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wer kennt den BESTEN
mcp-blue.werkenntdenbesten.de/mcp/v2/claude
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
- Verification
- community
- Auth
- None — public endpoint
- Categories
- commerce-shoppingothernonprofit
- Works with
- claudeclaude-desktop
- Docs
- Documentation
search_company_by_namesearch_providersRelated MCP servers
FAQ
wer kennt den BESTEN install, tools, readiness, and alternatives.
How do I add wer kennt den BESTEN to Claude, ChatGPT, or Cursor?
Add wer kennt den BESTEN 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://mcp-blue.werkenntdenbesten.de/mcp/v2/claude.
Is wer kennt den BESTEN MCP ready for ChatGPT and Claude?
As of September 15, 2026, wer kennt den BESTEN 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 wer kennt den BESTEN MCP server provide?
wer kennt den BESTEN provides these MCP tools: search_company_by_name and search_providers.
What are the best alternatives to wer kennt den BESTEN?
As of September 16, 2026, alternatives to wer kennt den BESTEN in commerce-shopping on the Manufact MCP catalog include ADITUS Developer Portal MCP, EbooksDepository, ecoExperten Energieausweis, Groupon, and GVRN Company Incorporation MCP.
Does wer kennt den BESTEN MCP require authentication?
wer kennt den BESTEN does not require authentication. It is a public MCP endpoint you can connect without logging in.
Why is wer kennt den BESTEN failing MCP readiness checks?
wer kennt den BESTEN 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 wer kennt den BESTEN?
wer kennt den BESTEN is developed by 11880 Internet Services AG. It is listed as community on the Claude connector directory.
Not your MCP?
Scan any public or OAuth MCP URL against ChatGPT and Claude publishing checks. No account required.