fix(quote): market_status reads open or close with a login too

Logged-in quotes passed Stockbit's session state through verbatim
(STATE_NAME_SESSION_2), while public-page quotes say open or close, so a
consumer checking for "open" broke after login. Quotes now use the two
words either way; the order book keeps the state verbatim.

Claude-Session: https://claude.ai/code/session_01RqPPVeVDrnLoP7NUZmLRxY

crates/idx-cli/tests/golden/stockbit-session-quote.json.golden

@@ -1,4 +1,4 @@
 exit: 0
 --- stdout
-[{"symbol":"BBCA.JK","price":5175,"change":-900,"change_pct":-14.81,"volume":1241098200,"market_cap":null,"week52_high":null,"week52_low":null,"week52_position":null,"range_signal":null,"prev_close":6075,"avg_volume":null,"as_of":null,"behind_session":false,"market_status":"STATE_NAME_MARKET_CLOSED"}]
+[{"symbol":"BBCA.JK","price":5175,"change":-900,"change_pct":-14.81,"volume":1241098200,"market_cap":null,"week52_high":null,"week52_low":null,"week52_position":null,"range_signal":null,"prev_close":6075,"avg_volume":null,"as_of":null,"behind_session":false,"market_status":"close"}]
 --- stderr

crates/idx-cli/tests/golden/stockbit-session-quote.table.golden

@@ -3,7 +3,7 @@ exit: 0
 ┌─────────┬───────┬──────┬─────────┬───────────────┬─────┬───────┬────────┬───────┐
 │ SYMBOL  ┆ PRICE ┆ CHG  ┆ CHG%    ┆ VOLUME        ┆ BID ┆ OFFER ┆ MARKET ┆ AS OF │
 ╞═════════╪═══════╪══════╪═════════╪═══════════════╪═════╪═══════╪════════╪═══════╡
-│ BBCA.JK ┆ 5,175 ┆ -900 ┆ -14.81% ┆ 1,241,098,200 ┆ -   ┆ -     ┆ closed ┆ -     │
+│ BBCA.JK ┆ 5,175 ┆ -900 ┆ -14.81% ┆ 1,241,098,200 ┆ -   ┆ -     ┆ close  ┆ -     │
 └─────────┴───────┴──────┴─────────┴───────────────┴─────┴───────┴────────┴───────┘
 Source: Stockbit, your session when logged in (`idx stockbit status`), else its public page, delayed at least 10 minutes (Stockbit's terms); bid/offer only while the market is open.
 --- stderr

crates/idx-core/src/api/stockbit/exodus.rs

@@ -335,6 +335,9 @@ pub fn parse_orderbook(
 }
 
 /// A quote from the order book; bid/offer only while the market is open.
+/// Its `market_status` is the public page's vocabulary, `open` or `close`,
+/// so a quote reads the same with or without a login; the order book keeps
+/// Stockbit's state verbatim.
 pub fn quote_from_book(book: &OrderBook) -> Quote {
     let open = book.market_status.as_deref().is_some_and(is_trading);
     let best = |levels: &[BookLevel]| open.then(|| levels.first().map(|l| l.price)).flatten();
@@ -355,7 +358,10 @@ pub fn quote_from_book(book: &OrderBook) -> Quote {
         behind_session: false,
         bid: best(&book.bids),
         offer: best(&book.offers),
-        market_status: book.market_status.clone(),
+        market_status: book
+            .market_status
+            .as_ref()
+            .map(|_| if open { "open" } else { "close" }.to_string()),
         session_note: book.session_note.clone(),
     }
 }
@@ -498,11 +504,14 @@ mod tests {
         let open = quote_from_book(&book(trading));
         assert_eq!((open.bid, open.offer), (Some(4850), Some(4860)));
         assert_eq!(open.price, 4860);
+        assert_eq!(open.market_status.as_deref(), Some("open"));
         for state in ["market_session_break.json", "market_session.json"] {
             let shut = quote_from_book(&book(parse_market_status(&fixture(state))));
             assert_eq!((shut.bid, shut.offer), (None, None), "{state}");
+            assert_eq!(shut.market_status.as_deref(), Some("close"), "{state}");
         }
-        assert_eq!(quote_from_book(&book(None)).bid, None);
+        let unknown = quote_from_book(&book(None));
+        assert_eq!((unknown.bid, unknown.market_status), (None, None));
     }
 
     #[test]

crates/idx-core/src/api/types.rs

@@ -65,8 +65,10 @@ pub struct Quote {
     /// Best offer in IDR (whole Rupiah), gated like `bid`.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub offer: Option<i64>,
-    /// The provider's own session state, verbatim (Stockbit
+    /// Stockbit's market state as its public page words it: `open` while
-    /// `market_hour.status`, e.g. `close`). Absent for providers without one.
+    /// the regular market trades, `close` otherwise (also the lunch break
+    /// and auctions). A logged-in quote maps its session state to the same
+    /// two words. Absent for other providers, or when the state is unknown.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub market_status: Option<String>,
     /// What the provider says about this symbol's session: suspended,

crates/idx-mcp/src/server.rs

@@ -124,8 +124,8 @@ impl IdxServer {
 for one or more IDX tickers. `as_of` is the last trade in WIB; `behind_session` is true \
 when that is before the latest IDX session, so the price is not that session's close: the \
 provider lags, the stock did not trade, or the day was an exchange holiday. When the server \
-runs with the stockbit provider, quotes also carry `market_status` (Stockbit's, e.g. \
+runs with the stockbit provider, quotes also carry `market_status` (\"open\" while the \
-\"open\", \"close\"), `bid`/`offer` (best price, only while the market is open) and \
+regular market trades, else \"close\", with or without a login), `bid`/`offer` (best price, only while the market is open) and \
 `session_note` (suspended, delisted, no trades); Stockbit data is delayed at least 10 \
 minutes."
     )]

crates/idx-mcp/tests/golden/tools.json

@@ -451,7 +451,7 @@
     "name": "get_price_history"
   },
   {
-    "description": "Latest quotes (price, change, volume, 52-week range, market cap) for one or more IDX tickers. `as_of` is the last trade in WIB; `behind_session` is true when that is before the latest IDX session, so the price is not that session's close: the provider lags, the stock did not trade, or the day was an exchange holiday. When the server runs with the stockbit provider, quotes also carry `market_status` (Stockbit's, e.g. \"open\", \"close\"), `bid`/`offer` (best price, only while the market is open) and `session_note` (suspended, delisted, no trades); Stockbit data is delayed at least 10 minutes.",
+    "description": "Latest quotes (price, change, volume, 52-week range, market cap) for one or more IDX tickers. `as_of` is the last trade in WIB; `behind_session` is true when that is before the latest IDX session, so the price is not that session's close: the provider lags, the stock did not trade, or the day was an exchange holiday. When the server runs with the stockbit provider, quotes also carry `market_status` (\"open\" while the regular market trades, else \"close\", with or without a login), `bid`/`offer` (best price, only while the market is open) and `session_note` (suspended, delisted, no trades); Stockbit data is delayed at least 10 minutes.",
     "inputSchema": {
       "$schema": "https://json-schema.org/draft/2020-12/schema",
       "properties": {

web/src/content/docs/cli/stockbit.md

@@ -195,6 +195,7 @@ What the login adds:
 | --- | --- | --- |
 | `--provider stockbit` quotes | public page, delayed | Stockbit's API, live |
 | Bid and offer in quotes | best price, while open | best price, while open |
+| `market_status` in quotes | `open` or `close` | `open` or `close` |
 | `stocks orderbook` | `AUTHERROR` | every level with lots and queued orders, OHLC, value, trades; foreign buy/sell/net once Stockbit marks them current |
 | `stocks history` under `--provider stockbit` | Yahoo | Stockbit's daily candles for `5d` to `1y`; Yahoo for other windows |
 | `stocks intraday` | public page | public page |
@@ -206,7 +207,14 @@ the previous session's, so idx leaves them out (`stocks flow` has foreign
 flow session by session). Sizes are lots in the
 table and shares in JSON. `--history-provider stockbit` asks for Stockbit's
 candles explicitly; windows it charts only weekly or hourly (`2y`, `5y`,
-`1wk`) answer `UNSUPPORTED`.
+`1wk`) answer `UNSUPPORTED`. If Stockbit refuses a stored session, `auto`
+history falls back to Yahoo with a warning; an explicit
+`--history-provider stockbit` fails with `AUTHERROR`.
+
+`market_status` in quotes is `open` while the regular market trades and
+`close` otherwise, including the lunch break and auctions, with or without a
+login. `stocks orderbook` keeps Stockbit's state verbatim
+(`STATE_NAME_SESSION_2`, `STATE_NAME_BREAK`, ...).
 
 ## Terms
 

web/src/content/docs/mcp/tools.md

@@ -125,7 +125,7 @@ OHLCV price history for one IDX ticker.
 
 ## `get_quotes`
 
-Latest quotes (price, change, volume, 52-week range, market cap) for one or more IDX tickers. `as_of` is the last trade in WIB; `behind_session` is true when that is before the latest IDX session, so the price is not that session's close: the provider lags, the stock did not trade, or the day was an exchange holiday. When the server runs with the stockbit provider, quotes also carry `market_status` (Stockbit's, e.g. "open", "close"), `bid`/`offer` (best price, only while the market is open) and `session_note` (suspended, delisted, no trades); Stockbit data is delayed at least 10 minutes.
+Latest quotes (price, change, volume, 52-week range, market cap) for one or more IDX tickers. `as_of` is the last trade in WIB; `behind_session` is true when that is before the latest IDX session, so the price is not that session's close: the provider lags, the stock did not trade, or the day was an exchange holiday. When the server runs with the stockbit provider, quotes also carry `market_status` ("open" while the regular market trades, else "close", with or without a login), `bid`/`offer` (best price, only while the market is open) and `session_note` (suspended, delisted, no trades); Stockbit data is delayed at least 10 minutes.
 
 | Input | Type | Required | Description |
 | --- | --- | --- | --- |