Better Qdrant MCP Server

import { BaseEmbeddingService } from './base.js'; export class FastEmbedService extends BaseEmbeddingService { // FastEmbed models typically produce 384-dimensional embeddings readonly vectorSize = 384; private readonly defaultModel = 'BAAI/bge-small-en'; private embedder: any = null; constructor(model?: string) { super(undefined, undefined, model || 'BAAI/bge-small-en'); } private async initializeEmbedder(): Promise<void> { if (!this.embedder) { // Dynamic import to handle CommonJS module const fastembed = await import('fastembed'); this.embedder = new fastembed.FastEmbed({ model: this.model || this.defaultModel }); } } async generateEmbeddings(texts: string[]): Promise<number[][]> { await this.initializeEmbedder(); if (!this.embedder) { throw new Error('FastEmbed embedder not initialized'); } const embeddings = await this.embedder.embed(texts); return embeddings.map((embedding: Float32Array) => Array.from(embedding)); } protected requiresApiKey(): boolean { return false; } protected validateConfig(): void { // No validation needed as FastEmbed runs locally } }