Grove's MCP Server for Pocket Network

Instructions

Implementation Reference

• src/handlers/sui-handlers.ts:147-176 (schema)

  Tool schema definition with input validation schema for get_sui_transaction
  { name: 'get_sui_transaction', description: 'Get Sui transaction details by digest', inputSchema: { type: 'object', properties: { txDigest: { type: 'string', description: 'Transaction digest (hash)', }, options: { type: 'object', description: 'Optional: Display options', properties: { showInput: { type: 'boolean' }, showEffects: { type: 'boolean' }, showEvents: { type: 'boolean' }, showObjectChanges: { type: 'boolean' }, showBalanceChanges: { type: 'boolean' }, }, }, network: { type: 'string', enum: ['mainnet', 'testnet'], description: 'Network type (defaults to mainnet)', }, }, required: ['txDigest'], }, },
• src/handlers/sui-handlers.ts:395-411 (handler)

  MCP tool handler logic: extracts parameters from args and calls SuiService.getTransaction, formats response
  case 'get_sui_transaction': { const txDigest = args?.txDigest as string; const options = args?.options as any; const network = (args?.network as 'mainnet' | 'testnet') || 'mainnet'; const result = await suiService.getTransaction(txDigest, options, network); return { content: [ { type: 'text', text: JSON.stringify(result, null, 2), }, ], isError: !result.success, }; }
• src/services/sui-service.ts:180-216 (helper)

  Core helper function implementing the transaction fetch via Sui RPC 'sui_getTransactionBlock'
  async getTransaction( txDigest: string, options?: { showInput?: boolean; showEffects?: boolean; showEvents?: boolean; showObjectChanges?: boolean; showBalanceChanges?: boolean; }, 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}`, }; } const params: any[] = [txDigest]; if (options) { params.push({ showInput: options.showInput ?? true, showEffects: options.showEffects ?? true, showEvents: options.showEvents ?? true, showObjectChanges: options.showObjectChanges, showBalanceChanges: options.showBalanceChanges, }); } return this.blockchainService.callRPCMethod( service.id, 'sui_getTransactionBlock', params ); }
• src/index.ts:98-101 (registration)

  Registration of Sui tools (including get_sui_transaction) by calling registerSuiHandlers and including in the tools list for the MCP server.
  ...registerCosmosHandlers(server, cosmosService), ...registerSuiHandlers(server, suiService), ...registerDocsHandlers(server, docsManager), ];