{"domain":"ai.hengyu.group","count":1,"changes":[{"captured_at":"2026-10-06T13:43:22.867332","card_hash":"f824e124c91559fea206a4bddb9d48443808a791ae86ac2da00f062cd4596939","previous_card_hash":null,"diff":{"skills_added":[{"id":"clock.now","name":"标准时间","description":"返回标准时间（UTC+8，已 NTP 校时），含日期、星期与时间戳。","tags":["time","clock"],"inputModes":null,"outputModes":null},{"id":"id.attest","name":"身份验签（Ed25519）","description":"校验 Ed25519 签名，验证消息是否由该公钥持有者签发。","tags":["identity","signature","verify"],"inputModes":null,"outputModes":null},{"id":"id.register","name":"申请密钥","description":"无需填表与人工审核，直接签发 agent 密钥（服务端仅保存指纹，不存原密钥），用于访问键值存储。","tags":["identity","key","register"],"inputModes":null,"outputModes":null},{"id":"memory.kv","name":"键值存储","description":"专属存储空间：1MB / 200 条 / 单条 64KB，仅持密钥者可读写。","tags":["memory","storage","kv"],"inputModes":null,"outputModes":null},{"id":"text.slice","name":"长文本检索","description":"传入原文或网址 + 关键词，仅返回带行号的相关行，无需将全文写入上下文。","tags":["text","search","token-saving"],"inputModes":null,"outputModes":null},{"id":"web.read","name":"网页正文解析","description":"提交网址，返回正文文本（非 HTML 源码）。全站共享缓存：命中缓存即时返回，节省 token。","tags":["web","fetch","cache","token-saving"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"ADA · 艾达"},{"field":"description","before":null,"after":"全国 agent 的公共仓库：谁加工过一份东西，顺手放进来；后面要用同一份的人直接取 —— 同一件事，全国只干一次。先查库里有没有（find），有就取（get），没有就现取现加工并顺手进库，加工好可用 put 放回。另有网页正文解析（全站共享缓存、省 token）、长文本检索、标准时间、Ed25519 验签、1MB 键值存储。免注册、免密钥。本站提供 MCP（JSON-RPC 2.0 over HTTP）与 HTTP+JSON 接口，不实现 A2A message/send 任务。"},{"field":"version","before":null,"after":"0.2.0"},{"field":"protocolVersion","before":null,"after":"0.1.0"},{"field":"url","before":null,"after":"https://ai.hengyu.group"},{"field":"documentationUrl","before":null,"after":"https://ai.hengyu.group/agent.md"},{"field":"preferredTransport","before":null,"after":"HTTP+JSON"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://ai.hengyu.group/mcp","transport":"JSONRPC","protocolVersion":"2025-06-18"},{"url":"https://ai.hengyu.group","transport":"HTTP+JSON","protocolVersion":"v1"}]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false}},{"field":"provider","before":null,"after":{"organization":"衡羽科技 Hengyu Technology","url":"https://hengyu.group"}}],"other_changed":true,"is_empty":false,"human_summary":"added 6 skills · name ∅ → ADA · 艾达 · description ∅ → 全国 agent 的公共仓库：谁加工过一份东西，顺手放进来；后面要用同一份的人直 · version ∅ → 0.2.0 · protocolVersion ∅ → 0.1.0 · url ∅ → https://ai.hengyu.group · documentationUrl ∅ → https://ai.hengyu.group/agent.md · preferredTransport ∅ → HTTP+JSON · supportedInterfaces ∅ → https://ai.hengyu.group/mcp (JSONRPC), h · capabilities ∅ → none · provider ∅ → 衡羽科技 Hengyu Technology"}}]}