Haystack (deepset Cloud) MCP Server for Cursor 7 tools — connect in under 2 minutes
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.
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Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Haystack (deepset Cloud) and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"haystack-deepset-cloud": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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 Haystack (deepset Cloud) MCP Server
Connect your deepset Cloud account to any AI agent and manage your Haystack-powered RAG pipelines through natural conversation.
Cursor's Agent mode turns Haystack (deepset Cloud) into an in-editor superpower. Ask Cursor to generate code using live data from Haystack (deepset Cloud) and it fetches, processes, and writes. all in a single agentic loop. 7 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
What you can do
- Workspaces — List and manage isolated environments for different search contexts
- Pipelines — Visualize NLP topologies, including embedding nodes and retriever logic
- Run Search — Dispatch immediate LLM or Retriever invocations to test RAG pipelines
- Document Management — List files and inspect metadata attached to source document embeddings
- Vector Search — Trigger dense or sparse vector searches over indexed enterprise knowledge
The Haystack (deepset Cloud) MCP Server exposes 7 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 Haystack (deepset Cloud) to Cursor via MCP
Follow these steps to integrate the Haystack (deepset Cloud) 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 Haystack (deepset Cloud)
Open Agent mode in chat and ask: "Using Haystack (deepset Cloud), help me...". 7 tools available
Why Use Cursor with the Haystack (deepset Cloud) MCP Server
Cursor AI Code Editor provides unique advantages when paired with Haystack (deepset Cloud) 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
Haystack (deepset Cloud) + Cursor Use Cases
Practical scenarios where Cursor combined with the Haystack (deepset Cloud) 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
Haystack (deepset Cloud) MCP Tools for Cursor (7)
These 7 tools become available when you connect Haystack (deepset Cloud) to Cursor via MCP:
get_file
Get file metadata
get_pipeline
Get pipeline details
list_files
List uploaded files
list_pipelines
List pipelines
list_workspaces
List workspaces
run_pipeline
Run a pipeline search
search_documents
Search documents in index
Example Prompts for Haystack (deepset Cloud) in Cursor
Ready-to-use prompts you can give your Cursor agent to start working with Haystack (deepset Cloud) immediately.
"List all pipelines in my 'production' workspace"
"Run a search for 'AI security compliance' using the default-rag pipeline"
"List the files in my 'knowledge-base' workspace"
Troubleshooting Haystack (deepset Cloud) MCP Server with Cursor
Common issues when connecting Haystack (deepset Cloud) to Cursor through the Vinkius, and how to resolve them.
Tools not appearing in Cursor
Server shows as disconnected
Haystack (deepset Cloud) + Cursor FAQ
Common questions about integrating Haystack (deepset Cloud) MCP Server with Cursor.
What is Agent mode and why does it matter for MCP?
Where does Cursor store MCP configuration?
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?
How do I verify MCP tools are loaded?
Connect Haystack (deepset Cloud) with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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TypeScript toolkit for building AI-powered web applications.
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Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Haystack (deepset Cloud) to Cursor
Get your token, paste the configuration, and start using 7 tools in under 2 minutes. No API key management needed.