Dump
A command-line tool to extract and document MCP (Model Context Protocol) server capabilities, tools, resources, and prompts in various formats.
What is Dump?
Dump is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to command-line tool to extract and document mcp (model context protocol) server capabilities, tools, resources, and prompts in various formats.
A command-line tool to extract and document MCP (Model Context Protocol) server capabilities, tools, resources, and prompts in various formats.
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- A command-line tool to extract and document MCP (Model Conte
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx dumpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use Dump
mcp-server-dump is a command-line tool built in Go that connects to any MCP server and extracts its full capabilities — tools, resources, and prompts — then renders them as Markdown, JSON, HTML, PDF, or a complete Hugo documentation site. It supports STDIO, HTTP streaming, and SSE transports, can invoke tools directly and embed results, and authenticates against protected servers via OAuth 2.1 with token caching.
Prerequisites
- Go 1.26.0+ installed (for go install method) or Homebrew/Scoop for binary install
- An MCP server to document (local STDIO process or remote HTTP endpoint)
- Optional: wkhtmltopdf or similar for PDF output format
- Optional: Hugo installed if generating a Hugo documentation site
Install mcp-server-dump
Install via Homebrew on macOS/Linux, Scoop on Windows, or directly via Go. The Homebrew tap is the easiest approach on macOS.
# macOS / Linux
brew install spandigital/homebrew-tap/mcp-server-dump
# Windows (Scoop)
scoop bucket add spandigital https://github.com/spandigital/scoop-bucket
scoop install mcp-server-dump
# Any platform with Go 1.26+
go install github.com/spandigital/mcp-server-dump/cmd/mcp-server-dump@latestVerify the installation
Confirm the binary is accessible and check the version before running it against any server.
mcp-server-dump --versionDump a local STDIO MCP server
Point mcp-server-dump at a local server process. It launches the process, connects via STDIO, queries all capabilities, and writes Markdown output to stdout by default.
# Node.js MCP server
mcp-server-dump node server.js
# Python MCP server with args
mcp-server-dump python server.py --config config.json
# npm-published server
mcp-server-dump npx @modelcontextprotocol/server-filesystem /path/to/dirConnect to a remote HTTP MCP server
Use the --transport flag to connect to servers that expose an HTTP streaming or SSE endpoint instead of a local process.
mcp-server-dump --transport=streamable --endpoint="http://localhost:3001/stream"Generate documentation in different formats
Use the -f flag to choose an output format and -o to write to a file. Supported formats include markdown, json, html, pdf, and hugo.
# Markdown to file
mcp-server-dump -f markdown -o docs.md node server.js
# HTML
mcp-server-dump -f html -o docs.html node server.js
# PDF
mcp-server-dump -f pdf -o docs.pdf node server.js
# Hugo documentation site
mcp-server-dump -f hugo -o hugo-site node server.jsInvoke tools and embed results in documentation
mcp-server-dump can call specific tools (or all tools) during the dump and embed live responses directly into the generated documentation.
# Call a specific tool with arguments
mcp-server-dump --call-tool="get_weather" --tool-args='{"location":"London"}' node server.js
# Call every tool and embed all results
mcp-server-dump --call-all-tools node server.jsSkip capability types for performance
If you only need certain capability categories, skip others with flags to speed up the dump.
# Skip tools and resources — document prompts only
mcp-server-dump --no-tools --no-resources python prompts-only-server.pyDump Examples
Client configuration
mcp-server-dump is a CLI utility and does not require an MCP client config. Run it from the terminal, pointing it at any server command or HTTP endpoint.
# Dump a filesystem MCP server to Markdown
mcp-server-dump -f markdown -o filesystem-docs.md \
npx @modelcontextprotocol/server-filesystem ~/projects
# Dump a remote streamable server to JSON
mcp-server-dump -f json -o capabilities.json \
--transport=streamable \
--endpoint="https://my-mcp-server.example.com/stream"Prompts to try
Since mcp-server-dump is a CLI tool rather than an MCP server itself, use these shell invocations to explore its capabilities.
- "mcp-server-dump -f markdown node server.js" to preview all tools in Markdown
- "mcp-server-dump -f json -o caps.json npx @modelcontextprotocol/server-filesystem /tmp" to export a JSON capability map
- "mcp-server-dump --call-all-tools -f html -o live-docs.html node server.js" to generate docs with live tool output embedded
- "mcp-server-dump --no-resources -f hugo -o site/ python server.py" to build a Hugo docs site for prompts and tools onlyTroubleshooting Dump
Command not found after installation
Ensure your Go bin directory ($GOPATH/bin or ~/go/bin) is in your PATH, or use the full path to the installed binary. For Homebrew, run 'brew link spandigital/homebrew-tap/mcp-server-dump' if the link step was skipped.
Connection timeout when dumping a remote server
Verify the --endpoint URL is reachable from your machine with 'curl -v <url>'. For SSE servers, ensure you use '--transport=sse'; for newer servers use '--transport=streamable'. Check firewall rules and that the server is running.
PDF output is empty or fails to generate
PDF generation typically requires a headless browser or wkhtmltopdf to be installed. Check that the required dependency is present and accessible in your PATH. Alternatively, generate HTML output first and convert separately.
Frequently Asked Questions about Dump
What is Dump?
Dump is a Model Context Protocol (MCP) server that command-line tool to extract and document mcp (model context protocol) server capabilities, tools, resources, and prompts in various formats. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Dump?
Follow the installation instructions on the Dump GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Dump?
Dump works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Dump free to use?
Yes, Dump is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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