Use Legacy System Pattern Matcher with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Identifies legacy code patterns and provides deterministic rules for safe interaction.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Legacy System Pattern Matcher capability set.
These are the exact actions your AI can choose when you ask it to work with Legacy System Pattern Matcher.
01-03
3 capabilities in this set.
Part of 3 available through Legacy System Pattern Matcher.
- 01
Calculate risk assessment
- 02
Scan codebase
- 03
Get pattern details
Observed, not estimated
816ms average. Fast in production.
Legacy System Pattern Matcher is checked daily against the live service.
- Fastest day
- 687ms
- Slowest day
- 1008ms
- 14-day trend
- Slowing+15%
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 Legacy System Pattern Matcher, so you can see the experience inside your AI.
It does not authenticate your account with Legacy System Pattern Matcher. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Legacy System Pattern Matcher Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_yT8rHQbJrgjbeTzTwHPdFUB2tecMf5DDhoj7QYuQ/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 — Legacy System Pattern Matcher capabilities are ready to use.
{
"mcpServers": {
"legacy-system-pattern-matcher-mcp": {
"url": "https://edge.vinkius.com/vk_preview_yT8rHQbJrgjbeTzTwHPdFUB2tecMf5DDhoj7QYuQ/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 Legacy System Pattern Matcher owners ask.
- 01
How does the capability identify legacy patterns?
The capability uses deterministic AST and regex pattern matching to identify specific architectural or syntactical markers in the codebase.
- 02
What are the interaction rules?
The rules include do_not_modernize to prevent regressions, wrap_dont_replace to mandate adapters, preserve_api_surface for stability, and test_before_changing for safety verification.
- 03
Can I use this with Claude Desktop?
Yes, this MCP server can be connected to Claude Desktop, Cursor, VS Code, Windsurf, and any other MCP-compatible client via Vinkius Edge.
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