Install Grounder in Claude Code
claude mcp add grounder -e GROUNDER_API_KEY=... -- uvx grounder-mcp{
"mcpServers": {
"grounder": {
"command": "uvx",
"args": [
"grounder-mcp"
],
"env": {
"GROUNDER_API_KEY": "..."
}
}
}
}Replace each ... with your own value.
Frequently asked questions
What does the Grounder MCP server do?
Live web grounding for local and cloud LLMs: web search, page fetch, token-capped cited evidence packs and an agentic search-and-read research loop.
Is the Grounder MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Grounder run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Grounder to Claude Code?
Run: claude mcp add grounder -e GROUNDER_API_KEY=... -- uvx grounder-mcp
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