@movevom/ai-api-manager-core

核心 SDK：定义统一的消息/请求/响应类型，提供路由器 createAiRouter()、策略引擎（PolicyEngine）与通用工具（SSE 解析、错误规范等）。

安装

npm i @movevom/ai-api-manager-core

核心概念

• AiRouter：统一调用入口，暴露 chat() / chatStream()
• PolicyEngine：根据输入（策略/意图/约束/地区）生成 PickPlan（主模型 + 回退链）
• ProviderAdapter：把通用 ChatRequest 适配到具体供应商协议

最小示例

通常会与 adapter / catalog / key / metrics 一起使用：

import {
  createAdapterRegistry,
  createAiRouter,
  createAgfModePolicyEngine,
  InMemoryMetricStore,
} from '@movevom/ai-api-manager-core'
import { createOpenAIAdapter } from '@movevom/ai-api-manager-providers-openai'
import { getCatalog } from '@movevom/ai-api-catalog'

const adapters = createAdapterRegistry([createOpenAIAdapter({ providerId: 'chatgpt' })])

const keys = {
  async getKey() {
    return process.env.OPENAI_API_KEY || null
  },
  async setKey() {},
  async deleteKey() {},
}

const policy = createAgfModePolicyEngine({
  keys,
  officialCn: { providerId: 'deepseek', modelId: 'deepseek-chat' },
  officialIntl: { providerId: 'chatgpt', modelId: 'gpt-4o-mini' },
})

const router = createAiRouter({
  catalog: { getCatalog },
  adapters,
  keys,
  metrics: new InMemoryMetricStore(),
  policy,
  http: { fetch: (...args) => fetch(...args) },
  defaultStrategy: 'fixed',
})

文档

• 仓库与总览：https://github.com/zuoguyoupan/ai-api-manager