MCP integrations lack flexible authentication at the boundary
People exposing or connecting to remote MCP servers need authentication that their current integration points do not provide: n8n users want OAuth-protected access, while a Home Assistant user needs to send an API-key header. The gaps leave builders looking for a proxy or workaround instead of configuring authentication where they connect to the server. A focused gateway could mediate both incoming authorization and outgoing credentials, though the needs come from different sides of an MCP connection.
For MCP server operators and integration developers. Mentioned from Sep 2025 to Jun 2026 on product forums.
4 different people described this problem in 2 separate discussions.
- Indie fit
- 5.0/10
- Pain
- 6.5/10
- Frequency
- 5.8/10
- Willingness to pay
- 0.0/10
- Momentum
- 5.0/10
- Who pays
- Professionals
- Competition
- Medium
- Build difficulty
- High
What people said
Quoted word for word. Follow a link to read the whole discussion.
We are in need of this right now. We want to supply the n8n MCP server through an MCP Gateway, but we need it to support OAuth to do so
Workaround: a sigbit/mcp-auth-proxy to make it OAuth authorized. Set it to your MCP endpoint and add a bearer authentication
Build brief
See what to build and who will buy it
- 2 product ideas with the smallest useful version and pricing
- 4 places to find your first customers
- 2 more quotes from people who have this problem
- Current workarounds, existing solutions and risks