0xinsider

AI代理的預測市場情報——30個針對Polymarket和Kalshi資料的唯讀工具：S-F交易者評級、即時大額交易動態、聰明錢流向、可疑活動標記，以及分析報告。遠端連線位於 https://api.0xinsider.com/api/v1/mcp 或 npx -y @0xinsider/mcp。

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0xinsider API Documentation

Docs for the 0xinsider API: prediction-market data for agents, bots, and research tools.

What is 0xinsider?

0xinsider provides trader grades, whale trades, smart-money flow, positions, and insider signals across Polymarket and Kalshi.

API endpoints

  • Trader — grades, P&L, win rate, and strategy
  • Leaderboard — traders ranked by score
  • Whale Trades — large trades with grade and category filters
  • Explore Markets — whale-active markets by category, platform, and status
  • Market Intel — smart-money flow and top positions
  • Search Markets — markets by keyword and filters
  • Insider Radar — unusual timing and accumulation patterns

MCP Server

Connect AI agents to 0xinsider via the Model Context Protocol:

npx -y @0xinsider/mcp init

Supports Claude Code, Cursor, Codex, Gemini CLI, and other stdio-compatible MCP clients.

See the MCP docs and the npm package for setup details.

Local development

Install Mintlify CLI:

npm i -g mint

Preview locally:

mint dev

Open http://localhost:3000.

Check that every OpenAPI operation has a Mintlify endpoint page and navigation entry:

python3 scripts/check-openapi-parity.py

The docs OpenAPI spec (api-reference/openapi.json) is a synced copy of the app's canonical spec (web/public/api/v1/openapi.json in the 0xinsider repo), which is the single source of truth. After re-syncing it, confirm the two specs are structurally identical (run from a sibling checkout, or adjust the path):

cp ../0xinsider/web/public/api/v1/openapi.json api-reference/openapi.json
python3 scripts/generate-objects-reference.py
python3 scripts/check-spec-sync.py --app-spec ../0xinsider/web/public/api/v1/openapi.json
python3 scripts/check-openapi-parity.py

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