mcp: deploy and interact

apps/remix-ide/src/app/udapp/run-tab.tsx

@@ -56,7 +56,9 @@ const profile = {
     'resolveContractAndAddInstance',
     'showPluginDetails',
     'getRunTabAPI',
-    'getDeployedContracts'
+    'getDeployedContracts',
+    'getAllDeployedInstances',
+    'setAccount'
   ]
 }
 
@@ -151,6 +153,14 @@ export class RunTab extends ViewPlugin {
     }
   }
 
+  setAccount(address: string) {
+    this.emit('setAccountReducer', address)
+  }
+
+  getAllDeployedInstances() {
+    return this.REACT_API.instances?.instanceList
+  }
+
   clearAllInstances() {
     this.emit('clearAllInstancesReducer')
     this.transactionHistory.clear()

apps/remix-ide/src/blockchain/blockchain.tsx

@@ -25,7 +25,7 @@ const profile = {
   name: 'blockchain',
   displayName: 'Blockchain',
   description: 'Blockchain - Logic',
-  methods: ['dumpState', 'getCode', 'getTransactionReceipt', 'addProvider', 'removeProvider', 'getCurrentFork', 'isSmartAccount', 'getAccounts', 'web3VM', 'web3', 'getProvider', 'getCurrentProvider', 'getCurrentNetworkStatus', 'getCurrentNetworkCurrency', 'getAllProviders', 'getPinnedProviders', 'changeExecutionContext', 'getProviderObject', 'runTx', 'getBalanceInEther', 'getCurrentProvider'],
+  methods: ['dumpState', 'getCode', 'getTransactionReceipt', 'addProvider', 'removeProvider', 'getCurrentFork', 'isSmartAccount', 'getAccounts', 'web3VM', 'web3', 'getProvider', 'getCurrentProvider', 'getCurrentNetworkStatus', 'getCurrentNetworkCurrency', 'getAllProviders', 'getPinnedProviders', 'changeExecutionContext', 'getProviderObject', 'runTx', 'getBalanceInEther', 'getCurrentProvider', 'deployContractAndLibraries', 'runOrCallContractMethod'],
 
   version: packageJson.version
 }
@@ -303,7 +303,9 @@ export class Blockchain extends Plugin {
       args,
       (error, data) => {
         if (error) {
-          return statusCb(`creation of ${selectedContract.name} errored: ${error.message ? error.message : error.error ? error.error : error}`)
+          statusCb(`creation of ${selectedContract.name} errored: ${error.message ? error.message : error.error ? error.error : error}`)
+          finalCb(error)
+          return
         }
 
         statusCb(`creation of ${selectedContract.name} pending...`)
@@ -546,7 +548,7 @@ export class Blockchain extends Plugin {
       if (txResult.receipt.status === false || txResult.receipt.status === '0x0' || txResult.receipt.status === 0) {
         return finalCb(`creation of ${selectedContract.name} errored: transaction execution failed`)
       }
-      finalCb(null, selectedContract, address)
+      finalCb(null, selectedContract, address, txResult)
     })
   }
 
@@ -607,7 +609,7 @@ export class Blockchain extends Plugin {
   }
 
   changeExecutionContext(context, confirmCb, infoCb, cb) {
-    if (this.currentRequest && this.currentRequest.from && !this.currentRequest.from.startsWith('injected')) {
+    if (this.currentRequest && this.currentRequest.from && !this.currentRequest.from.startsWith('injected') && this.currentRequest.from !== 'remixAI') {
       // only injected provider can update the provider.
       return
     }
@@ -668,7 +670,7 @@ export class Blockchain extends Plugin {
     return txlistener
   }
 
-  runOrCallContractMethod(contractName, contractAbi, funABI, contract, value, address, callType, lookupOnly, logMsg, logCallback, outputCb, confirmationCb, continueCb, promptCb) {
+  runOrCallContractMethod(contractName, contractAbi, funABI, contract, value, address, callType, lookupOnly, logMsg, logCallback, outputCb, confirmationCb, continueCb, promptCb, finalCb) {
     // contractsDetails is used to resolve libraries
     txFormat.buildData(
       contractName,
@@ -701,6 +703,7 @@ export class Blockchain extends Plugin {
           if (lookupOnly) {
             outputCb(returnValue)
           }
+          if (finalCb) finalCb(error, {txResult, address: _address, returnValue})
         })
       },
       (msg) => {

libs/remix-ai-core/src/remix-mcp-server/RemixMCPServer.ts

@@ -29,6 +29,7 @@ import { createCompilationTools } from './handlers/CompilationHandler';
 import { createFileManagementTools } from './handlers/FileManagementHandler';
 import { createDeploymentTools } from './handlers/DeploymentHandler';
 import { createDebuggingTools } from './handlers/DebuggingHandler';
+import { createCodeAnalysisTools } from './handlers/CodeAnalysisHandler';
 
 // Import resource providers
 import { ProjectResourceProvider } from './providers/ProjectResourceProvider';
@@ -464,9 +465,14 @@ export class RemixMCPServer extends EventEmitter implements IRemixMCPServer {
       console.log(`Registered ${deploymentTools.length} deployment tools`, 'info');
 
       // Register debugging tools
-      // const debuggingTools = createDebuggingTools();
-      // this._tools.registerBatch(debuggingTools);
-      // console.log(`Registered ${debuggingTools.length} debugging tools`, 'info');
+      const debuggingTools = createDebuggingTools();
+      this._tools.registerBatch(debuggingTools);
+      console.log(`Registered ${debuggingTools.length} debugging tools`, 'info');
+
+      // Register debugging tools
+      const codeAnalysisTools = createCodeAnalysisTools();
+      this._tools.registerBatch(codeAnalysisTools);
+      console.log(`Registered ${codeAnalysisTools.length} code analysis tools`, 'info');
 
       const totalTools = this._tools.list().length;
       console.log(`Total tools registered: ${totalTools}`, 'info');

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

@@ -0,0 +1,126 @@
+/**
+ * Code Analysis Tool Handlers for Remix MCP Server
+ */
+
+import { IMCPToolResult } from '../../types/mcp';
+import { BaseToolHandler } from '../registry/RemixToolRegistry';
+import {
+  ToolCategory,
+  RemixToolDefinition
+} from '../types/mcpTools';
+import { Plugin } from '@remixproject/engine';
+import { performSolidityScan } from '@remix-project/core-plugin';
+
+/**
+ * Solidity Scan Tool Handler
+ * Analyzes Solidity code for security vulnerabilities and code quality issues
+ */
+export class SolidityScanHandler extends BaseToolHandler {
+  name = 'solidity_scan';
+  description = 'Scan Solidity smart contracts for security vulnerabilities and code quality issues using SolidityScan API';
+  inputSchema = {
+    type: 'object',
+    properties: {
+      filePath: {
+        type: 'string',
+        description: 'Path to the Solidity file to scan (relative to workspace root)'
+      }
+    },
+    required: ['filePath']
+  };
+
+  getPermissions(): string[] {
+    return ['analysis:scan', 'file:read'];
+  }
+
+  validate(args: { filePath: string }): boolean | string {
+    const required = this.validateRequired(args, ['filePath']);
+    if (required !== true) return required;
+
+    const types = this.validateTypes(args, {
+      filePath: 'string'
+    });
+    if (types !== true) return types;
+
+    if (!args.filePath.endsWith('.sol')) {
+      return 'File must be a Solidity file (.sol)';
+    }
+
+    return true;
+  }
+
+  async execute(args: { filePath: string }, plugin: Plugin): Promise<IMCPToolResult> {
+    try {
+      // Check if file exists
+      const workspace = await plugin.call('filePanel', 'getCurrentWorkspace');
+      const fileName = `${workspace.name}/${args.filePath}`;
+      const filePath = `.workspaces/${fileName}`;
+
+      const exists = await plugin.call('fileManager', 'exists', filePath);
+      if (!exists) {
+        return this.createErrorResult(`File not found: ${args.filePath}`);
+      }
+
+      // Use the core scanning function from remix-core-plugin
+      const scanReport = await performSolidityScan(plugin, args.filePath);
+
+      // Process scan results into structured format
+      const findings = [];
+
+      for (const template of scanReport.multi_file_scan_details || []) {
+        if (template.metric_wise_aggregated_findings?.length) {
+          for (const details of template.metric_wise_aggregated_findings) {
+            for (const finding of details.findings) {
+              findings.push({
+                metric: details.metric_name,
+                severity: details.severity || 'unknown',
+                title: finding.title || details.metric_name,
+                description: finding.description || details.description,
+                lineStart: finding.line_nos_start?.[0],
+                lineEnd: finding.line_nos_end?.[0],
+                file: template.file_name,
+                recommendation: finding.recommendation
+              });
+            }
+          }
+        }
+      }
+
+      const result = {
+        success: true,
+        fileName,
+        scanCompletedAt: new Date().toISOString(),
+        totalFindings: findings.length,
+        findings,
+        summary: {
+          critical: findings.filter(f => f.severity === 'critical').length,
+          high: findings.filter(f => f.severity === 'high').length,
+          medium: findings.filter(f => f.severity === 'medium').length,
+          low: findings.filter(f => f.severity === 'low').length,
+          informational: findings.filter(f => f.severity === 'informational').length
+        }
+      };
+
+      return this.createSuccessResult(result);
+
+    } catch (error) {
+      return this.createErrorResult(`Scan failed: ${error.message}`);
+    }
+  }
+}
+
+/**
+ * Create code analysis tool definitions
+ */
+export function createCodeAnalysisTools(): RemixToolDefinition[] {
+  return [
+    {
+      name: 'solidity_scan',
+      description: 'Scan Solidity smart contracts for security vulnerabilities and code quality issues using SolidityScan API',
+      inputSchema: new SolidityScanHandler().inputSchema,
+      category: ToolCategory.ANALYSIS,
+      permissions: ['analysis:scan', 'file:read'],
+      handler: new SolidityScanHandler()
+    }
+  ];
+}

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

@@ -30,49 +30,35 @@ export class StartDebugSessionHandler extends BaseToolHandler {
   inputSchema = {
     type: 'object',
     properties: {
-      contractAddress: {
-        type: 'string',
-        description: 'Contract address to debug',
-        pattern: '^0x[a-fA-F0-9]{40}$'
-      },
       transactionHash: {
         type: 'string',
         description: 'Transaction hash to debug (optional)',
         pattern: '^0x[a-fA-F0-9]{64}$'
       },
-      sourceFile: {
-        type: 'string',
-        description: 'Source file path to debug'
-      },
+      /*
       network: {
         type: 'string',
         description: 'Network to debug on',
         default: 'local'
       }
+        */
     },
-    required: ['contractAddress']
+    required: ['transactionHash']
   };
 
   getPermissions(): string[] {
     return ['debug:start'];
   }
 
   validate(args: DebugSessionArgs): boolean | string {
-    const required = this.validateRequired(args, ['contractAddress']);
+    const required = this.validateRequired(args, ['transactionHash']);
     if (required !== true) return required;
 
     const types = this.validateTypes(args, {
-      contractAddress: 'string',
       transactionHash: 'string',
-      sourceFile: 'string',
-      network: 'string'
     });
     if (types !== true) return types;
 
-    if (!args.contractAddress.match(/^0x[a-fA-F0-9]{40}$/)) {
-      return 'Invalid contract address format';
-    }
-
     if (args.transactionHash && !args.transactionHash.match(/^0x[a-fA-F0-9]{64}$/)) {
       return 'Invalid transaction hash format';
     }
@@ -82,21 +68,15 @@ export class StartDebugSessionHandler extends BaseToolHandler {
 
   async execute(args: DebugSessionArgs, plugin: Plugin): Promise<IMCPToolResult> {
     try {
-      // TODO: Integrate with Remix debugger plugin
-      const sessionId = 'debug_' + Date.now();
-
+      await plugin.call('debugger', 'debug', args.transactionHash)
       // Mock debug session creation
       const result: DebugSessionResult = {
         success: true,
-        sessionId,
-        contractAddress: args.contractAddress,
-        network: args.network || 'local',
         transactionHash: args.transactionHash,
-        sourceFile: args.sourceFile,
         status: 'started',
         createdAt: new Date().toISOString()
       };
-
+      plugin.call('menuicons', 'select', 'debugger')
       return this.createSuccessResult(result);
 
     } catch (error) {