Bring Llm Integration
to OpenAI Agents SDK
Create your Vinkius account to connect Anthropic to OpenAI Agents SDK and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Anthropic MCP Server?
The Anthropic MCP Server enables seamless integration with Claude, the leading AI model for complex reasoning and creative tasks. This server allows your AI agent to interact with other Claude models, manage asynchronous batch processing, and optimize costs through direct API access.
What you can do
- Direct Messaging — Send multi-turn messages and system prompts to any Claude model (Haiku, Sonnet, Opus).
- Asynchronous Batching — Create and manage high-volume message batches with 50% cost savings using the Message Batch API.
- Cost Estimation — Built-in tools to calculate the expected cost of your prompts based on token counts and current pricing.
- Rate Limit Monitoring — Keep track of your account's Requests Per Minute (RPM) and Tokens Per Minute (TPM) limits directly from your chat.
- Model Discovery — List all available models and check their specific technical capabilities.
How it works
- Subscribe to this server
- Provide your Anthropic API Key
- Start querying Claude models or managing your API usage through natural language.
Who is this for?
- Developers — Quickly test prompt variations and monitor API limits without leaving your workspace.
- AI Researchers — Run large-scale evaluations using the Batch API for significant cost reduction.
- Project Managers — Track AI spending and model availability across your team's account.
Built-in capabilities (10)
Cancel a pending Message Batch
Check current rate limits for your Anthropic account
Saves 50% on token costs. Create a Message Batch for asynchronous processing
Returns the generated AI text response. Send a message to Claude
Estimate the cost of a Claude request based on token counts
Get status of a specific Message Batch
Retrieve results of a completed Message Batch
Get technical specifications for major Claude models
List all Message Batches
List available Anthropic models
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 10 tools from Anthropic through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Anthropic, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
- —
First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Anthropic in OpenAI Agents SDK
Why run Anthropic with Vinkius?
The Anthropic connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Anthropic using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Anthropic and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Anthropic to OpenAI Agents SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Anthropic for OpenAI Agents SDK
Every request between OpenAI Agents SDK and Anthropic is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
What is the benefit of the Batch API?
The Message Batch API allows you to send large numbers of requests to be processed asynchronously within 24 hours. The main benefits are a 50% discount on token pricing and higher rate limits compared to standard requests.
Can I use this server to switch between Claude 3.5 Sonnet and Opus?
Yes! You can specify the model ID in the create_message tool. This allows your agent to leverage different models depending on the complexity of the task.
How do I monitor my rate limits?
Use the check_rate_limits tool. It queries Anthropic's API and extracts the current remaining tokens and requests from the response headers, helping you avoid 429 errors.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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