DexScreener MCP Server

DexScreener MCP Server

An MCP server implementation for accessing the DexScreener API, providing real-time access to DEX pair data, token information, and market statistics across multiple blockchains.

One-line install (automatically adds to Claude Desktop):

Features

• Rate-limited API access (respects DexScreener's rate limits)
• Comprehensive error handling
• Type-safe interfaces
• Support for all DexScreener API endpoints
• Integration tests

Installation

Manual installation:

Testing

Usage

Available Tools

1. get_latest_token_profiles
   • Get the latest token profiles
   • No parameters required
   const result = await mcpClient.callTool('dexscreener', 'get_latest_token_profiles');
2. get_latest_boosted_tokens
   • Get the latest boosted tokens
   • No parameters required
   const result = await mcpClient.callTool('dexscreener', 'get_latest_boosted_tokens');
3. get_top_boosted_tokens
   • Get tokens with most active boosts
   • No parameters required
   const result = await mcpClient.callTool('dexscreener', 'get_top_boosted_tokens');
4. get_token_orders
   • Check orders paid for a specific token
   const result = await mcpClient.callTool('dexscreener', 'get_token_orders', { chainId: 'solana', tokenAddress: 'So11111111111111111111111111111111111111112' });
5. get_pairs_by_chain_and_address
   • Get one or multiple pairs by chain and pair address
   const result = await mcpClient.callTool('dexscreener', 'get_pairs_by_chain_and_address', { chainId: 'solana', pairId: 'HxFLKUAmAMLz1jtT3hbvCMELwH5H9tpM2QugP8sKyfhc' });
6. get_pairs_by_token_addresses
   • Get one or multiple pairs by token address (max 30)
   const result = await mcpClient.callTool('dexscreener', 'get_pairs_by_token_addresses', { tokenAddresses: 'So11111111111111111111111111111111111111112' });
7. search_pairs
   • Search for pairs matching query
   const result = await mcpClient.callTool('dexscreener', 'search_pairs', { query: 'SOL' });

Rate Limits

The server implements rate limiting to comply with DexScreener's API limits:

• Token Profile/Boost endpoints: 60 requests per minute
• DEX/Pairs endpoints: 300 requests per minute

Error Handling

The server handles various error scenarios:

• Rate limit exceeded
• Invalid parameters
• Network errors
• API errors

Errors are returned in a standardized format with appropriate error codes and messages.

API Documentation

For detailed API documentation, see docs/api-reference.md.

Development

Project Structure

Adding New Features

1. Define types in src/types/
2. Implement service methods in src/services/
3. Add tool handlers in src/index.ts
4. Update documentation
5. Add tests

License

MIT