fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode

by extrawest · AI Agent Frameworks · ★ 29

fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode is an MCP server by extrawest. A scalable AI chatbot platform built with FastAPI and LangGraph, featuring multi-agent orchestration, multi-tenant vector storage, cross-chat memory, and voice call capabilities through LiveKit integration. It has 29 GitHub stars and ranks #383 of 604 in AI Agent Frameworks by stars.

Category: AI Agent Frameworks
Author: extrawest
GitHub stars: 29
This week: Tracking since 18 Oct 2026
Language: JavaScript
License: Apache-2.0 (open source)
Last update: 2025-07-15 (15 months ago)
Links: Source

fastapi
firecrawl
langchain
langraph
livekit
mcp
mem0
multiagent
python
qdrant
tavily
voice-assistant

How to install fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode

Install steps differ per project, so follow the README in the fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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Frequently asked questions

What is fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode?

fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode is an MCP server by extrawest in the AI Agent Frameworks category. A scalable AI chatbot platform built with FastAPI and LangGraph, featuring multi-agent orchestration, multi-tenant vector storage, cross-chat memory, and voice call capabilities through LiveKit integration. It has 29 GitHub stars and ranks #383 of 604 in AI Agent Frameworks by stars.

Is fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode free and open source?

Yes. fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode is published under the Apache-2.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to fastapi-langgraph-chatbot-with-vector-store-memory-mcp-tools-and-voice-mode?

Other AI Agent Frameworks projects on MCP Harbor include paperclip, ruflo, oh-my-openagent. Each alternative links to its own page with stars, license and recent activity. The AI Agent Frameworks category ranks all 604 by stars, and you can re-sort it by growth this week.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.