Rust-native universal retrieval layer for humans and AI agents — search, extract, rank, and synthesize the web. CLI + REST API + MCP server, with adaptive extraction (CEP), token-budgeted packing, multi-signal ranking, and cited research.
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Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Claude Desktop
Claude Code
Cursor
Add to claude_desktop_config.json:
{
"mcpServers": {
"fetchium": {
"command": "cargo",
"args": [
"run",
"--",
"Fetchium"
]
}
}
}📋 Copy
Run in terminal:
claude mcp add fetchium cargo run -- Fetchium📋 Copy
Add to .cursor/mcp.json:
{
"mcpServers": {
"fetchium": {
"command": "cargo",
"args": [
"run",
"--",
"Fetchium"
]
}
}
}📋 Copy
README Excerpt
<div align="center"> ``` ███████╗███████╗████████╗ ██████╗██╗ ██╗██╗██╗ ██╗███╗ ███╗ ██╔════╝██╔════╝╚══██╔══╝██╔════╝██║ ██║██║██║ ██║████╗ ████║ █████╗ █████╗ ██║ ██║ ███████║██║██║ ██║██╔████╔██║ ██╔══╝ ██╔══╝ ██║ ██║ ██╔══██║██║██║ ██║██║╚██╔╝██║ ██║ ███████╗ ██║ ╚██████╗██║ ██║██║╚██████╔╝██║ ╚═╝ ██║
Topics
ai cli llm mcp open-source rust search-engine web-scraping