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OpenAI MCP Server

Name: OpenAI
Availability: InStock
Author: Vinkius

openai.com

Built by Vinkius GDPR ToolsFree for Subscribers

Use GPT-4o, DALL-E 3, embeddings, fine-tuning, and moderation as tools inside your AI agent workflows.

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What is the OpenAI MCP Server?

The OpenAI MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to OpenAI via 10 tools. Use GPT-4o, DALL-E 3, embeddings, fine-tuning, and moderation as tools inside your AI agent workflows. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (10)

chat_completioncreate_embeddingcreate_fine_tunegenerate_imagelist_assistantslist_fileslist_fine_tuneslist_modelsmoderate_contentstructured_output

Tools for your AI Agents to operate OpenAI

Ask your AI agent "Ask GPT-4o to summarize this document in 3 bullet points." and get the answer without opening a single dashboard. With 10 tools connected to real OpenAI data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

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OpenAI MCP Server capabilities

10 tools

chat_completion

Specify model (gpt-4o, gpt-4o-mini, etc.) and messages array as JSON. Generate a chat completion using OpenAI models

create_embedding

Create text embeddings

create_fine_tune

Requires a previously uploaded JSONL training file ID. Create a fine-tuning job

generate_image

Returns the image URL. Generate an image with DALL-E 3

list_assistants

List OpenAI Assistants

list_files

List uploaded files

list_fine_tunes

List fine-tuning jobs

list_models

List available OpenAI models

moderate_content

Check content for policy violations

structured_output

Provide a system prompt and user message. Generate structured JSON output from a prompt

What the OpenAI MCP Server unlocks

Connect the OpenAI API to any AI agent and unlock the full power of GPT models as composable tools.

What you can do

Chat Completions — Generate responses from GPT-4o, GPT-4o-mini, and other models
Image Generation — Create images with DALL-E 3 from text descriptions
Embeddings — Convert text to vector representations for semantic search
Content Moderation — Check text for policy violations automatically
Fine-tuning — Create and monitor custom model training jobs
File Management — List uploaded files for training and assistants
Assistants — Browse configured OpenAI Assistants
Structured Output — Generate structured JSON responses from prompts

Frequently asked questions about the OpenAI MCP Server

Which models can I use?

Any model available on your API key: GPT-4o, GPT-4o-mini, GPT-4-turbo, o1, o3 — use list_models to see all.

Can I generate images?

Yes! Use generate_image with a text prompt. Supports 1024x1024, 1792x1024, and 1024x1792 sizes.

How does content moderation work?

The moderate_content tool analyzes text against OpenAI's content policy, flagging categories like hate, violence, and self-harm with confidence scores.