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McAfee
claudecompanion.gateway.api.mcafee.com/mcp
Not ready
Protocol
MCP negotiation succeeds (v1/v2)
Failed to connect: Could not connect via streamable HTTP: Server returned 403: Version negotiation failed: the server denied access (HTTP 403)
Overview
- Author
- McAfee
- Verification
- partner
- Auth
- None — public endpoint
- Categories
- productivity
- Works with
- claudeclaude-apiclaude-codeclaude-desktop
- Docs
- Documentation
check_email_for_scamcheck_text_for_scamcheck_website_urlRelated MCP servers
FAQ
McAfee install, tools, readiness, and alternatives.
How do I add McAfee to Claude, ChatGPT, or Cursor?
Add McAfee to Claude, ChatGPT, or Cursor by connecting its remote MCP URL in each client's MCP settings. In Claude, add a custom connector. In ChatGPT, add an MCP app. In Cursor, add an MCP server under Settings. The MCP URL is https://claudecompanion.gateway.api.mcafee.com/mcp.
Is McAfee MCP ready for ChatGPT and Claude?
As of September 15, 2026, McAfee scores 0/100 on Manufact's MCP publishing checklist. The scan does not yet meet ChatGPT publishing checks and does not yet meet Claude publishing checks.
What tools does the McAfee MCP server provide?
McAfee provides these MCP tools: check_email_for_scam, check_text_for_scam, and check_website_url.
What are the best alternatives to McAfee?
As of September 16, 2026, alternatives to McAfee in productivity on the Manufact MCP catalog include AI Video Prompt Generator: Vivideo.ai, Autodesk Product Help, BoardWise, Credits.fm, and ecoExperten Energieausweis.
Does McAfee MCP require authentication?
McAfee does not require authentication. It is a public MCP endpoint you can connect without logging in.
Why is McAfee failing MCP readiness checks?
McAfee scored 0/100 on the latest Manufact MCP publishing checklist, below the 70-point ready band. The top failing check is MCP negotiation succeeds (v1/v2). Failed to connect: Could not connect via streamable HTTP: Server returned 403: Version negotiation failed: the server denied access (HTTP 403) Paste the MCP URL into the Manufact MCP catalog to rerun the scan.
Who develops McAfee?
McAfee is developed by McAfee. It is listed as partner on the Claude connector directory.
Not your MCP?
Scan any public or OAuth MCP URL against ChatGPT and Claude publishing checks. No account required.