# MCP-CAN

> Use this tool when you need to interact with vehicle data without physical hardware, enabling the reading and decoding of CAN bus and OBD-II messages through a simulated ECU environment. It solves problems related to automotive diagnostics and signal monitoring, providing inputs such as DBC files and outputs like decoded messages and signal values. This tool is ideal for use cases requiring virtual access to vehicle data, such as testing and training LLMs on automotive diagnostics.

Canonical page: https://skillsregistry.net/skills/farzadnadiri-mcp-ecu  
JSON: https://api.skillsregistry.net/v1/skills/farzadnadiri-mcp-ecu

## Description

Enables LLMs to interact with vehicle CAN bus and OBD-II data through a simulated ECU environment. Provides tools for reading frames, decoding messages via DBC files, monitoring signals, and querying automotive diagnostics without requiring physical hardware.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** iot-hardware
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/fdhhno5vh2)
- **Repository:** <https://github.com/farzadnadiri/MCP-CAN>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "farzadnadiri-mcp-ecu"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/farzadnadiri-mcp-ecu` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/farzadnadiri-mcp-ecu/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt