Everything MCP Server

Everything MCP Server

4.6

Everything MCP Server is hosted online, so all tools can be tested directly either in theTools tabor in theOnline Client.

If you are the rightful owner of Everything MCP Server and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcpreview.com.

The Everything MCP Server is a comprehensive test server designed to demonstrate the full capabilities of the Model Context Protocol (MCP). It is not intended for production use but serves as a valuable tool for developers building MCP clients.

echo

Echoes back the input

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      add

      Adds two numbers

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            printEnv

            Prints all environment variables, helpful for debugging MCP server configuration

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              longRunningOperation

              Demonstrates a long running operation with progress updates

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                    sampleLLM

                    Samples from an LLM using MCP's sampling feature

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                          getTinyImage

                          Returns the MCP_TINY_IMAGE

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                            annotatedMessage

                            Demonstrates how annotations can be used to provide metadata about content

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                                  getResourceReference

                                  Returns a resource reference that can be used by MCP clients

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