{"schema_version":"2.0","name":"Metatinker Public Research Knowledge","description":"面向企业与 OPC 的公开 AI 研究、日度信号、项目原型与知识图谱查询服务。","brand":"Metatinker","slogan":"AI 重塑业务边界","base_url":"https://metatinker.cn","access":"public-read-only","a2a_rpc":false,"discovery":{"llms_txt":"https://metatinker.cn/llms.txt","openapi":"https://metatinker.cn/api/v2/openapi.json","sitemap":"https://metatinker.cn/sitemap.xml","robots":"https://metatinker.cn/robots.txt"},"cli":{"runtime":"Node.js 18+","download":"https://metatinker.cn/cli/metatinker.mjs","examples":["node metatinker.mjs discover","node metatinker.mjs search \"企业 Agent 权限\"","node metatinker.mjs research list --limit 10","node metatinker.mjs daily latest","node metatinker.mjs graph --depth 1","node metatinker.mjs cite research <slug>"]},"resources":[{"id":"status","method":"GET","path":"/api/v2/status","description":"内容状态、数量与最新公开更新。"},{"id":"search","method":"GET","path":"/api/v2/search?q={query}&type={research|project|daily}&limit={1..50}","description":"跨研究、项目和日报查找公开内容。"},{"id":"research-list","method":"GET","path":"/api/v2/research?limit={1..100}&cursor={cursor}","description":"深度研究索引。"},{"id":"research-detail","method":"GET","path":"/api/v2/research/{slug}","description":"带正文、证据、局限与来源的研究记录。"},{"id":"daily-list","method":"GET","path":"/api/v2/daily?limit={1..100}&cursor={cursor}","description":"已发布日度信号快照索引。"},{"id":"daily-latest","method":"GET","path":"/api/v2/daily/latest","description":"最新日度信号快照。"},{"id":"daily-detail","method":"GET","path":"/api/v2/daily/{YYYY-MM-DD}","description":"带完整信号、业务影响和证据的日报。"},{"id":"project-list","method":"GET","path":"/api/v2/projects?limit={1..100}&cursor={cursor}","description":"研究 DEMO 与产品原型索引。"},{"id":"project-detail","method":"GET","path":"/api/v2/projects/{slug}","description":"项目问题、受众、模块与交付能力。"},{"id":"knowledge-graph","method":"GET","path":"/api/v2/knowledge/graph?focus={node-id}&depth={0|1|2}&types={types}&limit={1..300}","description":"公开知识节点和关系的可查询投影。"}],"citation":{"required_fields":["title","canonical_url","revised_at","meta.source_revision"],"guidance":"引用时优先链接人类可读页，并保留 API 响应中的 source_revision 作为版本依据。"},"limitations":["这是公开只读知识服务，不是 A2A JSON-RPC 任务服务。","公开内容是本地研究系统经审计后的投影，不包含未发布资料。","推断、行动建议与来源事实必须按内容中的证据边界分开使用。"]}