Versyka
Find retiring AI models and outdated API SDKs in your code, with dates, replacements and guides.
Connect it
Settings → Connectors → Add custom connector
URL: https://www.versyka.com/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://www.versyka.com/api/mcp{
"mcpServers": {
"versyka": {
"url": "https://www.versyka.com/api/mcp"
}
}
}claude mcp add --transport http versyka https://www.versyka.com/api/mcp{
"servers": {
"versyka": {
"type": "http",
"url": "https://www.versyka.com/api/mcp"
}
}
}7 tools, verified live
check_dependenciesread-onlyCheck a dependency manifest (package.json, requirements.txt, pyproject.toml or Pipfile) for third-party API SDKs that are major versions behind, deprecated or replaced, against the live npm registry and PyPI. Returns each SDK's current spec, latest version, release-notes link and a Versyka migration guide when one exists.
find_retired_modelsread-onlyScan source and config files for AI model IDs that the vendor (OpenAI, Anthropic, Google Gemini, Mistral, Cohere) has retired or scheduled for retirement. Exact matches only, including Bedrock, Vertex AI, LiteLLM and OpenRouter spellings. Returns each model's shutdown date, days left, the vendor's recommended replacement, the source page and the file:line locations.
lookup_modelread-onlyIs this AI model ID retired or scheduled for retirement? Accepts plain IDs and gateway spellings (e.g. openai/gpt-4-0613, anthropic.claude-3-sonnet-20240229-v1:0, claude-3-opus@20240229). Returns the shutdown date, status, replacement and source, or that no retirement is listed.
list_model_retirementsread-onlyThe AI model retirement calendar: model IDs with their shutdown dates, replacements and sources, soonest first. Filter by vendor or by how many days ahead to look.
get_sdk_versionsread-onlyThe latest version of an npm or PyPI package, whether it is deprecated, its release-notes link, the API vendor it belongs to and a Versyka migration guide when one exists.
list_migration_guidesread-onlyVersyka's step-by-step SDK migration guides (OpenAI, Anthropic, Google Gemini, AWS, Stripe, Firebase, Slack, Twilio, Auth0, Pinecone), optionally filtered by package name.
get_migration_guideread-onlyOne migration guide as Markdown: what changed, each step with before and after code, how to find every affected call, how to test, and the vendor sources it is based on.
Change history
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