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SQLite-Anet-MCP Server

by marekkucak

A Rust implementation of the Model Control Protocol (MCP) server that provides SQLite database capabilities via a standardized protocol. This server enables AI agents to create, manage, and query SQLite databases directly.

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What is SQLite-Anet-MCP Server?

The SQLite-Anet-MCP Server is a Rust-based implementation of a Model Control Protocol (MCP) server. It allows AI agents to interact with SQLite databases through a standardized protocol, enabling them to create, manage, query, and manipulate data within SQLite databases.

How to use SQLite-Anet-MCP Server?

To use the server, clone the repository, configure the environment variables (NATS_URL, MCP_SUBJECT, SQLITE_DB_PATH), and run the server using cargo run. You can then interact with the server using JSON-RPC 2.0 compatible requests via the NATS transport layer. Example requests for various operations like listing tables, describing tables, executing queries, and appending insights are provided in the README.

Key features of SQLite-Anet-MCP Server

  • Create and manage SQLite database tables

  • Execute SELECT queries for data retrieval

  • Execute INSERT, UPDATE, and DELETE queries for data manipulation

  • Describe table schemas and list available tables

  • Save and synthesize business insights from data

  • NATS transport layer for message passing

  • JSON-RPC 2.0 compatible API

  • Asynchronous request handling with Tokio

Use cases of SQLite-Anet-MCP Server

  • Enabling AI agents to perform data analysis and manipulation in SQLite databases

  • Automating database management tasks via a standardized protocol

  • Building AI-powered applications that require access to structured data

  • Integrating SQLite databases with AI models through a message queue system

FAQ from SQLite-Anet-MCP Server

How do I ensure the NATS server is running?

Start a NATS server locally or ensure one is accessible via the network. You can use the nats-server command to start a local instance.

What if I get an error related to the SQLite database path?

Double-check that the SQLITE_DB_PATH environment variable is correctly set and points to the correct location of your SQLite database file.

What if my request to the server fails?

Verify that the request format matches the expected input schema for the tool you are trying to use. Refer to the examples in the README for the correct format.

How do I add new functionalities to the server?

Define response structures in src/models/sqlite.rs, implement the tool in src/tools/ following the Tool trait, and register the tool in src/main.rs.

Where can I find more information about the Model Control Protocol (MCP)?

This project is based on the Model Context Protocol SQLite Server reference implementation.