Gemini

Installation

cargo add gemini-client-api

view at crate.io

Overview

A Rust library to use Google's Gemini API with macro super powers! It is extremely flexible and modular to integrate with any framework.
For example, since Actix supports stream of Result<Bytes, Error> for response streaming, you can get it directly instead of making a wrapper stream around a response stream of futures, which is a pain.

Features

Automatic context management
Automatic function calling. Trust me!
Automatic JSON schema generation
Inbuilt markdown to parts parser enables AI to see markdown images or files, even if they are from your device storage!
Vision to see images
Code execution by Gemini
File reading like PDF or any document, even audio files like MP3
Function call support
Thinking and Safety setting
Context Caching
Supports Session management in WASM environment with default-features = false

TODO

Do the same for OpenAI

Config for your environment

Replace {MCP_ENDPOINT_URL} with this MCP’s endpoint URL (from its repo or docs above). No API key — you connect directly.

Tool

Config file: ~/.cursor/mcp.json

{
  "mcpServers": {
    "mcp-server": {
      "url": "{MCP_ENDPOINT_URL}"
    }
  }
}

Paste into mcpServers in the config file. Restart Cursor after saving.

llms-client

Links