omnistream-mcp

MCP (Model Context Protocol) server for OmniStream. Lets AI assistants discover and call any marketplace API directly.

npx omnistream-mcp

What it does

Exposes the OmniStream marketplace as MCP tools that AI assistants (Claude Desktop, Cursor, Continue, etc.) can call:

| Tool | Auth needed | Description | |---|---|---| | list_apis | No | Browse all published APIs | | search_apis | No | BM25 keyword search | | get_api | No | Full API details + all endpoints | | list_endpoints | No | Endpoint list for one API | | call_api | Yes (OMNI_KEY) | Proxy-call any API endpoint |

Claude Desktop setup

Add to ~/.claude/claude_desktop_config.json:

{
  "mcpServers": {
    "omnistream": {
      "command": "npx",
      "args": ["omnistream-mcp"],
      "env": {
        "OMNI_KEY": "omni_live_your_key_here"
      }
    }
  }
}

Get an Omni key at omnistream.skinvaults.online (free to start).

Cursor / Continue / other MCP clients

Same pattern - set OMNI_KEY as an environment variable and point the client at npx omnistream-mcp.

Environment variables

| Variable | Default | Description | |---|---|---| | OMNI_KEY | - | Your Omni API key (required for call_api) | | OMNI_GATEWAY | https://grid.skinvaults.online | Gateway base URL (override for self-hosted) |

Example AI prompts

With this MCP server connected, you can ask your AI assistant:

• "What APIs are available on OmniStream?"
• "Search OmniStream for CS2 skin price APIs"
• "Get the endpoints for the skinapi API"
• "Call skinapi/items-search with q=ak47 and show me the results"