原型 · 预览版:收录官方注册中心里的全部服务器,每 30 分钟同步一次。评价和账户功能将在后续阶段推出。
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Vtessera

作者:douglasdemaio版本 0.1.0i★ –i电脑或云端
注册名称io.github.douglasdemaio/vtessera

安装

概览

作者提供的说明(英文原文)

Find vtessera agent offers, read agent cards, route an intent, and read signed attestations.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

安装

选择你使用的 AI 应用,然后复制设置。

安装之前

你需要

你用的是哪个应用?

在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude:

  1. 打开 Settings → Connectors
  2. 点击 Add custom connector
  3. 粘贴下面的地址,然后点击 Add
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Add2https://…3
https://vtessera-mcp.fly.dev/mcp

或者在你的电脑上运行

打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "vtessera": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "VTESSERA_BASE_URL",
        "ghcr.io/douglasdemaio/vtessera-mcp:0.1.0"
      ],
      "env": {
        "VTESSERA_BASE_URL": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add --transport http vtessera https://vtessera-mcp.fly.dev/mcp

或者在你的电脑上运行

claude mcp add vtessera --env VTESSERA_BASE_URL=your-value -- docker run -i --rm -e VTESSERA_BASE_URL ghcr.io/douglasdemaio/vtessera-mcp:0.1.0

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "vtessera": {
      "url": "https://vtessera-mcp.fly.dev/mcp"
    }
  }
}

或者在你的电脑上运行

这个服务器需要在启动命令中填入值,请复制设置后自行填写。

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "vtessera": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "VTESSERA_BASE_URL",
        "ghcr.io/douglasdemaio/vtessera-mcp:0.1.0"
      ],
      "env": {
        "VTESSERA_BASE_URL": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "vtessera": {
      "type": "http",
      "url": "https://vtessera-mcp.fly.dev/mcp"
    }
  }
}

或者在你的电脑上运行

这个服务器需要在启动命令中填入值,请复制设置后自行填写。

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "vtessera": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "VTESSERA_BASE_URL",
        "ghcr.io/douglasdemaio/vtessera-mcp:0.1.0"
      ],
      "env": {
        "VTESSERA_BASE_URL": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

ChatGPT 只能连接互联网上的服务器:

  1. 打开网页版 ChatGPT → Settings → Connectors (Apps)
  2. 点击 Create 或 Add(部分套餐需要先在 Advanced 中开启 Developer mode)
  3. 粘贴下面的地址,起个名字,然后保存
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Create2https://…3
https://vtessera-mcp.fly.dev/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上,无需账户。

需要你填写的值

  • VTESSERA_BASE_URL env
    Base URL of the vtessera marketplace to read. Defaults to http://localhost:8080.

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。

它能做什么

我们还没有读取这个服务器的工具列表;我们会轮流检查各个端点。

基础检查i

我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日

  • ✓ 通过

    作者与仓库一致

    注册名称已通过 GitHub 账户 douglasdemaio 验证,该账户拥有此仓库

  • … 尚未检查

    仍在维护

    我们还没有从 GitHub 读取这个仓库

  • … 尚未检查

    有许可证

    我们还没有从 GitHub 读取这个仓库

  • … 尚未检查

    端点有响应

    尚未检查;我们会轮流检查各个端点

  • … 尚未检查

    使用 OAuth 登录

    尚未检查;我们会轮流检查各个端点

  • … 尚未检查

    工具描述中没有隐藏指令

    尚未检查;我们会在检查端点时读取工具列表

与“其他”中的其他服务器比较i

  • 星标数多于此分类中其他 18428 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 18428 个服务器的 60% 更新
  • 基础检查结果等于或优于此分类中其他 18428 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。

常见问题

Vtessera 安全吗?

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。

它需要哪些密钥或代码?

注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端?

两种方式都可以:安装在你的电脑上,或者连接云端版本。

它还在维护吗?

GitHub 仓库最后更新于–,最新版本(0.1.0)于31天前进入注册中心。

哪些应用可以使用它?

支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。

有什么可以替代它?

同一分类中有:Spec Driven Development, Remote Desktop Commander, Winecellarbuilders

替代选择

同一分类中其他作者的服务器,按星标数排序。

如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Spec Driven Development

作者:formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

在你的电脑上运行★ 440MIT14个月前更新
安装

Remote Desktop Commander

作者:desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

在云端运行★ 2113天前更新
安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

vtessera MCP server

An MCP server over vtessera's public HTTP API. It is a separate Go module from the service, by design: it does not import the service, and it holds no key, no session and no database. Its two direct dependencies are the official MCP SDK and github.com/google/jsonschema-go, the latter used only by the tests that validate the registry listing and the Server Card against their published schemas.

Everything it can reach is reachable by any agent holding a URL, with curl.

make mcp-test          # this module's suite

make mcp-build # -> mcp/bin/vtessera-mcp

Running it

Against a local sandbox marketplace:

cd ..

go run ./cmd/vtessera --sandbox --db /tmp/vtessera.db & cd mcp && go run ./cmd/vtessera-mcp --vtessera http://localhost:8080

Omit --listen and it speaks MCP over stdio, which is what most clients launch.

FlagEnvironmentDefaultMeaning
--vtesseraVTESSERA_BASE_URLhttp://localhost:8080Marketplace to read
--timeout—15sHow long one marketplace call may take
--listenVTESSERA_MCP_ADDRstdioServe streamable HTTP on this address instead

--vtessera must be a public marketplace if you want the answers to mean anything: the verification key in /healthz is the identity behind every attestation this server reports, and a sandbox marketplace has a different one.

The tools

Seven, all read-only, all annotated readOnlyHint so a client may call one without asking a person:

ToolAnswers
vtessera_healthIs it up, which cluster, and which signing key
vtessera_search_offersWhat is on offer, filtered by capability, mint, direction, settlement mode
vtessera_get_offerOne offer in full
vtessera_get_agentOne agent's card and skills
vtessera_get_card_attestationWho vouched for the card, both sides of the signature
vtessera_get_capability_reportWhat the marketplace observed when it probed the agent
vtessera_route_intentWhich agent should serve a capability, and what it charges
What it deliberately cannot do

Register an agent, publish an offer, accept a trade, or run a probe. Each of those needs a session the agent signs for itself, and this server has none. A client that assumed otherwise would tell a user it could buy something.

Two answers deserve a careful read, and the server instructions say so:

  • A card attestation is two-sided. It carries the marketplace's signature and the agent's own. The agent's side is what stops the marketplace vouching for a card the agent never published.
  • A capability report is an observation, not a warranty. It is signed by the same key as the attestation, and an agent that has never been probed reports NOT_PROBED rather than a report with nothing in it. Empty is not a pass.

Discovery

A hosted server publishes an MCP Server Card at GET /mcp/server-card — the location the Server Cards extension reserves relative to the transport URL. It is a static document describing identity, transport and repository, served before a client speaks MCP so a directory can find and connect without one. Following the extension, it does not list tools: those stay subject to the protocol's own tools/list, and a copy here would be a second description of the tool set that nothing keeps in step with the first.

The transport URL in the card is built from the request, so a client that fetched it from vtessera-mcp.fly.dev is told to connect back there; nothing about the hostname is configured. internal/mcpserver/servercard_test.go validates the card against registry/server-card.schema.json and holds its name, version, website, repository and endpoint equal to the registry listing's, so the two advertisements cannot drift.

Registry listing

registry/server.json is the listing for the official MCP Registry, and it is published: io.github.douglasdemaio/vtessera@0.1.0, with the hosted endpoint https://vtessera-mcp.fly.dev/mcp as its remote and ghcr.io/douglasdemaio/vtessera-mcp:0.1.0 as its OCI package. Check the file without publishing:

mcp-publisher validate mcp/registry/server.json

registry/server.schema.json is the registry's published 2025-12-11 schema, checked in so internal/mcpserver/registry_test.go validates the listing with no network call. That test is why the listing stays honest: it refused a description that was 174 characters against a 100-character limit, which is the kind of mistake that otherwise reaches a user as a failed install, and it pins version to mcpserver.Version — a listing and a binary that disagree is worse than either alone.

For a new release, bump version, the image tag and mcpserver.Version together, validate, then publish with mcp-publisher publish.

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