extended tool API & patterns

Author: STetsing

libs/remix-ai-core/src/inferencers/mcp/codeExecutor.ts

@@ -49,6 +49,7 @@ export class CodeExecutor {
 
     try {
       this.validateCode(code);
+      console.log('[MCP Code mode] - Executing code \n', code)
       const context = this.createExecutionContext();
       const result = await this.executeWithTimeout(code, context);
       const executionTime = Date.now() - startTime;
@@ -78,8 +79,6 @@ export class CodeExecutor {
   private validateCode(code: string): void {
     // Check for dangerous patterns
     const dangerousPatterns = [
-      /\brequire\s*\(/,
-      /\bimport\s+/,
       /\bprocess\./,
       /\b__dirname\b/,
       /\b__filename\b/,

libs/remix-ai-core/src/inferencers/mcp/mcpInferencer.ts

@@ -772,10 +772,7 @@ ${toolsList}`,
             throw new Error(`Tool '${innerToolCall.name}' not found in any connected MCP server`);
           }
 
-          console.log(`[MCP Code Mode] Executing tool ${innerToolCall.name} from server ${targetServer}`);
           const result = await this.executeTool(targetServer, innerToolCall);
-          console.log(`[MCP Code Mode] inner tool ${innerToolCall.name} produced result`)
-          console.log(result)
           return result
         },
         30000 // 30 second timeout

libs/remix-ai-core/src/inferencers/mcp/toolApiGenerator.ts

@@ -8,15 +8,33 @@ export class ToolApiGenerator {
   generateAPIDescription(): string {
     return `
 Use callMCPTool(toolName, args) to call tools. You can perform multiple tasks by chaining tool calls.
+Each callMCPTool returns a object according to this interface
+export interface IMCPToolResult {
+  content: Array<{
+    type: 'text' | 'image' | 'resource';
+    text?: string;
+    data?: string;
+    mimeType?: string;
+  }>;
+  isError?: boolean;
+}
 
 Examples:
-// Single task
-const file = await callMCPTool('file_read', { path: 'contract.sol' });
+// Reading files - returns string content directly
+const fileContent = await callMCPTool('file_read', { path: 'contract.sol' });
+const modified = fileContent.replace('old', 'new');
 
-// Multiple tasks
+// Multiple tasks 1
 const compiled = await callMCPTool('solidity_compile', { file: 'contract.sol' });
 const deployed = await callMCPTool('deploy_contract', { contractName: 'MyToken' });
 
+// Multiple tasks 2
+const fileContent = await callMCPTool('file_read', { path:'contract.sol' });
+const content = JSON.parse(fileContent.content[0].text).content
+const updatedContent = fileContent.replace('contract Subscription', 'contract MySubscriptionContract');
+await callMCPTool('file_write', { path: 'ccontract.sol', content: updatedContent });
+
+
 // With loops for batch operations
 const files = ['contracts/Token.sol', 'contracts/NFT.sol', 'contracts/DAO.sol'];
 for (const file of files) {

libs/remix-ai-core/src/remix-mcp-server/handlers/DeploymentHandler.ts

@@ -136,7 +136,6 @@ export class DeployContractHandler extends BaseToolHandler {
       }
 
       const receipt = (txReturn.txResult.receipt)
-      console.log("receipt is", receipt)
       const result: DeploymentResult = {
         transactionHash: receipt.hash,
         gasUsed: toNumber(receipt.gasUsed),

libs/remix-ui/helper/src/lib/components/remix-md-renderer.tsx

@@ -95,7 +95,7 @@ export function RemixMdRenderer({ markDownContent, theme }: { markDownContent: s
         ol: ({ node, ...props }) => (
           <ol className="ai-list ai-list-ordered" {...props} />
         ),
-        li: ({ node, ...props }) => (
+        li: ({ node, ordered, ...props }) => (
           <li className="ai-list-item" {...props} />
         ),
         // Links

libs/remix-ui/remix-ai-assistant/src/components/chat.tsx

@@ -246,7 +246,7 @@ function RemixMarkdownViewer(theme: string, markDownContent: string): React.Reac
       ol: ({ node, ...props }) => (
         <ol className="ai-list ai-list-ordered" {...props} />
       ),
-      li: ({ node, ...props }) => (
+      li: ({ node, ordered, ...props }) => (
         <li className="ai-list-item" {...props} />
       ),
       // Links