Versyka

com.versykaPublished by versyka.comOfficial publisherv1.0.0Updated Oct 24, 2026

Find retiring AI models and outdated API SDKs in your code, with dates, replacements and guides.

VerifiedStreamable HTTPWeb executableDeveloper ToolsAI & ML

Overview

AI-generated overview

Scans dependency manifests and source files for outdated API SDKs and retired AI model IDs, returning dates, replacements and migration guides.

What you can do
It checks package.json, requirements.txt, pyproject.toml or Pipfile against the live npm registry and PyPI to flag third-party API SDKs that are major versions behind, deprecated or replaced. It scans source and config files for AI model IDs retired or scheduled for retirement by vendors such as OpenAI, Anthropic, Google Gemini, Mistral and Cohere, and by platforms such as Amazon Bedrock and Groq. Lookup tools answer whether a single model ID is retired, and a retirement calendar lists shutdown dates, replacements and sources. It also serves Versyka's step-by-step SDK migration guides as Markdown.
When to use it
Useful when maintaining code that calls third-party API SDKs or hosted AI models and you want to catch breaking deprecations before they take effect. It suits upgrade planning, dependency audits and checking whether a specific model ID still works.
Requirements
A remote endpoint at the provider's site over streamable HTTP; no packages, environment variables or headers are declared. Network access to the endpoint is needed.
Before you install
The tools read dependency manifests and source or config files, so file contents are sent to the remote service. Results come from live registry and vendor data and should be verified before acting on them.

Installation

In SourceWeft

  1. Open Versyka in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.versyka%2Fversyka/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "versyka": {
      "type": "http",
      "url": "https://www.versyka.com/api/mcp"
    }
  }
}

Tools

7

check_dependencies

Check API SDK versions

Check 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.

Parametersallmanifestrequiredfile_name

find_retired_models

Find retired AI models in code

Scan source and config files for AI model IDs that the vendor (OpenAI, Anthropic, Google Gemini, Mistral, Cohere) or hosting platform (Amazon Bedrock, Groq) 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.

Parametersfilesrequired

lookup_model

Look up a model's retirement

Is 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.

Parametersmodelrequired

list_model_retirements

List AI model retirements

The 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.

Parametersvendorwithin_daysinclude_retired

get_sdk_versions

Latest SDK version

The 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.

Parameterspackagerequiredecosystemrequired

list_migration_guides

List migration guides

Versyka's step-by-step SDK migration guides (OpenAI, Anthropic, Google Gemini, AWS, Stripe, Firebase, Slack, Twilio, Auth0, Pinecone), optionally filtered by package name.

Parameterspackage

get_migration_guide

Get a migration guide

One 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.

Parametersslugrequired

Version history

1
  1. v1.0.0LatestOct 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.