DexScreener MCP Server

Instructions

Implementation Reference

• src/services/dexscreener.ts:100-102 (handler)

  The core handler function that executes the tool logic by fetching the latest boosted tokens from the DexScreener API endpoint '/token-boosts/latest/v1' using the service's internal fetch method with rate limiting.

  async getLatestBoostedTokens(): Promise<TokenBoost[]> {
    return this.fetch<TokenBoost[]>('/token-boosts/latest/v1', tokenRateLimiter);
  }

• src/index.ts:105-112 (registration)

  Registers the tool in the MCP server capabilities, defining its description and input schema (empty object, no required params).

  get_latest_boosted_tokens: {
    description: 'Get the latest boosted tokens',
    inputSchema: {
      type: 'object',
      properties: {},
      required: [],
    },
  },

• src/index.ts:311-313 (handler)

  Dispatches the tool call in the MCP 'tools/call' request handler by invoking the DexScreenerService method.

  case 'get_latest_boosted_tokens':
    result = await this.dexService.getLatestBoostedTokens();
    break;

• src/index.ts:215-221 (schema)

  Defines the tool schema returned by the MCP 'tools/list' request handler.

  name: 'get_latest_boosted_tokens',
  description: 'Get the latest boosted tokens',
  inputSchema: {
    type: 'object',
    properties: {},
    required: [],
  },