Files
n8n-mcp/dist/mcp/server.d.ts
czlonkowski 198e773bb3 feat: add n8n_generate_workflow tool for hosted workflow generation
Add new MCP tool that enables AI-powered workflow generation from natural
language descriptions. Uses handler delegation pattern — hosting environments
inject a GenerateWorkflowHandler via EngineOptions, self-hosted instances
receive a hosted-only informational response.

Handler flows through N8NMCPEngine → SingleSessionHTTPServer →
N8NDocumentationMCPServer with helpers for createWorkflow, validateWorkflow,
autofixWorkflow, and getWorkflow.

Includes full tool documentation, tests, and corrected tools overview count.

Conceived by Romuald Członkowski - https://www.aiadvisors.pl/en

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 12:32:31 +02:00

95 lines
3.0 KiB
TypeScript

import { InstanceContext } from '../types/instance-context';
import { GenerateWorkflowHandler } from '../types/generate-workflow';
import { EarlyErrorLogger } from '../telemetry/early-error-logger';
interface MCPServerOptions {
generateWorkflowHandler?: GenerateWorkflowHandler;
}
export declare class N8NDocumentationMCPServer {
private server;
private db;
private repository;
private templateService;
private initialized;
private cache;
private clientInfo;
private instanceContext?;
private previousTool;
private previousToolTimestamp;
private earlyLogger;
private disabledToolsCache;
private useSharedDatabase;
private sharedDbState;
private isShutdown;
private generateWorkflowHandler?;
constructor(instanceContext?: InstanceContext, earlyLogger?: EarlyErrorLogger, options?: MCPServerOptions);
close(): Promise<void>;
private initializeDatabase;
private initializeInMemorySchema;
private parseSQLStatements;
private ensureInitialized;
private dbHealthChecked;
private validateDatabaseHealth;
private getDisabledTools;
private setupHandlers;
private sanitizeValidationResult;
private validateToolParams;
private validateToolParamsBasic;
private validateExtractedArgs;
private coerceStringifiedJsonParams;
private listNodes;
private getNodeInfo;
private searchNodes;
private searchNodesFTS;
private searchNodesFuzzy;
private calculateFuzzyScore;
private getEditDistance;
private searchNodesLIKE;
private calculateRelevance;
private calculateRelevanceScore;
private rankSearchResults;
private listAITools;
private getNodeDocumentation;
private safeJsonParse;
private getDatabaseStatistics;
private buildOperationsTree;
private getNodeEssentials;
private getNode;
private handleInfoMode;
private handleVersionMode;
private getVersionSummary;
private getVersionHistory;
private compareVersions;
private getBreakingChanges;
private getMigrations;
private enrichPropertyWithTypeInfo;
private enrichPropertiesWithTypeInfo;
private searchNodeProperties;
private getPropertyValue;
private listTasks;
private validateNodeConfig;
private getPropertyDependencies;
private getNodeAsToolInfo;
private getOutputDescriptions;
private getCommonAIToolUseCases;
private buildToolVariantGuidance;
private getAIToolExamples;
private validateNodeMinimal;
private getToolsDocumentation;
connect(transport: any): Promise<void>;
private listTemplates;
private listNodeTemplates;
private getTemplate;
private searchTemplates;
private workflowPatternsCache;
private getWorkflowPatterns;
private getTemplatesForTask;
private searchTemplatesByMetadata;
private getTaskDescription;
private validateWorkflow;
private validateWorkflowConnections;
private validateWorkflowExpressions;
run(): Promise<void>;
shutdown(): Promise<void>;
}
export {};
//# sourceMappingURL=server.d.ts.map