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CVIN

MCP server · hosted · v0.1.0 · io.github.briantian818/cvin
Online · tested 6h agoNEW · 7h agoSeen in the registry 6h ago

GPU compute-asset identity registry: resolve device identity, verify history, buy official reports.

How to connect ↓

What it does

CVIN is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version0.1.0
PriceNot in the registry
First seen03 Nov 2026
Last checked6h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 6h ago (live check)

Hosted endpoint

  • https://cvin.org/mcp streamable-http

In Claude Code: claude mcp add --transport http cvin https://cvin.org/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "cvin": {
      "url": "https://cvin.org/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 6h ago

ONLINE CVIN answered an MCP connection on 03 Nov 2026 and introduced itself as cvin 0.1.0 (MCP protocol 2025-06-18).

14 tools offered to AI assistants

  • cvin_resolve · 解析一个 CVIN：确认该算力资产是否存在于登记表，返回首次/最近观测时间、观测次数、观测类型与最近一次价格观测。永久免费、无限次。
  • cvin_history · 返回该 CVIN 的完整观测历史（含哈希链），用于重复抵押与违约史核查。按次计费 $0.05（x402）。
  • cvin_verify · 连续性证明：重放该 CVIN 的哈希链并返回 ed25519 签名，任何人可独立复算校验。按次计费 $0.05（x402）。
  • cvin_report · 签发单台设备的正式核验报告（报告编号 + ed25519 签名 + 固定内容哈希，可留档可独立验签），供放款 / 承保 / 承租决策留档。按份计费 $2.00（x402）。
  • cvin_buy_key · 自助购买风控订阅 API 密钥（30 天有效期）：history / verify / watch / 报告端点全部直通，不再按次付费。$10.00（x402）。适合需要批量或高频核验的 Agent。
  • cvin_encode · 由厂商/型号/形态/显存/序列号计算 CVIN（序列号不出本机：仅上传哈希后的结果参与登记）。免费。
  • cvin_identity · 查询某 CVIN 的身份级别（L0 挂牌指纹 / L1 序列号可观测 / L2 硬件信任根）、该级别能断言与不能断言什么、以及升到下一级的做法。免费。
  • cvin_permits · 判断某个身份级别能否用于某个用途（如「抵押登记」「保险核保」「资产池入池」）。返回 {allowed, level, upgrade_to}。免费——这一层让「L0 不能抵押」由机器把关而不是靠人记得。
  • cvin_events · 拉取结构化事件流：失联、休眠、重复抵押、价格暴跌、跨地区流转等。支持 since 增量拉取。永久免费——事件流是地基层。
  • cvin_clauses · 取合同条款模板（采购订单 / 租赁 / 抵押担保 / 保险 / RWA 入池 / 尽调），中英双语，可直接粘贴进合同。永久免费，复制与引用无需署名。
  • cvin_risk_signals · 风险信号聚合：身份级别分布、活跃度分布、在押与重复抵押计数、事件计数。事件数未达 200 阈值前只输出计数，不输出比率（先计数后比率）。免费。
  • cvin_provenance · 数据出处与合成数据占比：真实/合成各多少、设备级与型号级分开算、来自哪些源、离「合成占比 ≤10%」还差多少条真实观测。引用登记表统计前应先查这一项。免费。
Show 2 more
  • cvin_governance · 治理结构：规范委员会三层分权、7 席构成（现全部空缺）、表决门槛、发起方交权清单、RFC 提案与公示期。redlines=true 时附带六条红线的可复算判定。免费。
  • cvin_schedule · 抵押物清单生成：给定一组 CVIN，逐台给出能否设押的结论（身份级是否够、是否已在押、是否重复抵押、履历是否为合成数据），输出可直接作为质押合同附件的清单。免费。

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://cvin.org/mcpDECLAREDSRC-001 Official MCP Registry6h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry6h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry6h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry6h ago
Version0.1.0DECLAREDSRC-001 Official MCP Registry6h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry6h ago

Change history

  • NEW03 Nov 2026
    first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Do you run CVIN? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor CVINLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

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Questions about CVIN

How do I connect CVIN?

Use the hosted endpoint https://cvin.org/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does CVIN offer?

When Electra Index connected on 03 Nov 2026, it listed 14 tools: cvin_resolve, cvin_history, cvin_verify, cvin_report, cvin_buy_key, cvin_encode, cvin_identity, cvin_permits and more. The full list is in "Live check" above.

Is CVIN online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 6h ago.