@weiseer/llm-oracle-mcp

MCP server for LLM provider availability and pricing. Self-contained — works offline with the bundled catalog, optionally fetches fresh data from oracle.weiseer.com.

Install

npm install -g @weiseer/llm-oracle-mcp

Use with Claude Desktop / Cursor / Cline / Continue / Windsurf

Add to your MCP client config:

{
  "mcpServers": {
    "llm-oracle": {
      "command": "npx",
      "args": ["-y", "@weiseer/llm-oracle-mcp"]
    }
  }
}

Your AI assistant now has these tools:

• list_models(provider?, capability?) — list models
• get_model(model_id) — full record
• find_cheapest(input_tokens, output_tokens, required_capabilities?) — ranked by cost
• compare_models(model_ids[], input_tokens?, output_tokens?) — side-by-side
• check_availability(model_id) — current status with cited source

Environment variables

• LLM_ORACLE_URL — override the remote catalog URL (default: https://oracle.weiseer.com/catalog.json)
• LLM_ORACLE_LOCAL_ONLY=1 — skip remote fetch, use bundled catalog only

Coverage (v0.1)

5 providers, 10 models: Anthropic (Claude Opus/Sonnet/Haiku 4.x), OpenAI (GPT-5, GPT-4o), Google (Gemini 2.5 Pro/Flash), DeepSeek (Reasoner, Chat), Mistral (Large). More coming as observed.

Project

This is part of weiseer/llm-oracle — weiseer's first probe (P-001). License: Apache-2.0. Source: github.com/weiseer/llm-oracle.

Found a stale price? Open an issue with the source URL we should track.