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Your AI coding assistant can search Phantom documentation for accurate, up-to-date answers while you build.

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AI tools

Phantom Cursor plugin

All-in-one plugin with subagents, skills, rules, and MCP servers for Cursor

Phantom MCP Server

Interact with Phantom embedded wallets through natural language

Phantom Connect SDK MCP server

Get accurate Phantom developer guidance in your AI coding assistant

Cursor AI prompts

One-shot prompts for complete Phantom SDK implementations
Claude integration: Every documentation page includes an “Open in Claude” button in the contextual menu for quick implementation help.

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Phantom Cursor plugin

The Phantom Cursor plugin is the fastest way to start building with Phantom in Cursor. It bundles subagents, skills, rules, and MCP servers into a single install so your AI agent can scaffold projects, write integration code, execute wallet operations, and follow Phantom best practices automatically. Install it from the Cursor Marketplace or by searching for phantom-connect in Cursor’s Add Plugin command. The plugin includes:
  • Two subagents for integration code generation and wallet operations
  • Seven skills for scaffolding React, React Native, and Browser SDK projects
  • Three rules for SDK best practices and transaction safety
  • Two MCP servers for documentation search and wallet operations

Full Cursor plugin documentation

Installation guide, included capabilities, and usage examples

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MCP server

The Phantom MCP server (@phantom/mcp-server) lets AI assistants interact with Phantom embedded wallets through natural language. AI agents can view wallet addresses, sign transactions, transfer tokens, swap tokens, and rebalance portfolios across Solana, Ethereum, Bitcoin, and Sui.

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Quick setup (Claude Desktop)

{
  "mcpServers": {
    "phantom": {
      "command": "npx",
      "args": ["-y", "@phantom/mcp-server"],
      "env": {
        "PHANTOM_APP_ID": "your_app_id_from_portal"
      }
    }
  }
}
You need an App ID from Phantom Portal before getting started.

Full MCP server documentation

Complete setup guides, available tools, and supported networks

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Phantom Connect SDK MCP server

The Phantom Connect SDK MCP server connects AI coding assistants to Phantom developer documentation. Your AI assistant can answer questions and generate code with accurate, up-to-date context.

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Setup

ToolOne-clickManual
CursorClick “Connect to Cursor” on any docs pageAdd to ~/.cursor/mcp.json
VS CodeClick “Connect to VS Code”Add to .vscode/mcp.json
Claude.ai—Add connector in Settings
Claude Code—claude mcp add --transport http phantom-docs https://docs.phantom.com/mcp

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Configuration

Add this configuration to your MCP settings:
mcp.json
{
  "mcpServers": {
    "phantom-docs": {
      "type": "sse",
      "url": "https://docs.phantom.com/mcp"
    }
  }
}

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Example prompts

Once configured, try asking your AI assistant:
  • “How do I set up Phantom Connect in a React app?”
  • “Show me how to sign a message with the Browser SDK.”
  • “What’s the process for verifying a domain in Phantom Portal?”
  • “How do I handle transaction errors in React Native?”

Full Phantom Connect SDK MCP server documentation

Complete setup guides for all supported tools

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Cursor AI prompts

Use one-shot prompts with Cursor AI to generate Phantom SDK implementations. Each prompt covers wallet connection, message signing, and transaction handling.

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Available prompts

SDKWhat it generates
React SDKComplete app with wallet connection, message signing, SOL transfers
React Native SDKMobile app with Expo, OAuth flow, native wallet functionality
Browser SDKVanilla JS implementation for any web framework

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How to use

1

Get App ID from Phantom Portal

Visit Phantom Portal to get your App ID before using any prompt.
2

Copy prompt for your SDK

Open the Cursor AI prompts page and copy the prompt for your preferred SDK (React, React Native, or Browser).
3

Replace placeholders

Replace [YOUR_APP_ID] and [YOUR_REDIRECT_URL] (or [YOUR_SCHEME] for React Native) with your actual values.
4

Paste into Cursor

Open Cursor AI, press Cmd+K (or Ctrl+K on Windows), and paste the complete prompt.
5

Review and run

Cursor will generate a full implementation. Review the code, then run and test your integration.

View all Cursor prompts

Get prompts for React, React Native, and Browser SDKs

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Best practices

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Provide context

Give your AI assistant context to generate accurate code. Include:
  • Your target framework (React, React Native, or vanilla JS)
  • Specific features you need (wallet connection, transactions, message signing)
  • General app structure and requirements
Security best practice: Avoid sharing sensitive information like App IDs, redirect URLs, or API keys with AI assistants. Use placeholders like [YOUR_APP_ID] in prompts, then replace them with actual values in your code after generation.
Example of a good prompt: 
I'm building a React app with Phantom Connect. I need to:
1. Connect a wallet using social login
2. Sign messages for authentication
3. Send SOL transactions

I'll replace [YOUR_APP_ID] and [YOUR_REDIRECT_URL] placeholders with my actual values after the code is generated.

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Combine tools

Use MCP server for questions and documentation lookups, then use Cursor prompts for scaffolding complete implementations:
  1. Ask questions first: Use MCP server to understand concepts (“How does Phantom Connect authentication work?”).
  2. Generate code: Use Cursor prompts to scaffold your implementation.
  3. Refine with MCP: Ask follow-up questions to customize the generated code.

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Verify generated code

Always review AI-generated code before deploying:
  • Check App ID matches your Phantom Portal app.
  • Verify redirect URLs are allowlisted in Phantom Portal.
  • Ensure error handling is present for all async operations.
  • Confirm lamports are calculated correctly (1 SOL = 1,000,000,000 lamports).
  • Test wallet connection flow end-to-end.
  • Validate transaction amounts and recipient addresses.

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Resources

Phantom Cursor plugin

All-in-one plugin with subagents, skills, rules, and MCP servers

Phantom MCP Server

Interact with Phantom embedded wallets through natural language

Phantom Connect SDK MCP server

Get accurate Phantom developer guidance in your AI coding assistant

Cursor prompts

One-shot prompts for all Phantom SDKs

SDK comparison guide

Choose the right SDK for your application