Is the cryptographic checksum handled locally?

Yes! Netease API requires a very specific API Hash (Nonce + Secret + CurTime). This MCP server generates it securely on the fly so you just feed literal variables straight to the AI.

Netease Yunxin IM MCP Server for Cursor 11 tools — connect in under 2 minutes

Name: Netease Yunxin IM
Availability: InStock
Author: Vinkius

docs.cursor.com/context/model-context-protocol

Built by Vinkius GDPR 11 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Netease Yunxin IM and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "netease-yunxin-im": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Netease Yunxin IM MCP Server

Connect your LLMs directly to Netease Yunxin (网易云信), the prominent IM API platform supporting massive concurrency arrays in Asia. This MCP encapsulates 11 advanced tools giving your agents administration rights to manipulate chat rooms, govern users, and push automatic webhook notifications seamlessly.

Cursor's Agent mode turns Netease Yunxin IM into an in-editor superpower. Ask Cursor to generate code using live data from Netease Yunxin IM and it fetches, processes, and writes. all in a single agentic loop. 11 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

What you can do

Chatroom Moderation — Let agents automatically mute misbehaving members out of massive chatrooms based on context
Identity Operations — Ask the agent to block or generate users directly into your application cluster
Broadcasting & Support — The LLM can send custom payload JSON objects or standard text messages to mobile peers seamlessly, without writing server-side REST configurations

The Netease Yunxin IM MCP Server exposes 11 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Netease Yunxin IM to Cursor via MCP

Follow these steps to integrate the Netease Yunxin IM MCP Server with Cursor.

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

Save the file

Cursor will automatically detect the new MCP server

Start using Netease Yunxin IM

Open Agent mode in chat and ask: "Using Netease Yunxin IM, help me...". 11 tools available

Why Use Cursor with the Netease Yunxin IM MCP Server

Cursor AI Code Editor provides unique advantages when paired with Netease Yunxin IM through the Model Context Protocol.

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

Netease Yunxin IM + Cursor Use Cases

Practical scenarios where Cursor combined with the Netease Yunxin IM MCP Server delivers measurable value.

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

Netease Yunxin IM MCP Tools for Cursor (11)

These 11 tools become available when you connect Netease Yunxin IM to Cursor via MCP:

block_im_user

Block an IM User network

create_chatroom

Create a massive chatroom

create_im_user

Create an IM User

destroy_chatroom

Destroy a massive chatroom

get_chatroom_members

Get Chatroom active members

mute_chatroom_member

Mute a chatroom member

recall_message

Recall a sent message

send_custom_message

Send a Custom Payload Message

send_text_message

Send a P2P Text Message

unblock_im_user

Unblock an IM user

update_im_user

Update an IM User profile

Example Prompts for Netease Yunxin IM in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with Netease Yunxin IM immediately.

"Mute the user 'spammer01' who is publishing spam in the chatroom '198273'. I am the operator 'admin01'."

"Send a text message saying 'Welcome back' from 'systemBot' to user 'john_doe'."

Troubleshooting Netease Yunxin IM MCP Server with Cursor

Common issues when connecting Netease Yunxin IM to Cursor through the Vinkius, and how to resolve them.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

Netease Yunxin IM + Cursor FAQ

Common questions about integrating Netease Yunxin IM MCP Server with Cursor.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.