How do I fix authentication errors when calling a tool?

Authentication errors require user action outside of Claude. You should run 'mcpproxy auth login --server={name}' in your terminal or use the MCPProxy system tray to re-authenticate.

How do I know if MCPProxy is connected to my Claude session?

Check your available tool list for functions starting with 'mcp__MCPProxy__'. If these are missing, MCPProxy is not connected, and you should use the /mcp command to reconnect.

Can Claude search for new tools automatically?

Yes, using the 'mcp__MCPProxy__retrieve_tools' tool, Claude can search across all connected upstream servers to find the right tool for your specific request.

What should I do if I get a TTY error with Docker servers?

If you see 'the input device is not a TTY', you may need to update your Docker-based server configuration to set 'isolation': {'enabled': false}.

What is the difference between MCP tools and the HTTP API?

MCP tools are the primary way for Claude to execute functions across your servers. The HTTP API (via curl) should be used sparingly and only for debugging the MCPProxy service itself.

MCPProxy Tool Manager

Name: MCPProxy Tool Manager
Author: technicalpickles

bytechnicalpickles

生産性とワークフロー

Streamlines tool discovery and execution across multiple MCP servers through a centralized MCPProxy interface.

概要

This skill empowers Claude to interact seamlessly with MCPProxy, a bridge for Model Context Protocol (MCP) servers. It provides a robust framework for detecting MCPProxy connections, searching for tools across multiple upstream services like Slack or Buildkite, and executing those tools with precise error handling. By automating the discovery-then-call pattern and offering clear recovery paths for connection issues, it ensures developers can leverage their entire tool ecosystem without manual configuration overhead or brittle API calls.

主な機能

0 GitHub stars
Automated detection of MCPProxy connection status in the current session
Dynamic tool discovery across all configured upstream MCP servers
Standardized execution pattern for calling remote MCP tools with JSON arguments
Integrated health checks and debugging utilities for MCPProxy maintenance
Intelligent error handling for authentication, permissions, and offline servers

ユースケース

Managing complex upstream MCP registries and server configurations through a unified interface
Troubleshooting MCP server connection issues using localized health checks and log analysis
Searching for and calling Slack, GitHub, or Buildkite tools directly from Claude Code

概要

主な機能

0 GitHub stars
Automated detection of MCPProxy connection status in the current session
Dynamic tool discovery across all configured upstream MCP servers
Standardized execution pattern for calling remote MCP tools with JSON arguments
Integrated health checks and debugging utilities for MCPProxy maintenance
Intelligent error handling for authentication, permissions, and offline servers

ユースケース

Managing complex upstream MCP registries and server configurations through a unified interface
Troubleshooting MCP server connection issues using localized health checks and log analysis
Searching for and calling Slack, GitHub, or Buildkite tools directly from Claude Code