{"ok":true,"source":"provider-catalog","providers":[{"id":"fixture","name":"Fixture Validation Provider","state":"active","sourceType":"fixture","note":"仅用于验证统一数据契约、评分与 UI；不会生成真实 CPS 链接。"},{"id":"wandanbao","name":"万单宝","state":"evaluating","sourceType":"live","note":"聚合层优先候选；官方已确认开放 API，但公开开发者契约不足，需取得私有文档/API Key 后再实现。"},{"id":"jd","name":"京东联盟","state":"evaluating","sourceType":"live","note":"JOS contract adapter 已编码但默认关闭；等待合法 AppKey/AppSecret 与接口权限后进入 Preview live 验证。"},{"id":"taobao","name":"淘宝联盟","state":"evaluating","sourceType":"live","note":"官方淘宝客 API 契约清晰，但部分转链/工具商能力存在授权或邀约门槛。"},{"id":"pdd","name":"多多进宝","state":"planned","sourceType":"live","note":"接口族可确认，仍需重新核验当前官方契约与权限。"},{"id":"meituan","name":"美团联盟","state":"evaluating","sourceType":"live","note":"业务链路已公开，但服务端 API 契约仍需官方合作/后台确认。"},{"id":"xianyu","name":"闲鱼联盟","state":"planned","sourceType":"live","note":"本轮未完成独立官方契约核验。"},{"id":"douyin","name":"抖音精选联盟","state":"planned","sourceType":"live","note":"后续与 VideoFactory/内容分发阶段一起专项核验。"}]}