Sevalla

Name: Sevalla
Author: sevalla

作者：sevalla版本 2.0.0i★ –i在云端运行

注册名称io.github.sevalla/mcp

安装

概览

作者提供的说明（英文原文）

Official Sevalla MCP: deploy, debug and manage apps, static sites and databases.

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。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i3 项中通过 3 项依据公开信息检查；尚未扫描代码
使用情况i尚未统计★ –

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。

连接方式: 在云端运行
传输方式: Streamable HTTP
分类: 开发者工具

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：3 项中通过 3 项
在作者的服务器上运行：你向它提出的内容会经过他们的服务器。
注册中心没有列出需要填写的密钥。

你需要

在云端运行无需安装任何东西，通过互联网连接

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

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：

打开 Settings → Connectors
点击 Add custom connector
粘贴下面的地址，然后点击 Add
如果要求登录，请登录作者的服务

https://mcp.sevalla.com/mcp

在终端中运行这条命令

claude mcp add --transport http sevalla https://mcp.sevalla.com/mcp

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": {
    "sevalla": {
      "url": "https://mcp.sevalla.com/mcp"
    }
  }
}

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": {
    "sevalla": {
      "type": "http",
      "url": "https://mcp.sevalla.com/mcp"
    }
  }
}

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：

打开网页版 ChatGPT → Settings → Connectors (Apps)
点击 Create 或 Add（部分套餐需要先在 Advanced 中开启 Developer mode）
粘贴下面的地址，起个名字，然后保存
如果要求登录，请登录作者的服务

https://mcp.sevalla.com/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。

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

服务器要求先登录，才会列出它的工具。

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7日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 sevalla 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
✓ 通过
端点有响应
在 218 毫秒内响应（HTTP 401）
✓ 通过
使用 OAuth 登录
声明支持 OAuth 登录，你的 AI 应用可以带你去登录
… 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“开发者工具”中的其他服务器比较i

星标数多于此分类中其他 1395 个服务器的 0%
发布到注册中心的时间比此分类中其他 1395 个服务器的 85% 更新
基础检查结果等于或优于此分类中其他 1395 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

Sevalla 安全吗？

它在 3 项适用的基础检查中通过了 3 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？

它在作者的云端运行。通过互联网连接，无需安装，但你发送的内容会经过作者的服务器。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（2.0.0）于6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：GitHub, Desktop Commander, Cloudflare MCP

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

GitHub

作者：github

Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.

电脑或云端★ 34,245MIT4天前更新

安装

Desktop Commander

作者：wonderwhy-er

MCP server for terminal commands, file operations, and process management

在你的电脑上运行★ 10,225MIT16天前更新

安装

Cloudflare MCP

作者：cloudflare

Cloudflare MCP servers

在云端运行★ 4,446Apache-2.014个月前更新

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。

Sevalla MCP server

Deploy, debug and manage Sevalla applications, databases and static sites from any AI agent.

Docs · Sevalla · mcp.sevalla.com

A remote Model Context Protocol (MCP) server for Sevalla, so AI agents like Claude Code, Cursor and Codex can work with the applications, databases and static sites in your Sevalla company. It gives them 27 tools: 22 purpose-built tools for the everyday workflows (deploying, reading logs and metrics, environment variables, scaling, domains, creating services) and 5 generic tools that reach the rest of the Sevalla API by operation ID, split into read, create, update and delete.

Quick start

Connect your MCP client to the hosted server at https://mcp.sevalla.com/mcp, then sign in with your Sevalla account when the client opens a browser.

Claude Code

claude mcp add --transport http sevalla https://mcp.sevalla.com/mcp

Then type /mcp inside Claude Code and select Authenticate to complete the OAuth flow.

Claude Code MCP docs

Claude Desktop

Add via Settings → Connectors → Add Connector and enter https://mcp.sevalla.com/mcp as the URL. Claude Desktop handles OAuth automatically.

Claude Desktop MCP docs

Cursor

Add to .cursor/mcp.json in your project root:

"mcpServers": { "sevalla": { "url": "https://mcp.sevalla.com/mcp" } } }

Cursor MCP docs

Windsurf

Add to ~/.codeium/windsurf/mcp_config.json:

"mcpServers": { "sevalla": { "serverUrl": "https://mcp.sevalla.com/mcp" } } }

Windsurf MCP docs

OpenCode

Add to opencode.json in your project root:

"$schema": "https://opencode.ai/config.json", "mcp": { "sevalla": { "type": "remote", "url": "https://mcp.sevalla.com/mcp" } } }

Then run opencode mcp auth sevalla to complete the OAuth flow.

OpenCode MCP docs

Tools

Every tool carries a title and explicit readOnlyHint, destructiveHint, idempotentHint and openWorldHint annotations, so clients like Claude run read-only tools without asking and always confirm destructive ones.

Area	Tools
Discovery	`list_services`, `get_application`, `get_static_site`, `get_database`, `get_platform_options`, `search_sevalla_docs`
Deployments	`list_deployments`, `get_deployment`, `get_deployment_logs`, `trigger_deployment`, `rollback_deployment`
Observability	`search_runtime_logs`, `search_access_logs`, `get_metrics`
Configuration	`list_environment_variables`, `set_environment_variables`, `delete_environment_variables`, `scale_process`, `add_domain`
Create	`create_application`, `create_static_site`, `create_database`
Rest of the API	`sevalla_api_search`, `sevalla_api_read`, `sevalla_api_create`, `sevalla_api_update`, `sevalla_api_delete`

The generic tools only accept operation IDs from a reviewed table generated from the Sevalla API v3 spec: the server, not the model, picks the HTTP method and path, and each tool only runs operations of its own class.

Secrets and destructive actions

Environment variable values are withheld: the tools list variable keys and their scoping, and set or delete them without ever returning a value. Everything else the Sevalla API offers is available, including deleting entire services, managing API keys and operations that issue a new secret (rolling a webhook secret, regenerating a deployment hook, rotating storage credentials), which return that secret. Destructive tools are annotated so Claude asks for confirmation before each call. Commands run inside a process (execProcessCommandV3) and application logs can still show secrets.

Authentication

Clients sign in with OAuth: the client opens a browser, you approve the connection in the Sevalla dashboard, and the approval creates an API key for it. No API key goes in the client's config. Clients without OAuth can send a Sevalla API key as Authorization: Bearer instead.

Every tool is limited by the permissions of the Sevalla API key behind the connection. Sevalla API keys support granular permissions, so a read-only key keeps an agent read-only. Full API reference at api-docs.sevalla.com.

How it works

Each request creates a fresh MCP server bound to the caller's API key; nothing is stored between requests. The server speaks MCP 2026-07-28 (server/discover, per-request metadata, cacheable tool lists) and still serves clients on the 2025 revisions (2025-11-25 back to 2024-11-05) over the same URL, with the same tools.

Sign-in is OAuth 2.1 with PKCE. Clients identify themselves with an OAuth Client ID Metadata Document (as Claude, ChatGPT and VS Code do) or, for older clients, Dynamic Client Registration. The flow is stateless too: pending authorizations are HMAC-signed into the callback URL, authorization codes are AES-256-GCM encrypted, and access tokens are encrypted and bound to https://mcp.sevalla.com/mcp.

Examples

"Why did the latest deployment of storefront fail?"
"Deploy the main branch of storefront and tell me when it's live."
"Summarize the errors in storefront's runtime logs from the last hour."
"Create a PostgreSQL database in Frankfurt and connect it to storefront."
"Add shop.example.com to storefront and tell me which DNS records to create."

Uninstall

To fully remove the Sevalla MCP server, delete the server configuration and clear stored OAuth credentials.

Removing the MCP server does not delete your API key on Sevalla. To revoke it, go to app.sevalla.com/api-keys.

Claude Code

claude mcp remove sevalla

Then clear the stored OAuth token: run /mcp inside Claude Code, select sevalla, and choose Clear authentication.

If the server was added at a non-default scope, specify it explicitly:

claude mcp remove --scope user sevalla

claude mcp remove --scope project sevalla

Claude Code MCP reference

Claude Desktop

Open Settings → Connectors, find the Sevalla connector, and remove it. Then fully quit and restart Claude Desktop.

OAuth tokens are stored in the operating system keychain (macOS Keychain / Windows Credential Manager). To remove them, delete the Sevalla entry from your keychain manually.

Claude Desktop MCP docs

Cursor

Delete the sevalla entry from .cursor/mcp.json (project) or ~/.cursor/mcp.json (global). Then clear cached OAuth tokens:

rm -rf ~/.mcp-auth

Cursor MCP docs

Windsurf

Delete the sevalla entry from ~/.codeium/windsurf/mcp_config.json.

Windsurf MCP docs

OpenCode

opencode mcp logout sevalla

Then delete the sevalla entry from opencode.json in your project root.

OpenCode MCP docs

Self-hosting

Requirements: Node.js 26 (24 also works) and pnpm 12. TypeScript runs natively, no build step.

git clone https://github.com/sevalla/mcp.git

cd mcp pnpm install pnpm start

Or with Docker:

docker build -t sevalla-mcp .

OAUTH_SECRET (base64url-encoded 32 bytes) comes from the environment

docker run -p 3000:3000 -e OAUTH_SECRET sevalla-mcp

Variable	Purpose
`PORT`	HTTP port (default 3000)
`OAUTH_SECRET`	base64url-encoded 32 bytes; required when `NODE_ENV=production`
`PUBLIC_URL`	Public base URL used in OAuth metadata (default `https://mcp.sevalla.com`)
`SEVALLA_FRONTEND_URL`	Sevalla dashboard URL for the OAuth consent page (default `https://app.sevalla.com`)
`SEVALLA_API_URL`	Sevalla API base URL (default `https://api.sevalla.com`)
`SEVALLA_DOCS_URL`	Documentation site searched by `search_sevalla_docs` (default `https://docs.sevalla.com`)
`DEVICE_CODE_TRUSTED_CLIENT_TOKEN`	Service token that lets the API rate-limit OAuth sign-ins per end-user IP instead of per server IP
`CLIENT_IP_HEADER`	Header carrying the end-user IP, set by your edge (default `x-forwarded-for`; use `cf-connecting-ip` behind Cloudflare)
`TRUSTED_PROXY_HOPS`	With `x-forwarded-for`: number of trusted proxies that append to it; the client IP is read that many entries from the right (default 1)
`SEVALLA_API_KEY`	`--stdio` mode: the Sevalla API key
`SHUTDOWN_TIMEOUT_MS`	Graceful shutdown deadline (default 30000)
`OPENAI_APPS_CHALLENGE`	Domain verification token served at `/.well-known/openai-apps-challenge` for the OpenAI plugin submission

Client IP in production. The device-code rate limit is applied per end-user IP, so the server must read that IP from something your edge controls. Behind Cloudflare, set `CLIENT_IP_HEADER=

只显示了开头部分；其余内容请在仓库中阅读

Sevalla

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“开发者工具”中的其他服务器比较i

常见问题

替代选择

GitHub

Desktop Commander

Cloudflare MCP

作者的 README

Sevalla MCP server

Quick start

Claude Code

Claude Desktop

Cursor

Windsurf

OpenCode

Tools

Secrets and destructive actions

Authentication

How it works

Examples

Uninstall

Claude Code

Claude Desktop

Cursor

Windsurf

OpenCode

Self-hosting

OAUTH_SECRET (base64url-encoded 32 bytes) comes from the environment