mentedb-mcp 0.2.5

MCP server for MenteDB, the cognition aware database for AI agent memory
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// Server construction and lifecycle management.
// The MenteDbServer struct and its MCP handler implementation live in tools.rs.
// This module provides the server startup function.

use std::path::Path;

use mentedb::MenteDb;
use rmcp::ServiceExt;
use rmcp::transport::io::stdio;

use crate::config::ServerConfig;
use crate::tools::MenteDbServer;

/// Start the MCP server on stdio transport.
pub async fn run(config: ServerConfig) -> anyhow::Result<()> {
    tracing::info!("Opening MenteDB at {}", config.data_dir.display());

    std::fs::create_dir_all(&config.data_dir)?;

    let db = MenteDb::open(Path::new(&config.data_dir))?;
    let server = MenteDbServer::new(db, config);

    tracing::info!("Starting MCP server on stdio transport");

    let service = server.serve(stdio()).await.inspect_err(|e| {
        tracing::error!("Server error: {:?}", e);
    })?;

    service.waiting().await?;

    tracing::info!("MCP server shut down");
    Ok(())
}