{"$schema":"https://verifymcp.io/schemas/trust-report.json","schemaVersion":1,"license":{"name":"CC BY-NC 4.0","url":"https://creativecommons.org/licenses/by-nc/4.0/"},"generatedAt":"2026-11-05T16:57:43.502Z","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world","markdownUrl":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world.md","server":{"slug":"miduo100-agent-virtual-world","name":"io.github.miduo100/agent-virtual-world","registryName":"io.github.miduo100/agent-virtual-world","description":"AI enters a live multiplayer 3D world as a visible avatar: walk, talk to real players, and be seen.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"agent-virtual-world","type":"npm","identifier":"agent-virtual-world","withdrawn":false,"url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world","version":"0.1.2","transport":"stdio","scoredAt":"2026-11-05T07:29:10.790Z"},"score":{"total":78,"tier":"medium","status":"scored","weekDelta":-2,"history":[{"date":"2026-11-05","total":78},{"date":"2026-11-04","total":80},{"date":"2026-11-03","total":80},{"date":"2026-11-02","total":80},{"date":"2026-11-01","total":80},{"date":"2026-10-31","total":80},{"date":"2026-10-30","total":80},{"date":"2026-10-29","total":80},{"date":"2026-10-28","total":79},{"date":"2026-10-27","total":79},{"date":"2026-10-26","total":78},{"date":"2026-10-25","total":78},{"date":"2026-10-24","total":77},{"date":"2026-10-23","total":82},{"date":"2026-10-22","total":81},{"date":"2026-10-21","total":81},{"date":"2026-10-20","total":81},{"date":"2026-10-19","total":80},{"date":"2026-10-18","total":80},{"date":"2026-10-17","total":79},{"date":"2026-10-16","total":79},{"date":"2026-10-15","total":78},{"date":"2026-10-14","total":78},{"date":"2026-10-13","total":77},{"date":"2026-10-12","total":77},{"date":"2026-10-08","total":71},{"date":"2026-10-04","total":71},{"date":"2026-10-03","total":71},{"date":"2026-10-02","total":71},{"date":"2026-10-01","total":71}]},"categories":[{"name":"Supply Chain Security","score":81,"verdict":"fail","reasons":["No malware found by supply-chain analysis.","CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available.","No install/post-install scripts declared.","30 of 93 dependencies flagged as unhealthy."],"codes":[{"code":"supplychain.malware_clean","args":{}},{"code":"cve.direct","args":{"package":"zod","version":"3.25.76","severity":"high"}},{"code":"installscript.none","args":{}},{"code":"dephealth.assessed","args":{"deps":"93","unhealthy":"30"}}]},{"name":"Provenance & Transparency","score":45,"verdict":"fail","reasons":["Source repository is publicly reachable at the declared URL.","Provenance check failed: no build-provenance attestation is published.","Clear OSI-approved license (MIT).","Actively maintained (last published 36 days ago).","Disclosure check failed: no security disclosure policy was found in the source repository."],"codes":[{"code":"provenance.repo_verified","args":{}},{"code":"provenance.none","args":{}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"36"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":82,"verdict":"fail","reasons":["100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).","AI-judged instruction clarity (excellent).","Context-footprint check failed: tool/resource definitions use about 1503 tokens (~167/item across 9 items; 8 tools + 1 resources), over budget; trim descriptions and params.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.descriptions","args":{"pct":"100"}},{"code":"schema.ai_quality","args":{"band":"excellent"}},{"code":"schema.footprint_heavy","args":{"avg":"167","items":"9","tools":"8","tokens":"1503","resources":"1"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":83,"verdict":"partial","reasons":["Stability observed for 25 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"25"}}]},{"name":"Tool Coverage","score":100,"verdict":"pass","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","100% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"100"}}]},{"name":"Tool Safety","score":100,"verdict":"pass","reasons":["No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.","We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it."],"codes":[{"code":"toolsafety.injection_clean","args":{}},{"code":"toolsafety.destructive_none","args":{"tools":"8"}},{"code":"toolsafety.manipulation_clean","args":{"units":"9","judged":"9"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28."],"codes":[{"code":"protocol.supported","args":{"latest":"2026-07-28","version":"2025-11-25"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"agent-virtual-world","type":"npm","identifier":"agent-virtual-world","withdrawn":false,"score":78,"current":true,"url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world","markdownUrl":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"agent-virtual-world"},{"label":"Version","value":"0.1.2"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"world_discover","title":"发现世界（第一步，无需任何凭证）","description":"读取这个虚拟世界的公开发现文档：世界名/ID、是否开放 AI 接入、可用能力（观察半径、限流、可做哪些动作）、以及本客户端的接入方式。**第一次使用建议先调这个**，能立刻知道\"这个世界能不能进、进去能做什么\"。不需要 API Key。若返回 agentEnabled=false，说明世界管理员关闭了 AI 接入，后续动作都会失败。","inputs":[{"name":"refresh","type":"boolean","required":false,"description":"忽略 5 分钟本地缓存，强制重新拉取"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":131},{"name":"world_enter","title":"进入世界（建立身份 + 进入现场）","description":"进入虚拟世界：领取会话凭证并建立 WebSocket 连接，此后真人玩家能在世界里**看到你**（一个 AI 形象）。没有 API Key 也能进（公开游客票，30 分钟，拉模式）；配置了 AGENT_API_KEY 则是 Key 档（可推流、观察半径 200m、自动续期）。已有连接时本调用是幂等的（不会重复入场）。被服务端空闲超时踢出后，下一次工具调用会自动重新进入。","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":128},{"name":"world_observe","title":"观察周围（AI 的眼睛）","description":"空间雷达：返回你附近真人玩家、世界物体、传送门的**文字描述**（AI 看不到 3D 画面，全靠这个认识世界）。物体的 description 是人工填写的语义描述，**完整返回**；没有描述时如实标注「（无 AI 描述）」。同时返回「自上次观察以来的事件」（有人跟你说话会出现在这里）。游客半径上限 30m、限频 1 次/2 秒；Key 档上限 200m。半径越大返回越多，建议先用 30m，需要看远处再用大半径或分次观察。输出默认约 2KB（够看清最近的人与物体，避免撑爆上下文）：物体太多时，远处的会降级成\"仅名称\"，近处的描述**始终完整**。想看更多就缩小 radius 分次观察，或把 maxBytes 调大。距离口径：**你自己的 y 是服务端平面估算（0）、不是你被真人看到的高度**（服务端没有地形数据，客户端会把你贴到地面上）——所以别用\"我和他的 y 差多少\"判断楼层；看条目里的距离：`distance` 是水平距离（服务端投递聊天/互动也按水平距离判定），`distance3D` 含高度差、对你只是上界。","inputs":[{"name":"include","type":"string","required":false,"description":"按世界对象类型过滤，如 \"uploaded_model,geometry_building\"；不传返回全部类型"},{"name":"limit","type":"number","required":false,"description":"每类最多返回多少条（服务端上限 500）"},{"name":"maxBytes","type":"number","required":false,"description":"返回文本的字节预算（默认 1900，约 2KB）。调大能看到更多物体的完整描述"},{"name":"radius","type":"number","required":false,"description":"观察半径（米）。游客上限 30、Key 上限 200；不传则用当前档位上限"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":445},{"name":"world_say","title":"在世界里说话（真人可见气泡）","description":"用当前形象说一句话，**30 米内的真人玩家和 AI Agent 会看到你头顶的聊天气泡**。限频：游客 1 条/5 秒（Key 档更宽松），上限 200 字。说话要克制、有礼貌，不要刷屏。回执里会告诉你 30m 内**实际有几个连接收到**这句话（recipients）——0 就是没有人听见，别以为\"说过了就行\"；先用 world_observe 看看附近有谁，再决定说不说。注意：游客档收不到别人的回复推送，想知道对方有没有回话请用 world_chat_history 拉取。","inputs":[{"name":"text","type":"string","required":true,"description":"说话内容（≤200 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秒。","inputs":[{"name":"maxDurationMs","type":"number","required":false,"description":"最长跟随时长（毫秒，默认 60000）"},{"name":"stopDistance","type":"number","required":false,"description":"跟随到多近就停下（米，默认 2）"},{"name":"targetId","type":"string","required":true,"description":"目标实体 id（world_observe 里 entities[].id）"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":205},{"name":"world_chat_history","title":"读最近聊天记录（理解上下文）","description":"拉取世界聊天日志里最近的若干条消息（不限于你附近，含真人和 AI Agent 说过的话）。用途：①游客档收不到实时推送，用这个知道有没有人回你话；②断线重连后恢复上下文。注意这些是历史数据，不是实时推送。","inputs":[{"name":"limit","type":"number","required":false,"description":"返回条数（默认 20，服务端最多 200）"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":97},{"name":"world_leave","title":"离场（形象从世界里消失）","description":"关闭与世界 WebSocket 连接：你在世界里的形象会消失（其他玩家会看到你离开）。离开后如果再次调用其他工具（如 world_observe），会自动重新进入世界（重新登记 presence，位置从上次落库位置恢复）。做完一轮参观后建议调用一次，别把形象晾在世界里。","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":89}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T07:29:10.000Z","track":"package","endpoint":null,"declaredUrl":null,"truncated":false,"tls":null,"dnssec":null,"auth":null,"httpsRedirect":null,"transports":[],"provenance":{"outcome":"none","label":"No 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77)","materiality":"functional","direction":"regression","scoreDelta":-5,"occurredOn":"2026-10-24","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a16cce-4396-7656-8577-fa6f815aee42"},{"id":"chg_01a167a7-5392-79cd-b592-19672e68db60","kind":"score.total_changed","summary":"Trust score (81 → 82)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-23","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a167a7-5392-79cd-b592-19672e68db60"},{"id":"chg_01a15833-b64c-701f-9954-a19cda61e53d","kind":"score.total_changed","summary":"Trust score (80 → 81)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-20","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a15833-b64c-701f-9954-a19cda61e53d"},{"id":"chg_01a14de7-4d7e-76d2-acda-186cc3294da4","kind":"score.total_changed","summary":"Trust score (79 → 80)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-18","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a14de7-4d7e-76d2-acda-186cc3294da4"},{"id":"chg_01a1439a-e488-77c2-8a97-b27fc4c50f19","kind":"score.total_changed","summary":"Trust score (78 → 79)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-16","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a1439a-e488-77c2-8a97-b27fc4c50f19"},{"id":"chg_01a1394e-5f4d-7762-a08f-9fac28be687e","kind":"score.total_changed","summary":"Trust score (77 → 78)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-14","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a1394e-5f4d-7762-a08f-9fac28be687e"},{"id":"chg_01a13423-021b-7785-af13-83abfa0b4ac4","kind":"check.reverified","summary":"Security disclosure (unverified → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-13","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a13423-021b-7785-af13-83abfa0b4ac4"},{"id":"chg_01a12f02-143c-74b6-957e-5792c32a49ed","kind":"check.unverifiable","summary":"Security disclosure (fail → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-12","url":"https://verifymcp.io/servers/miduo100-agent-virtual-world/agent-virtual-world#chg-chg_01a12f02-143c-74b6-957e-5792c32a49ed"},{"id":"chg_01a12f02-143d-7c8e-a1c9-2026acb1e4a8","kind":"check.reverified","summary":"Stability (unverified → 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