Integrate Open WebUI with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: How can I check if a model is available in my Open WebUI instance?

You can use the list_models tool. It will return a complete list of all configured models, including those from Ollama, OpenAI, and internal Open WebUI functions.

Manage your Open WebUI instance — list models, handle chat completions, and manage RAG collections directly from any AI agent.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

add

Add file to collection on Open WebUI

Add a file to a knowledge collection

chat

Chat completed on Open WebUI

Run outlet filters for completed chat

chat

Chat completions on Open WebUI

OpenAI-compatible chat completion

create

Create new chat on Open WebUI

Must generate UUIDs for message IDs. Create a new chat (Backend-Controlled Flow)

get

Get file status on Open WebUI

Check file processing status

list

List models on Open WebUI

Retrieve all models

ollama

Ollama embed on Open WebUI

Ollama API Embeddings

ollama

Ollama generate on Open WebUI

Ollama API Generate Completion

ollama

Ollama tags on Open WebUI

List Ollama models

process

Process web url on Open WebUI

Process a web URL into a collection

send

Send message on Open WebUI

Anthropic-compatible message generation

upload

Upload file on Open WebUI

Content is extracted and stored in the vector DB. Provide file content as base64. Upload a file for RAG

Security & Code Integrity Audit

Every tool in the Open WebUI MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

How can I check if a model is available in my Open WebUI instance?

You can use the list_models tool. It will return a complete list of all configured models, including those from Ollama, OpenAI, and internal Open WebUI functions.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

Automated Workflows using Open WebUI

Securely interface Claude Code, ChatGPT, and Cursor with the Open WebUI API through semantic routing and standardized natural language triggers.

Secure llm management Access for Agents

Add Open WebUI to your workspace to support llm management automation. The integration processes the required parameters for loved by devs execution by LLMs.

Scaling rag via MCP

Use Open WebUI to interface with rag via natural language. The toolkit provides Cursor with LLM-friendly schemas for loved by devs tasks.