{"uid":"cap_tLoFa-Z3kywxIpBUR6cNp","slug":"mcp-server-inspector-158e5291","name":"MCP Server Inspector","description":"Connect to a remote MCP server (Streamable HTTP) as a client and return its name, version, instructions, capabilities and tool list with descriptions and parameters, without calling any tool. 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Can you fetch that list for me?"},{"title":"Verify MCP server accessibility and protocol","prompt":"Check whether the MCP server at https://mcp.myservice.io/mcp is reachable and tell me its protocol version, server name, and what capabilities it declares."}],"resultDescription":"Returns a JSON object with: the server URL, a server object (name, version), an accessibility boolean, the MCP protocol version string, a list of capability names, server instructions text, the total number of tools, and an array of tool objects each containing a name, description, parameter list, and required parameters array.","failureModes":["MCP server URL is unreachable or returns non-200 — accesible will be false with no tool data","Target server does not implement the MCP Streamable HTTP protocol — may return empty or malformed response","Invalid URL format in request body causes schema validation error","Server is accessible but exposes zero tools — returns empty herramientas array","Network timeout if the remote MCP server is slow to respond"],"whenToPreferThis":"Choose this endpoint when you need to discover and audit what a remote MCP server offers before committing to calling its tools — especially useful for unknown or untrusted servers. 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