graded-x402 MCP server

graded-x402 is the official remote MCP server from graded.sh. It answers at https://graded.sh/mcp over streamable HTTP and asks you to sign in with your graded.sh account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, got the sign-in challenge, so it is up.

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Description as the publisher wrote it.

What graded-x402 needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your graded.sh account, and the tools appear once you have approved it.

Add graded-x402 to your AI client

Every block below points at https://graded.sh/mcp. Pick your client and copy.

claude mcp add --transport http graded-x402 https://graded.sh/mcp

{
  "mcpServers": {
    "graded-x402": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://graded.sh/mcp"]
    }
  }
}

{
  "mcpServers": {
    "graded-x402": {
      "url": "https://graded.sh/mcp"
    }
  }
}

{
  "servers": {
    "graded-x402": {
      "type": "http",
      "url": "https://graded.sh/mcp"
    }
  }
}

{
  "context_servers": {
    "graded-x402": {
      "url": "https://graded.sh/mcp"
    }
  }
}

{
  "mcpServers": {
    "graded-x402": {
      "serverUrl": "https://graded.sh/mcp"
    }
  }
}

{
  "mcpServers": {
    "graded-x402": {
      "url": "https://graded.sh/mcp"
    }
  }
}

name: graded-x402
version: 0.0.1
schema: v1
mcpServers:
  - name: graded-x402
    type: streamable-http
    url: https://graded.sh/mcp

{
  "mcpServers": {
    "graded-x402": {
      "httpUrl": "https://graded.sh/mcp"
    }
  }
}

{
  "mcpServers": {
    "graded-x402": {
      "type": "http",
      "url": "https://graded.sh/mcp"
    }
  }
}

{
  "mcpServers": {
    "graded-x402": {
      "url": "https://graded.sh/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fgraded.sh%2Fmcp&type=streamable_http&id=graded-x402&name=graded-x402

Is graded-x402 up right now?

It answered our last check on 24 October 2026 in 125 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to graded-x402

Questions about graded-x402

Is there an official graded-x402 MCP server?

Yes. It is published by graded.sh and served from graded.sh, the vendor's own domain: https://graded.sh/mcp.

How do I sign in to graded-x402?

Add the server with a setup above. The first time your client connects it opens the sign-in page for graded.sh; approve it and the tools load.

Is graded-x402 down?

It answered our last check on 24 October 2026 in 125 ms. Over 6 checks since 12 September 2026 it answered 6.

How do I add graded-x402 to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://graded.sh/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does graded-x402 need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: sh.graded. Endpoint host: graded.sh. ARD identifier: urn:air:sh.graded:mcp:graded-x402. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.