Flow Chat is an open-source DeFi and onchain analytics chatbot for the Flow ecosystem, powered by Vercel Chat SDK and Claude AI.
Features · Model Providers · Deploy Your Own · Running locally
Flow Chat is a chatbot and analytics platform designed to help users analyze DeFi and onchain activity on both Flow-EVM and Flow mainnet. It leverages the Vercel Chat SDK and Claude AI to provide natural language insights, asset management, and transaction tooling for the Flow ecosystem.
Here's a demo video showcasing Flow Chat's features: Demo Video
- DeFi & Onchain Analytics for Flow
- ERC20 Transfers on Flow-EVM
- Token Swaps on Flow-EVM
- Onchain Asset Analysis
- Asset Query (including balances and token info)
- Child Account Discovery on Flow mainnet
- Wallet Connection and context-aware chat
- Rich UI with Next.js, shadcn/ui, and Tailwind CSS
- Flow Mainnet Token Transfers
- Token Bridging between Flow and Flow-EVM
- Cadence Code Runner for smart contract scripting
Flow Chat uses Claude AI as its default LLM, and our own FLOW-MCP for processing Flow onchain requests.
You will need to use the environment variables defined in .env.example to run Flow Chat. It's recommended you use Vercel Environment Variables for this, but a .env file is all that is necessary.
Note: Do not commit your
.envfile to version control, as it may expose secrets for your AI and authentication providers.
- Install Vercel CLI:
npm i -g vercel - Link local instance with Vercel and GitHub accounts (creates
.verceldirectory):vercel link - Download your environment variables:
vercel env pull
pnpm install
pnpm devYour app should now be running on localhost:3000.
MIT
This repo is part of the Flow network, a Layer 1 blockchain built for consumer applications, AI agents, and DeFi at scale.
- Developer docs: https://developers.flow.com
- Cadence language: https://cadence-lang.org
- Community: Flow Discord · Flow Forum
- Governance: Flow Improvement Proposals