MCP MeasureMCP Measure

index observed

ai-model-lifecycle-index

Cross-vendor AI model lifecycle: status, sunset dates, and migration targets, source-cited.

Should I use this

Quality & Safety

A
Description quality
95%
Schema completeness
90%
Naming quality
85%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~343Tokens (tool definitions)
~401 BTypical response size
Minimal attention impact (0.27% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "ai-model-lifecycle-index": {
      "url": "https://lifecycle.oscar-lopez.com/mcp"
    }
  }
}

Remote endpoints

https://lifecycle.oscar-lopez.com/mcpstreamable-http

What it can do

Tool inventory

Tools (4)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
⚪model_lifecycle(model_id)

FREE. Lifecycle of one AI model: status (active/preview/deprecated/retired), release/deprecation/shutdown dates, days until shutdown, recommended migration target, and the official source URL.

Input Schema

{
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string",
      "description": "canonical model id, e.g. 'gpt-4-32k', 'claude-3-opus-20240229', 'gemini-2.0-flash'"
    }
  },
  "required": [
    "model_id"
  ]
}
🟢is_model_live(model_id)

FREE. Fast check of whether an AI model is still callable, plus its sunset date and days remaining. Use before depending on a model at runtime.

Input Schema

{
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string"
    }
  },
  "required": [
    "model_id"
  ]
}
⚪upcoming_deprecations(within_days)

FREE. AI models being shut down within the next N days across OpenAI, Anthropic, Google, and Amazon Bedrock, with migration targets. Default 90 days.

Input Schema

{
  "type": "object",
  "properties": {
    "within_days": {
      "type": "integer",
      "description": "look-ahead window in days (default 90)"
    }
  }
}
🟢get_model_lifecycle_all(provider)

Full cross-vendor lifecycle export (all tracked models). Free during the public preview; metered via x402 when live.

Input Schema

{
  "type": "object",
  "properties": {
    "provider": {
      "type": "string",
      "description": "optional filter",
      "enum": [
        "openai",
        "anthropic",
        "google",
        "aws-bedrock"
      ]
    }
  }
}

Recommended Prompts

fetch_info
Fetch [information type] using ai-model-lifecycle-index
Expected tools: get_model_lifecycle_all
retrieve_data
Get details about [item] from ai-model-lifecycle-index
Expected tools: get_model_lifecycle_all

Recorded Call Examples

1 / 8
Prompt: Example call to get_model_lifecycle_all
Tool: get_model_lifecycle_all
Input Parameters
{
  "provider": "example-1"
}
Output Result
{
  "result": {
    "content": [
      {
        "type": "text",
        "text": "{\n  \"count\": 0,\n  \"as_of\": \"2026-09-22\",\n  \"models\": [],\n  \"cite_as\": \"AI Model Lifecycle & Deprecation Index — https://data.oscar-lopez.com/model-lifecycle\",\n  \"access\": \"free_preview\",\n  \"preview_note\": \"Full export is free during the public preview; metered x402 access is coming.\"\n}"
      }
    ]
  },
  "durationMs": 84
}
Duration: 84ms

Community

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Evidence

Recent observations

verifiedversion not recorded4 tools
verifiedversion not recorded4 tools