Sutra
概览
作者提供的说明(英文原文)
Private, portable memory and reusable skills for AI agents.
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i1 项中通过 1 项依据公开信息检查;尚未扫描代码
- 使用情况i非常新★ –
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: 搜索与 AI 记忆
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:1 项中通过 1 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?
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://sutra-c3or.onrender.com/mcp在终端中运行这条命令
claude mcp add --transport http sutra https://sutra-c3or.onrender.com/mcp或者自己复制设置
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"sutra": {
"url": "https://sutra-c3or.onrender.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。
或者自己复制设置
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"sutra": {
"type": "http",
"url": "https://sutra-c3or.onrender.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://sutra-c3or.onrender.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
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 shivnathtathe 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“搜索与 AI 记忆”中的其他服务器比较i
- 星标数多于此分类中其他 5714 个服务器的 0%
- 发布到注册中心的时间比此分类中其他 5714 个服务器的 38% 更新
- 基础检查结果等于或优于此分类中其他 5714 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
Sutra 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?
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(1.0.1)于2个月前进入注册中心。
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:Context7, Codebase Memory, Exa
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:↓ 每周下载量i★ 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
Codebase Memory
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Exa
Connect AI agents to Exa for web search, content fetching, and multi-step research.
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。
Open MCP integration files for the hosted Sutra service.
Connect private, portable context to the AI agents you already use.
Website · All integrations · Smithery · Glama · Support
Connect Sutra
https://sutra-c3or.onrender.com/mcp
| Connection | Use when | What happens |
|---|---|---|
| OAuth 2.1 | Your client supports remote MCP authorization. | The client opens Sutra in your browser, requests consent, and stores its grant. |
| API key | Your client expects an Authorization header. | You create a dedicated, revocable key in Sutra and store it with the client's secret mechanism. |
- Create a Sutra account.
- Choose a client configuration below.
- Complete OAuth or enter a dedicated API key when prompted.
- Confirm the client discovers 10 tools.
- Try:
Use Sutra to list my project clusters. Ask before saving anything.
[!IMPORTANT]
Never put a real Sutra API key, OAuth token, memory export, or password in a checked-in configuration file.
Choose Your Client
| Client | Authentication | Configuration |
|---|---|---|
| Cursor | OAuth | clients/cursor-mcp.json |
| OpenCode | OAuth with DCR and PKCE | clients/opencode.json |
| VS Code / GitHub Copilot | Revocable API key | clients/vscode-mcp.json |
| Claude Code | Revocable API key | Guided CLI setup |
Cursor OAuth
Install this repository as an Agent Plugin, or add the following to ~/.cursor/mcp.json:
{
"mcpServers": { "sutra": { "url": "https://sutra-c3or.onrender.com/mcp" } } }
Connect the server and complete Sutra's browser authorization flow.
OpenCode OAuth + DCR + PKCE
Merge clients/opencode.json into your global or project opencode.json:
{
"$schema": "https://opencode.ai/config.json", "mcp": { "sutra": { "type": "remote", "url": "https://sutra-c3or.onrender.com/mcp", "oauth": {} } } }
Authorize and inspect the connection:
opencode mcp auth sutra
opencode mcp list
VS Code and GitHub Copilot API key
Copy clients/vscode-mcp.json to .vscode/mcp.json, or merge it into your user MCP configuration:
{
"inputs": [ { "id": "sutra-api-key", "type": "promptString", "description": "Sutra API key", "password": true } ], "servers": { "sutra": { "type": "http", "url": "https://sutra-c3or.onrender.com/mcp", "headers": { "Authorization": "Bearer ${input:sutra-api-key}" } } } }
Start Sutra from the MCP configuration editor. VS Code requests the key through a masked input instead of storing it in the file.
Claude Code API key
Use the Sutra CLI for guided setup:
npm install -g @shivnathtathe/sutra-cli
sutra connect claude-code
The CLI requests a dedicated key and safely writes the supported local configuration. It does not send your key to this repository.
Need another agent? Sutra publishes current instructions for all 22 tested integrations.
Confirmed Compatibility
11 web agents use OAuth. 11 CLI and desktop agents use dedicated API keys. Product names and marks belong to their respective owners.
Tool Surface
Sutra exposes 10 typed tools. Read operations retrieve only the context needed for the current request. Write, upload, and export operations require deliberate user intent.
| Context and memory | Access | Purpose |
|---|---|---|
read_context | Read | Load the user's shared identity context. |
search_memory | Read | Find targeted memories by keyword. |
list_clusters | Read | Discover available project clusters. |
get_cluster | Read | Load one known project cluster. |
write_observation | Write | Save one durable preference, decision, correction, or fact. |
export_all | Export | Export all user memories for data portability. |
| Reusable skills | Access | Purpose |
|---|---|---|
list_skills | Read | Discover skills explicitly enabled by the user. |
get_skill | Read | Load an enabled skill and its resource index. |
get_skill_resource | Read | Read one resource referenced by an enabled skill. |
upload_skill | Write | Upload a new immutable skill version after explicit authorization. |
Data Boundaries
| Sutra does | Sutra does not |
|---|---|
| Stores observations deliberately saved by a user or authorized agent. | Copy every conversation from a connected client. |
| Isolates unrelated context in named project clusters. | Share one cluster with every request automatically. |
| Shows the source agent, tags, and activity for stored memories. | Hide writes inside an opaque client profile. |
| Supports revocable OAuth grants and per-client API keys. | Require one permanent credential across all agents. |
| Provides an explicit full export for portability. | Lock user memory to one AI vendor. |
Read Security and data boundaries, the Privacy Policy, and the Terms of Service before connecting sensitive workflows.
Repository Contents
.
|-- plugin.json # Agent Plugins 1.0 manifest |-- mcp.json # Portable Streamable HTTP connection |-- server.json # Official MCP Registry metadata |-- clients/ | |-- cursor-mcp.json | |-- opencode.json | -- vscode-mcp.json |-- docs/ | |-- client-support.md | -- security-and-data.md -- assets/ |-- integration-grid.svg |-- readme-hero.png # Pixel-tested GitHub banner |-- readme-hero.svg # Editable banner source -- sutra-logo.png
Open Integration Layer
This repository contains the open-source manifests, examples, documentation, and artwork needed to connect clients to Sutra. Corrections for changing client formats are welcome; see CONTRIBUTING.md and SECURITY.md.
The files in this repository are licensed under the MIT License. The hosted Sutra backend, dashboard, APIs, infrastructure, datasets, service implementation, and trademarks remain proprietary and are not included. The Sutra logo and third-party product names and marks are excluded from the MIT grant; see NOTICE.
Context should outlast the chat window.
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