Compatible with every major AI agent and IDE
What is the SaveDay MCP Server?
Connect your SaveDay account to any AI agent to seamlessly capture and retrieve information. SaveDay acts as your second brain, allowing you to store web content, notes, and images, and then query them using natural language.
What you can do
- Content Capture — Instantly save URLs, text snippets, or images with custom titles and tags using the
capture_contenttool. - Smart Search — Query your saved items using natural language with
search_itemsto find exactly what you need without manual sorting. - AI Summarization — Use
get_summaryto generate concise summaries of your saved content to grasp key points quickly. - Tag Management — List and organize your knowledge base using the
list_tagstool for better categorization.
How it works
- Subscribe to this server
- Enter your SaveDay API Key
- Start capturing and searching your knowledge base from Claude, Cursor, or any MCP-compatible client.
Built-in capabilities (4)
Type must be url, text, or image. Capture a URL, text, or image to SaveDay
Retrieve an AI-generated summary for a specific saved item
Retrieve a list of all tags used in the SaveDay account
Search through saved items
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 4 tools from SaveDay through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries SaveDay, 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
SaveDay in OpenAI Agents SDK
SaveDay and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect SaveDay to OpenAI Agents SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for SaveDay in OpenAI Agents SDK
The SaveDay 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. All 4 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in OpenAI Agents SDK 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, zero maintenance.

* 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
How Vinkius secures
SaveDay for OpenAI Agents SDK
Every tool call from OpenAI Agents SDK to the SaveDay MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I search my saved items using natural language?
Yes! Use the search_items tool with your query. The AI will search through your saved content to find the most relevant items based on your keywords or natural language description.
How do I get a quick overview of a long article I saved?
You can use the get_summary tool by providing the unique ID of the saved item. SaveDay will return an AI-generated summary highlighting the most important information.
What types of content can I save to SaveDay?
The capture_content tool supports three types: 'url' for websites, 'text' for snippets or notes, and 'image' for base64 encoded images. You can also optionally provide a title and tags.
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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