Kevin Leffew

Core

@KevinLeffew1

distributed systems, onchain finance, models, and agents | gtm @coinbasedev | prev @replit |

San Francisco

Website

Public Apps

AgentKit.py (0.1.2, EVM)2 months ago
A Replit template for running an AI agent in Python with onchain capabilities using the Coinbase Developer Platform (CDP) Agentkit
4 forks
Cal Crypto Booking4 months ago
This application is a web-based booking system that integrates Cal.com's scheduling functionality with Coinbase Commerce for onchain payments / deposits. Users to view a calendarwhere they can select available time slots for 30-minute appointments. When a user successfully books a time slot, they are presented with a payment modal that enables them to complete their booking by making an onchain payment through Coinbase Commerce. The backend is built with Node.js and Express, maintaining a temporary in-memory store of pending bookings using a Map data structure. It handles both the creation of bookings and webhook notifications from Coinbase Commerce for payment confirmations. The frontend uses Cal.com's embed SDK for the calendar interface and implements a clean, modal-based payment flow. The application demonstrates a practical integration of scheduling and crypto payments, though in a production environment it would benefit from a persistent database
1 fork
AgentKit Quickstart - Hyperbolic (Llama3.3)4 months ago
Agentkit that enables AI agents to interact with crypto wallets and perform on-chain actions through the Coinbase Developer Platform (CDP). The SDK provides a comprehensive set of tools and actions for managing wallets, deploying tokens/NFTs, performing trades, and integrating with social platforms like Twitter, all while maintaining a framework-agnostic approach that can work with various AI frameworks like LangChain.js.
1 like
15 forks
AgentKit.js Quickstart (xAI) (1)5 months ago
Agentkit that enables AI agents to interact with crypto wallets and perform on-chain actions through the Coinbase Developer Platform (CDP). The SDK provides a comprehensive set of tools and actions for managing wallets, deploying tokens/NFTs, performing trades, and integrating with social platforms like Twitter, all while maintaining a framework-agnostic approach that can work with various AI frameworks like LangChain.js.
7 likes
94 forks
cdp-agentkit-nodejs5 months ago
Give your agent onchain capabilities with AgentKit from Coinbase Developer Platform
cdp-agentkit-nodejs-quickstart5 months ago
This is a Node.js SDK called CDP Agentkit that enables AI agents to interact with crypto wallets and perform on-chain actions through the Coinbase Developer Platform (CDP). The SDK provides a comprehensive set of tools and actions for managing wallets, deploying tokens/NFTs, performing trades, and integrating with social platforms like Twitter, all while maintaining a framework-agnostic approach that can work with various AI frameworks like LangChain.js.
1 like
3 forks
cdp-agentkit-nodejs-master (3)5 months ago
1 fork
cdp-agentkit-nodejs-master (2)5 months ago
cdp-agentkit-nodejs-master (1)5 months ago
onchain-agent-demo5 months ago