tigeropen

Create a TradeClient with your TigerOpenClientConfig, build an order using helpers like limit_order(), then call preview_order() to check margin and commission before place_order(). The skill defaults to paper trading accounts unless live trading is explicitly requested.

Use QuoteClient.get_stock_briefs() with a list of symbols for snapshot quotes, or PushClient.subscribe_quote() for streaming updates over WebSocket. Quote permissions must be purchased separately and API permissions are independent of the mobile app.

Yes, it supports US and HK options including expiration queries, option chains with Greeks via OptionFilter, single-leg orders, and multi-leg combos like vertical spreads, straddles, iron condors, and covered calls. HK options require symbol mapping through get_option_symbols().

Yes, install the tigermcp package and run it via uvx to expose Tiger API functions as MCP tools. Add the server to your editor's MCP config with your TIGEROPEN_TIGER_ID, private key, and account environment variables, optionally enabling read-only mode.

Code 4 indicates access forbidden, usually from invalid credentials, IP whitelist issues, or exceeded subscription limits. Code 5 means rate limiting; the API enforces rolling 60-second windows of 10-120 requests per minute depending on the endpoint, so implement backoff retries.

The Python SDK accepts both PKCS#1 and PKCS#8 private keys as DER base64 strings without PEM headers. You can load a PEM file with read_private_key() or convert formats using openssl commands.