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mcp/harbor
Grok

Trust Engine AI: model retirements and agent cost for Grok

io.github.dinevdecor/trust-engine-mcp

Model retirement dates with sources, public cost-vs-quality benchmark, local usage-cost check. Free.

client:Grok transport:stdio runtime:pypi

Install Trust Engine AI: model retirements and agent cost in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "trust-engine-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "trust-engine-mcp"
      ],
      "env": {
        "TRUST_ENGINE_OFFLINE": "<TRUST_ENGINE_OFFLINE>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Trust Engine AI: model retirements and agent cost in other clients

Trust Engine AI: model retirements and agent cost MCP server