers, dealer networks, and automotive platforms. It helps teams add vehicle lookup, tuning gains, remap stages, quote requests, and API-backed workflows to their websites and internal systems.

This package, @remapdb/mcp, is the local stdio bridge for the hosted Remapdb MCP server. It lets MCP clients that run local commands, such as coding agents and desktop AI tools, securely talk to the hosted Remapdb MCP endpoint.

Why Use MCP With Remapdb?

MCP lets an AI assistant use Remapdb data through structured tools instead of guessing from general knowledge.

With Remapdb MCP connected, your assistant can:

• Search manufacturers, models, generations, and engines.
• Browse vehicle data step by step from type to engine.
• Retrieve engine metadata, OEM performance, tuning stages, ECUs, TCUs, tools, options, and work methods.
• Check the authenticated API key subscription state.
• Use localized vehicle data where a supported language is requested.

This is useful when building automotive apps, answering internal data questions, prototyping quote flows, enriching product catalogs, or working on integrations that need real vehicle tuning data.

How This Package Works

The actual Remapdb MCP server is hosted at:

https://api.remapdb.com/mcp

Some MCP clients can connect to remote HTTP MCP servers directly. Others only support launching a local stdio command. This package handles that local stdio connection and forwards MCP JSON-RPC messages to the hosted Remapdb endpoint with your API key.

Requirements

• Node.js 20 or newer.
• A Remapdb API key.
• An active Remapdb MAX plan for MCP access.
• The API key must have vdb_read scope and API access enabled.

You can manage API credentials from the Remapdb app:

• App: https://app.remapdb.com/api
• Website: https://remapdb.com
• API docs: https://docs.remapdb.com/api

Keep your API key out of source control. Store it in your MCP client configuration, shell environment, or secret manager.

Quick Start

Run the bridge with npx:

REMAPDB_API_KEY=your_remapdb_api_key npx -y @remapdb/mcp

If your npm version cannot infer the binary for the scoped package, call the binary explicitly:

REMAPDB_API_KEY=your_remapdb_api_key npx -y --package @remapdb/mcp remapdb-mcp

Most users will not run this command manually. Instead, add it to your MCP client configuration.

Configuration

Environment variables:

| Variable | Required | Description | Default | | --- | --- | --- | --- | | REMAPDB_API_KEY | Yes | Remapdb API key used as the bearer token. | None | | REMAPDB_MCP_URL | No | Hosted MCP endpoint URL. | https://api.remapdb.com/mcp |

Command-line flags are also supported:

npx -y @remapdb/mcp --api-key your_remapdb_api_key --url https://api.remapdb.com/mcp

Equivalent explicit-binary form:

npx -y --package @remapdb/mcp remapdb-mcp --api-key your_remapdb_api_key --url https://api.remapdb.com/mcp

MCP Client Setup

Claude Code

{
  "mcpServers": {
    "remapdb": {
      "command": "npx",
      "args": ["-y", "@remapdb/mcp"],
      "env": {
        "REMAPDB_API_KEY": "your_remapdb_api_key"
      }
    }
  }
}

Codex

[mcp_servers.remapdb]
command = "npx"
args = ["-y", "@remapdb/mcp"]

[mcp_servers.remapdb.env]
REMAPDB_API_KEY = "your_remapdb_api_key"

Gemini / Antigravity

{
  "mcpServers": {
    "remapdb": {
      "command": "npx",
      "args": ["-y", "@remapdb/mcp"],
      "env": {
        "REMAPDB_API_KEY": "your_remapdb_api_key"
      }
    }
  }
}

OpenCode

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "remapdb": {
      "type": "local",
      "command": ["npx", "-y", "@remapdb/mcp"],
      "environment": {
        "REMAPDB_API_KEY": "your_remapdb_api_key"
      }
    }
  }
}

Available Tools

The hosted Remapdb MCP server exposes read-only tools.

| Tool | What it does | | --- | --- | | search_vehicles | Searches manufacturers, models, generations, and engines. | | list_vehicle_types | Lists available Remapdb vehicle types. | | list_manufacturers | Lists manufacturers for a vehicle type. | | list_models | Lists models for a manufacturer. | | list_generations | Lists generations for a model. | | list_engines | Lists engines for a generation. | | get_engine | Gets detailed engine and tuning information. | | get_subscription | Shows API key scopes, call limit, and subscription access state. |

Several tools accept an optional language argument. If it is not provided, Remapdb uses the request Accept-Language value where available, or the API default language.

Search and manufacturer listing tools support pagination with cursor and limit. Limits must be between 1 and 100.

Example Prompts

After you connect the MCP server, try prompts like:

Search Remapdb for Audi A4 2.0 TDI engines.

Find the engine details and available remap stages for engine ID 123.

List vehicle types in Remapdb, then show manufacturers for the passenger car type.

Use Remapdb to compare available tuning data for BMW 320d generations.

The exact tool calls are handled by your MCP client or AI assistant.

Direct HTTP Alternative

If your MCP client supports remote streamable HTTP MCP servers, you can connect directly without this stdio package.

• URL: https://api.remapdb.com/mcp
• Header: Authorization: Bearer <API key>
• Protocol version header: Mcp-Protocol-Version: 2025-03-26

Use this package only when your client expects a local command.

Troubleshooting

Missing API Key

If the bridge exits with a missing key error, set REMAPDB_API_KEY or pass --api-key.

Invalid API Key

Confirm the value matches the API key shown in the Remapdb app. If credentials were rotated, update every MCP client configuration that uses the old key.

MCP Access Is Not Available

MCP access requires the MAX plan. API access must also be enabled and active for the subscription.

If your MCP client reports that handshaking failed during initialize, test the bridge manually. A response like this means the package started correctly, but the Remapdb subscription/API key is not allowed to use MCP yet:

{
  "error": {
    "message": "API access is not enabled for this subscription."
  }
}

Enable API access for the subscription, switch to a MAX plan, or use a key from an account that already has MCP access.

Not Enough Permissions

The API key needs the vdb_read scope.

Node or npx Cannot Start

MCP clients may launch commands without loading your interactive shell profile. If you use nvm, asdf, or another version manager, use an absolute command path in the MCP client config:

[mcp_servers.remapdb]
command = "/Users/you/.nvm/versions/node/v22.0.0/bin/npx"
args = ["-y", "@remapdb/mcp"]

Node.js 20 or newer is required.

Rate Limit Reached

Remapdb applies API key limits. Wait for the limit window to reset or review your subscription/API usage settings.

Development

Install dependencies and run checks:

npm install
npm run typecheck
npm test
npm run build

Links

• Remapdb website: https://remapdb.com
• Remapdb app: https://app.remapdb.com
• Remapdb API settings: https://app.remapdb.com/api
• Remapdb docs: https://docs.remapdb.com
• Hosted MCP endpoint: https://api.remapdb.com/mcp

License

MIT