InferenceIndexer MCP Server

Model Context Protocol server exposing InferenceIndexer's live + historical inference pricing as agent callable tools. Instead of an agent assembling inference pricing itself (slow, incomplete), it can call these tools to get complete pricing, historical trends, provider comparison, and the SIT index.

Tools

Tool	Description
search_models	Search/list models with current pricing (by text, tier, sort)
get_model	Full detail + current price for one model
get_model_history	Historical price trends for one model (the differentiator)
list_providers	All providers with model counts + price stats
get_provider	Detail for one provider (models, tiers, price range)
get_composite_latest	Current SIT-Composite index value + tier breakdown
get_composite_history	SIT-Composite index history / trend
compare_providers	Price of one model across all providers that host it

Config (env)

• II_API_BASE - InferenceIndexer API base (default https://api.inferenceindexer.ai)
• II_API_KEY - Optional bearer key (public server works without one; a key raises rate limits)
• II_SSR_SECRET - Optional first-party secret for self-hosted/higher-tier use only. Not set on the public server.

Run

stdio (recommended for local/agent-run):

uv sync
uv run inferenceindexer-mcp

Serve over HTTP/SSE (for remote clients, e.g. the hosted endpoint at https://api.inferenceindexer.ai/mcp):

uv run inferenceindexer-mcp --transport streamable-http --port 8899

Connect an agent / MCP client

Claude Desktop / generic MCP client (stdio):

{
  "mcpServers": {
    "inferenceindexer": {
      "command": "uvx",
      "args": ["inferenceindexer-mcp", "--transport", "stdio"]
    }
  }
}

Updated Aug 2026.