Longbridge MCP

Get current market sentiment temperature. market: HK/US/CN/SG.

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Get latest news articles for a symbol. Returns items[]{id, title, source, publish_time, summary, url, related_symbols[]}.

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Get one news article's full detail by id (from news/news_search).

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Search news articles by keyword. Returns news_list[]{id, title, description, source_name, publish_at (RFC3339), score}. Paginate with score+publish_at_timestamp+id cursors.

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Get current UTC time as an RFC3339 string (e.g. "2025-01-15T08:30:00Z"). Use to determine current date/time before making date-based queries.

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Get company operating metrics (HK stocks only).

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Get option chain expiry dates for a symbol (e.g. AAPL.US). Returns expiry_dates[] as "yyyy-mm-dd" strings. Use with option_chain_info_by_date to get strikes and Greeks.

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Get option chain for an expiry date. Returns strikePrices[]{strike_price, call{symbol, last_done, iv, delta, gamma}, put{symbol, last_done, iv, delta, gamma}}.

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Get option quotes (max 500 symbols). Symbols must be option contract symbols (e.g. "AAPL230317P160000.US"), NOT plain stock symbols — obtain valid ones from option_chain_info_by_date's call.symbol/put.symbol fields. Returns last_done, prev_close, open, high, low, volume, turnover, implied_volatility, delta, gamma, the…

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Get real-time option call/put volume stats for a US stock. Returns {call_volume, put_volume, put_call_ratio, call_oi, put_oi} and top active contracts.

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Get daily historical option stats for a US stock. Returns items[]{date, call_volume, put_volume, put_call_vol_ratio, call_oi, put_oi, put_call_oi_ratio}.

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Get detailed information about a specific order. To look up such a leg by its own ID instead, pass it as order_id with is_attached=true: the response is then that leg, with charge_detail null.

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Get HK market participant broker information. Returns participants[]{broker_ids[], name_en, name_cn, name_hk}. Use broker_ids to interpret broker queue data.

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Get portfolio profit and loss analysis summary. start/end: optional date range in yyyy-mm-dd format. Both must be provided together — passing only one returns empty results.

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Get detailed profit and loss analysis for a specific symbol. start/end: optional date range in yyyy-mm-dd format. Both must be provided together — passing only one returns empty results.

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Run a quant indicator script against historical K-line data on the server. Executes the script server-side and returns the computed indicator/plot values as JSON. Periods: 1m, 5m, 15m, 30m, 1h, day, week, month, year (default: day). The optional input parameter accepts a JSON array matching the order of input.*() call…

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Get latest price quotes. Returns per symbol: last_done, prev_close, open, high, low, volume, turnover, change_rate, change_value, trade_status, timestamp.

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Get rank tab category configurations for the popularity leaderboard. Pass a second_tags key (e.g. `hot_all-us`) to rank_list.

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Get ranked stock list by leaderboard tab key. key: from rank_categories second_tags[].key (e.g. "hot_all-us", "hot_up-hk", "trade_heat-us"). market: inferred from key suffix (-us/-hk) or pass explicitly. size: results (default 20).

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Modify an open order's quantity, price, trigger_price, or trailing params. Returns "order replaced" on success. Only open/pending orders can be modified. TWO-STEP CONFIRMATION IS MANDATORY: this tool is a DRY RUN unless you pass the confirmation_code its own dry run returned. Call it first without execute, show the re…

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Get all available screener indicator keys with units and default value ranges. Technical indicators include a tech_values field showing available options (e.g. macd_day: {category:[goldenfork,deadcross], period:[day,week]}).

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List platform-preset screener strategies. market: US|HK|CN|SG (default: US). Pass id to screener_search strategy_id to run, or screener_strategy to inspect filter conditions.

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Screen stocks. market: US|HK|CN|SG (Mode B required; Mode A uses strategy's market). Mode A: strategy_id from screener_recommend_strategies — auto-runs saved strategy.

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Inspect a screener strategy's filter conditions before running it. Use screener_search strategy_id to execute the strategy.

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List the current user's saved screener strategies. market: US|HK|CN|SG (default: US). Pass id to screener_search strategy_id to run, or screener_strategy to inspect conditions.

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List a security's fact (catalyst) events — anomaly detections, factor readings, data sources and natural-language summaries — filtered by time range and count. Facts are what strategies react to: a signal names its trigger in key_fact_id.

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Get security list for a market. Supports market: US, HK, CN, SG. category: "Overnight" (default). page: 1-based page number (default 1). count: records per page (default 50).

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Get institutional shareholders for a symbol.

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Get a single shareholder's holding and trade history. Requires object_id from shareholder_top. Note: trading_details[] is empty for institutional (13F) holders — it is only populated for insider/individual filers (Form 4).

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Get Top 20 major shareholders (institutions, individuals, insiders) across reporting periods. Use object_id with shareholder_detail to drill into a holder's full trade history.

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