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Connect AI to DeFi and Wallets

Edwin: A TypeScript SDK for AI agents to interact with DeFi protocols, enabling complex DeFAI agent creation.

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Works with solanaevm
Edwin Finance
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77
Spark score
out of 100
Updated 8 months ago
Fresher alternatives ↓
Version 0.8.53
Models
universal
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Why it matters

Enable AI agents to securely interact with Decentralized Finance (DeFi) protocols and manage cryptocurrency wallets across EVM and Solana blockchains.

Outcomes

What it gets done

01

Perform wallet operations including balance checking and token transfers.

02

Sign transactions and interact with smart contracts on EVM and Solana.

03

Integrate with Edwin SDK for standardized protocol access.

Install

Add it to your toolbox

Run in your project directory:

curl -fsSL https://spark.entire.vc/get/vb-edwin | bash

Capabilities

Tools your agent gets

wallet_operations

Perform wallet operations on EVM and Solana blockchains

balance_checking

Check wallet balances across supported blockchains

transaction_signing

Sign transactions for blockchain operations

token_transfers

Transfer tokens between wallet addresses

contract_interactions

Interact with smart contracts on EVM and Solana

Overview

Edwin MCP Server

The original title and description referred to 'Edwin MCP Server'. The term 'MCP Server' is not present.

What it does

As an AI developer, your job is to build sophisticated DeFAI agents that can interact with decentralized finance (DeFi) protocols. You need a secure and unified interface that abstracts away the complexities of blockchain operations and protocol-specific implementations, allowing you to focus on agent logic. Edwin provides this bridge, enabling lending/borrowing operations, liquidity provision, and cross-chain support. For example, you can install it with:

pnpm install edwin-sdk

And use it to supply tokens like this:

// Import the required wallet and services
import { EdwinEVMWallet, AaveService } from 'edwin-sdk';

// Configure Edwin wallets and services
const wallet = new EdwinEVMWallet(evmPrivateKey as `0x${string}`);
const aave = new AaveService(wallet);

// Supply tokens to a lending protocol
const result = await aave.supply({
    chain: 'base',
    amount: 0.05,
    asset: 'usdc',
});
Source README

edwin 🦉 - The DeFAI Layer

Edwin is a TypeScript library that serves as the bridge between AI agents and DeFi protocols. It provides a unified, secure interface for AI agents to interact with various DeFi protocols while abstracting away the complexity of blockchain operations and protocol-specific implementations. This enables the creation of sophisticated DeFAI agents.

Installation

pnpm install edwin-sdk

Features

  • Lending/Borrowing operations
  • Liquidity provision
  • Cross-chain support
  • Type-safe protocol interactions
  • AI-friendly templates

Quick Start

// Import the required wallet and services
import { EdwinEVMWallet, AaveService } from 'edwin-sdk';

// Configure Edwin wallets and services
const wallet = new EdwinEVMWallet(evmPrivateKey as `0x${string}`);
const aave = new AaveService(wallet);

// Supply tokens to a lending protocol
const result = await aave.supply({
    chain: 'base',
    amount: 0.05,
    asset: 'usdc',
});

Documentation

For detailed documentation, visit docs.edwin.finance

For developers interested in creating plugins, check out our Plugin Integration Guide.

FAQ

Common questions

Discussion

Questions & comments · 0

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