mcptest.io

Remote MCP Inspector

Marketplace MCP servers

3 remote MCP servers in Marketplace: Upwork, Youth4work and Zyla API Hub. They most often cover jobs. 1 needs no credentials; 2 use OAuth 2.1. The catalog validator observed public inventories for 1 of 3: 8 tools, most often to get.

Authentication
No authentication 1OAuth 2.1 2
Transport
Streamable HTTP 3
Browser ready
0 of 3
Tool inventories
1 of 3 · 8 tools observed

Showing 3 of 3 Marketplace servers

Guides for Marketplace servers

  • How to connect to a remote MCP server

    A client-oriented walkthrough for testing an authless or OAuth-protected Streamable HTTP endpoint and diagnosing the first connection.

  • MCP clients compared

    Compare the documented transports, authentication paths, capabilities, configuration, and approval controls in six widely used MCP clients.