Sutra MCP Server

by shivnathtathe Your server? Claim it

answering

Sutra is answering right now. Last checked 5 min ago. Last commit 3 Sep 2026.

Private, portable memory and reusable skills for AI agents.

Uptime history 16 days of history

16 days agonow

100.0%

Uptime 24h

92 of 92 checks

—

Tools

hidden behind auth

438 ms

Response time

average over 24h

Stars

last commit 3 Sep 2026

Nothing serious here today

Today is the operative word: we check Sutra every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add sutra --transport http https://sutra-c3or.onrender.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "sutra": {
      "url": "https://sutra-c3or.onrender.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.sutra]
url = "https://sutra-c3or.onrender.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "sutra": {
      "url": "https://sutra-c3or.onrender.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "sutra": {
      "url": "https://sutra-c3or.onrender.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://sutra-c3or.onrender.com/mcp	streamable-http	sign-in	294 ms	5 min ago

Alternatives to Sutra

same job, measured the same way

MADB — Agent Memory Database

by spshkar84

Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.

855 installs/wk local only

Brainbox

by thexi

Persistent, portable memory for AI assistants — your private memory graph, from any MCP client.

answering

Memstack

by isiomac

MCP server for persistent, searchable memory for AI agents.

39 installs/wk local only

Tilde

by topskychen

Your AI agents' home directory — privacy-first MCP server for portable AI identity.

41 installs/wk local only

Dataecho

by dataecho

Deploy files, sites, and Dockerfile apps to live URLs + private drives for agent memory.

26 tools answering

Stdio Proxy

by undisk-mcp

Undisk MCP: safe file memory for AI agents.

181 installs/wk local only

emdly

by emdly

Search, install and submit Markdown skills for AI agents; private Brain files when signed in.

9 tools answering

Agent Recall Trail

by fantasyce

Private Agent memory and governed shared knowledge.

local only

Sutra — questions

Answers built from our own checks of this server.

Why is there no tool list for Sutra?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is Sutra working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 438 ms. The bar chart above shows every period we have measured.

How do I connect Sutra?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to Sutra?

No API key is involved. Sutra answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is Sutra?

It answers our handshake in 438 ms on average, which is faster than 34% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Sutra open source?

Yes — it is published under the MIT licence and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.