mcmaster-navigator-mcp

cmuchancel/mcmaster-navigator-mcp
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Unofficial headless MCP server for navigating McMaster-Carr and finding part numbers
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "mcmaster-navigator-m": {
      "command": "uvx",
      "args": [
        "mcmaster-navigator-mcp"
      ]
    }
  }
}

Or install with pip: pip install mcmaster-navigator-mcp

README Excerpt

Unofficial headless MCP server for navigating McMaster-Carr and finding exact part numbers from text descriptions or page navigation. This server is for the gap before your product-data pipeline: it finds McMaster part numbers from rendered search/category pages. Once you have part numbers, use your own product API or CAD/data-sheet pipeline for detailed assets.

Tools (18)

MCMASTER_NAV_AUTO_DRILL_DEPTHMCMASTER_NAV_MAX_LINKSMCMASTER_NAV_MAX_PRODUCTSMCMASTER_NAV_PAGE_TIMEOUTMCMASTER_NAV_PROFILE_DIRMCMASTER_NAV_SETTLE_SECONDSMCMASTER_NAV_TOOL_TIMEOUTmcmaster_backmcmaster_close_browsermcmaster_current_pagemcmaster_doctormcmaster_extract_schemamcmaster_find_exact_partmcmaster_find_partsmcmaster_follow_linkmcmaster_openmcmaster_searchmcmaster_url