INDIVIDUAL MCP TOOL

decode_dtc

Convert a 3-byte UDS DTC to the SAE J2012 style code (P/C/B/U + digits) plus failure type byte, or the reverse ("U0073-00" to hex).

udslib.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.udslib.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for decode_dtc and invoke it with your own arguments.

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Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.uds-toolbox]
url = "https://mcp.udslib.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "uds-toolbox": {
      "type": "http",
      "url": "https://mcp.udslib.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: uds-toolbox
Remote MCP URL: https://mcp.udslib.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "uds-toolbox": {
      "url": "https://mcp.udslib.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "uds-toolbox": {
      "type": "http",
      "url": "https://mcp.udslib.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "uds-toolbox",
  "transport": "streamable-http",
  "url": "https://mcp.udslib.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

analyze_trace — Analyze a whole CAN trace of a UDS diagnostic or flash session and say what went wrong.
decode_uds — Decode a UDS (ISO 14229-1) PDU from hex: request, positive or negative response.
build_uds_request — Build a UDS request as hex with an annotated breakdown.
decode_isotp — Reassemble ISO-TP (ISO 15765-2) messages from CAN frames, per CAN id, and decode each as UDS.
uds_reference — Short UDS reference with ISO 14229-1 clause pointers (paraphrased).
udslib_integration — Plan how to integrate the UDSLib C stack (ISO 14229 UDS server/client for embedded ECUs): which repo files to take, Kconfig/config hints, an init skeleton, the closest example, and the license terms (free noncommercial / commercial).