Use Structured Output Extractor with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Recover structured data from malformed LLM responses using deterministic regex.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Structured Output Extractor capability set.
These are the exact actions your AI can choose when you ask it to work with Structured Output Extractor.
01-03
3 capabilities in this set.
Part of 3 available through Structured Output Extractor.
- 01
Validate schema integrity
Checks if the provided schema definition is logically sound and follows naming conventions
- 02
Extract structured data
Performs the primary rescue extraction of fields from a block of text using a provided schema
- 03
Get extraction summary
Provides a high-level overview of a specific extraction attempt's success and reliability
Observed, not estimated
798ms average. Fast in production.
Structured Output Extractor is checked daily against the live service.
- Fastest day
- 626ms
- Slowest day
- 948ms
- 14-day trend
- Slowing+41%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Structured Output Extractor, so you can see the experience inside your AI.
It does not authenticate your account with Structured Output Extractor. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Structured Output Extractor Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_t2JRhUtfAFgS7pSyrQIWZ5Ig2o8n0AmHETaNyAuC/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Structured Output Extractor capabilities are ready to use.
{
"mcpServers": {
"structured-output-extractor-mcp": {
"url": "https://edge.vinkius.com/vk_preview_t2JRhUtfAFgS7pSyrQIWZ5Ig2o8n0AmHETaNyAuC/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Structured Output Extractor owners ask.
- 01
How does this capability extract data without using an LLM?
The capability uses deterministic regex patterns to locate field names (anchors) and extract the subsequent values based on the expected type (string, number, boolean, or list).
- 02
What happens if the LLM response is completely unstructured?
The extract_structured_data capability will attempt to find the requested fields. If the patterns do not match, the fields will be returned in the missingFields list with a low confidence score.
- 03
Can I use this with Cursor or Claude Desktop?
Yes. You can connect this MCP server to Cursor, VS Code, Claude Desktop, Windsurf, and any other MCP-compatible client via Vinkius Edge.
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