LLMIntel Model Lifecycle

Measured conclusion: Alive, not deep-tested. L2 outcome: not_attempted.

Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "LLMIntel Model Lifecycle": {
      "url": "https://llmintel.ai/v1/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (5)

• check_model read-only

  Check whether an LLM model id is safe to use, deprecated, or retired, and what to migrate to. Accepts the exact string used in code (e.g. 'gpt-4o', 'claude-sonnet-4-5-20250929', 'anthropic/claude-opus-4-1'). Call this before writing or changing any hardcoded model id.

  Parameters:

  • model (required) — string — Model id or alias exactly as it appears in code, e.g. 'gpt-4o'.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• list_retiring_models read-only

  List tracked models scheduled to retire within a time window, soonest first. Use this to audit a codebase or plan migration work.

  Parameters:

  • provider — string — Restrict to one provider. Omit for all providers.
  • withinDays — integer — Only include models retiring within this many days. Defaults to 180.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• suggest_replacement read-only

  Given a deprecated or retiring model, return the provider's recommended replacement(s) and, when none is published, active models from the same provider to consider.

  Parameters:

  • model (required) — string — Model id or alias to find a replacement for.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• search_models read-only

  List tracked models, optionally filtered by provider and lifecycle state. Use this to discover what is currently available from a provider.

  Parameters:

  • limit — integer — Maximum results.
  • state — string — Filter by canonical lifecycle state, e.g. 'active' or 'deprecated'.
  • provider — string — Filter by provider.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• recent_lifecycle_changes read-only

  Lifecycle state changes across all tracked providers, newest first. Use this to answer 'what model deprecations happened recently?'.

  Parameters:

  • provider — string — Restrict to one provider.
  • sinceDays — integer — Look back this many days. Defaults to 30.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.