Edwin

@edwin-finance

About Edwin

Empowering AI agents to dominate DeFAI

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "edwin": {
      "command": "node",
      "env": {
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL",
        "EVM_PRIVATE_KEY": "<YOUR_EVM_AGENT_PRIVATE_KEY",
        "SOLANA_PRIVATE_KEY": "<YOUR_SOLANA_AGENT_PRIVATE_KEY",
        "EDWIN_MCP_MODE": "true",
        "EDWIN_FILE_LOGGING": "true"
      },
      "args": [
        "<EDWIN_PARENT_PATH>/edwin/examples/mcp-server/dist/index.js"
      ]
    }
  }
}

Tools

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We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Edwin?

Edwin is a Model Context Protocol (MCP) server implementation for the Edwin SDK that allows AI agents to interact with Edwin’s tools through a standardized protocol.

How to use Edwin?

Install dependencies with pnpm install, build with pnpm build, configure environment variables including wallet private keys and RPC URL, then start the server with pnpm start (production) or pnpm dev (development). Alternatively, configure Claude Desktop using the provided claude_desktop_config.json.

Key features of Edwin

Exposes all tools configured in an Edwin instance
Supports wallet operations, balance checking, and transaction signing
Enables token transfers and contract interactions
Works with EVM and Solana blockchain wallets
Integrates with Claude Desktop via MCP protocol

Use cases of Edwin

AI agents performing automated wallet operations
AI-powered balance checks across EVM and Solana chains
Automated token transfers and contract interactions
Streamlined transaction signing by AI assistants

FAQ from Edwin

What prerequisites are needed to run Edwin?

Node.js >= 18.0.0, pnpm or npm, a local Claude instance or Claude API access, and EVM and/or Solana wallet private keys.

How do I configure environment variables for Edwin?

Create a .env file from .env.example and set SOLANA_RPC_URL, EVM_PRIVATE_KEY, SOLANA_PRIVATE_KEY, and EDWIN_MCP_MODE=true.

What tools are available in Edwin?

All tools configured in the Edwin instance, commonly including wallet operations, balance checking, transaction signing, token transfers, and contract interactions.

How can I run Edwin with Claude Desktop?

After building the project, import the provided claude_desktop_config.json into Claude Desktop Settings; the server starts automatically when needed.

What should I do if Edwin won’t start?

Check if the port is already in use, verify environment variables are set correctly, and review logs for specific error messages.

Frequently asked questions

What prerequisites are needed to run Edwin?

Node.js >= 18.0.0, pnpm or npm, a local Claude instance or Claude API access, and EVM and/or Solana wallet private keys.

How do I configure environment variables for Edwin?

Create a `.env` file from `.env.example` and set `SOLANA_RPC_URL`, `EVM_PRIVATE_KEY`, `SOLANA_PRIVATE_KEY`, and `EDWIN_MCP_MODE=true`.

What tools are available in Edwin?

All tools configured in the Edwin instance, commonly including wallet operations, balance checking, transaction signing, token transfers, and contract interactions.

How can I run Edwin with Claude Desktop?

After building the project, import the provided `claude_desktop_config.json` into Claude Desktop Settings; the server starts automatically when needed.

What should I do if Edwin won’t start?

Check if the port is already in use, verify environment variables are set correctly, and review logs for specific error messages.

Comments

Basic information

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