FantasyPros MCP Server

Instructions

Implementation Reference

• src/index.ts:242-262 (handler)

  The handler function that implements the core logic of the 'get_rankings' tool by querying the FantasyPros API for consensus rankings.

  private async getRankings(args: any) {
    const { sport, position = 'ALL', scoring = 'STD' } = args;
    const season = new Date().getFullYear().toString();
    const params: any = {
      position,
      scoring,
    };
  
    const response = await this.axiosInstance.get(
      `/${sport}/${season}/consensus-rankings`,
      { params }
    );
    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(response.data, null, 2),
        },
      ],
    };
  }

• src/index.ts:98-121 (registration)

  Registration of the 'get_rankings' tool in the listTools handler, including its metadata and input schema.

  {
    name: 'get_rankings',
    description: 'Get consensus rankings for a sport',
    inputSchema: {
      type: 'object',
      properties: {
        sport: {
          type: 'string',
          enum: ['nfl', 'nba'],
          description: 'Sport to get rankings for',
        },
        position: {
          type: 'string',
          description: 'Position to filter by',
        },
        scoring: {
          type: 'string',
          enum: ['STD', 'PPR', 'HALF'],
          description: 'Scoring type (for NFL)',
        },
      },
      required: ['sport'],
    },
  },

• src/index.ts:179-180 (registration)

  The switch case in the CallToolRequest handler that dispatches calls to the 'get_rankings' tool to its handler method.

  case 'get_rankings':
    return await this.getRankings(request.params.arguments);

• src/index.ts:101-120 (schema)

  The input schema defining parameters for the 'get_rankings' tool.

  inputSchema: {
    type: 'object',
    properties: {
      sport: {
        type: 'string',
        enum: ['nfl', 'nba'],
        description: 'Sport to get rankings for',
      },
      position: {
        type: 'string',
        description: 'Position to filter by',
      },
      scoring: {
        type: 'string',
        enum: ['STD', 'PPR', 'HALF'],
        description: 'Scoring type (for NFL)',
      },
    },
    required: ['sport'],
  },