Index9 MCP Server: Install & Setup

Install Index9 in Claude Code

Claude Code

claude mcp add index9 -- npx -y @index9/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "index9": {
      "command": "npx",
      "args": [
        "-y",
        "@index9/mcp"
      ]
    }
  }
}

Discover, shortlist, compare, cost-model, and live-test 300+ AI models from your editor

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add index9 -- npx -y @index9/mcp

Jujitae/invara

Independent verification that a change kept its declared constraints. No model in the verdict path.

alekskram/hyperliquid-agent-gateway

Read-only MCP gateway to Hyperliquid: liquidation distance, funding carry, HyperEVM flows. No keys.

invigil/invigil

Linters check your code. Invigil checks whether your repo is legible — to newcomers and AI agents.

WYRE-AI/huntress-mcp

MCP server for Huntress — accounts, organizations, agents, incidents, and reports.

raimondasl/isitdone

Make a coding agent prove it: run the repo's real tests, typecheck and lint before it says done.

productstein/holomime

Behavioral therapy for AI agents — self-diagnosis, alignment, and training via MCP