@0xinsider/mcp

MCP server for 0xinsider — prediction market intelligence for AI agents.

Gives your AI agent access to trader grades, whale trades, smart money signals, market intelligence, and insider detection across prediction markets.

Quick Start

Claude Code

npx -y @0xinsider/mcp init

Or manually add to ~/.claude/settings.json:

{
  "mcpServers": {
    "0xinsider": {
      "command": "npx",
      "args": ["-y", "@0xinsider/mcp"],
      "env": {
        "OXINSIDER_API_KEY": "oxi_sk_live_..."
      }
    }
  }
}

Cursor

npx -y @0xinsider/mcp init can also configure Cursor automatically when its local config directory is present.

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "0xinsider": {
      "command": "npx",
      "args": ["-y", "@0xinsider/mcp"],
      "env": {
        "OXINSIDER_API_KEY": "oxi_sk_live_..."
      }
    }
  }
}

Codex

npx -y @0xinsider/mcp init can also configure Codex automatically.

Or add this to ~/.codex/config.toml:

[mcp_servers."0xinsider"]
command = "npx"
args = ["-y", "@0xinsider/mcp"]

[mcp_servers."0xinsider".env]
OXINSIDER_API_KEY = "oxi_sk_live_..."

Gemini CLI

npx -y @0xinsider/mcp init can also configure Gemini CLI automatically when the gemini command is installed.

Or add to ~/.gemini/settings.json:

{
  "mcpServers": {
    "0xinsider": {
      "command": "npx",
      "args": ["-y", "@0xinsider/mcp"],
      "env": {
        "OXINSIDER_API_KEY": "oxi_sk_live_..."
      }
    }
  }
}

Other MCP Clients

Any client that supports stdio transport:

OXINSIDER_API_KEY=oxi_sk_live_... npx -y @0xinsider/mcp

Need the command list? Run:

npx -y @0xinsider/mcp --help

API Key

Get your API key at 0xinsider.com/developers. Requires an Insider subscription.

Tools

| Tool | Description | |------|-------------| | get_trader | Look up a trader by wallet address or username — grade, P&L, win rate, strategy, quant metrics | | get_whale_trades | Recent large trades with signal scoring, filterable by size/category/grade | | get_leaderboard | Top-ranked traders (S/A/B grades) with optional category/strategy filters | | search_markets | Search prediction markets by keyword | | get_market_intel | Smart money flow analysis for a specific market | | get_insider_radar | Suspicious trading pattern detection |

Resources

| Resource | URI | Description | |----------|-----|-------------| | API Docs | oxinsider://docs/api | Complete API reference | | Agent Instructions | oxinsider://docs/agents | Decision tree for AI agents | | Leaderboard | oxinsider://data/leaderboard | Current top 20 traders | | Whale Trades | oxinsider://data/whale-trades | Latest 20 whale trades |

Prompts

| Prompt | Description | |--------|-------------| | analyze_trader | Deep analysis of a trader's performance and risk profile | | market_report | Smart money flow report for a market topic | | trading_signals | Scan for high-conviction trading signals |

Example Usage

Once configured, ask your AI agent:

• "Who are the top prediction market traders right now?"
• "What are whales buying in crypto markets?"
• "Analyze trader 0x1234... — is their strategy worth following?"
• "Analyze trader swisstony — is their strategy worth following?"
• "Are there any suspicious trading patterns on the Trump election market?"
• "Generate a smart money report for AI markets"

Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | OXINSIDER_API_KEY | Yes | Your API key (oxi_sk_live_...) | | OXINSIDER_API_URL | No | Override API base URL (default: https://api.0xinsider.com) |

Rate Limits

100 requests per minute per user. The server returns actionable error messages when limits are hit.

License

MIT