Grove's MCP Server for Pocket Network

Instructions

Implementation Reference

• src/handlers/sui-handlers.ts:34-52 (registration)

  Tool registration defining name, description, and input schema for get_sui_all_balances.

  {
    name: 'get_sui_all_balances',
    description: 'Get all coin balances for a Sui address',
    inputSchema: {
      type: 'object',
      properties: {
        address: {
          type: 'string',
          description: 'Sui address',
        },
        network: {
          type: 'string',
          enum: ['mainnet', 'testnet'],
          description: 'Network type (defaults to mainnet)',
        },
      },
      required: ['address'],
    },
  },

• src/handlers/sui-handlers.ts:320-335 (handler)

  Executes the tool by calling suiService.getAllBalances and returning formatted JSON response.

  case 'get_sui_all_balances': {
    const address = args?.address as string;
    const network = (args?.network as 'mainnet' | 'testnet') || 'mainnet';
  
    const result = await suiService.getAllBalances(address, network);
  
    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(result, null, 2),
        },
      ],
      isError: !result.success,
    };
  }

• src/services/sui-service.ts:59-77 (helper)

  Helper method implementing getAllBalances via RPC call to suix_getAllBalances.

  async getAllBalances(
    address: string,
    network: 'mainnet' | 'testnet' = 'mainnet'
  ): Promise<EndpointResponse> {
    const service = this.blockchainService.getServiceByBlockchain('sui', network);
  
    if (!service) {
      return {
        success: false,
        error: `Sui service not found for ${network}`,
      };
    }
  
    return this.blockchainService.callRPCMethod(
      service.id,
      'suix_getAllBalances',
      [address]
    );
  }