mcp-duckgo

What This Skill Does

The mcp-duckgo skill provides OpenClaw with a powerful bridge to the live internet, enabling the agent to perform real-time web searches and extract content from specific URLs. By leveraging the DuckDuckGo search engine via the MCP (Model Context Protocol), this skill transforms a static agent into an information-gathering powerhouse. It allows users to query current events, research technical documentation, or fetch data from websites without the need for manual browser interaction.

Installation

To integrate this skill into your environment, use the OpenClaw command-line interface. Run the following command in your terminal:

clawhub install openclaw/skills/skills/al-one/mcp-duckgo

Ensure that you have the necessary dependencies configured for running npx and uvx commands, as the skill relies on these runtime wrappers to execute the MCP server correctly.

Use Cases

• Market Research: Gather the latest industry trends, news articles, or competitor updates.
• Technical Debugging: Fetch the latest documentation or forum discussions for specific library errors.
• Content Curation: Quickly summarize web articles or blog posts by fetching raw text content directly into the agent's context window.
• Fact-Checking: Verify claims or look up real-time information to ground AI responses in verifiable data.

Example Prompts

1. "Search for the latest updates on the OpenClaw framework release and summarize the key changes."
2. "Go to https://example.com/api-docs and extract the authentication section so I can understand how to implement the login flow."
3. "Find current information regarding the status of the Python 3.13 release and list the major new features found in recent articles."

Tips & Limitations

• Rate Limiting: While DuckDuckGo provides excellent access, excessive rapid searching may trigger temporary blocks or rate limits. If you receive an error, wait a short period before retrying.
• Content Complexity: The fetch_content function works best on standard text-heavy pages. Highly interactive pages (SPA/React-heavy) might return incomplete data or JavaScript-rendered structures. For complex sites, focus on accessing their documentation or raw text feeds.
• Security: Since this skill initiates outbound network connections, ensure your security policy allows the MCP processes to reach the internet. Always review the content returned by the web to ensure it is from a trusted source before acting upon it.