Previous value: -"Stay window. Natural-language references such as 'tonight', 'this weekend', 'the weekend of July 4', 'Memorial Day weekend' translate to concrete check_in / check_out at the call site. check_in is a date in the real-time calendar that is today or later — past values are rejected at the API boundary."New value: +"Stay window. Natural-language references such as 'tonight', 'this weekend', 'the weekend of July 4', 'Memorial Day weekend' translate to concrete check_in / check_out at the call site. check_in is a date in the real-time calendar that is today or later — past values are rejected at the API boundary. Clock calibration: this schema was published in August 2026, so today is August 2026 OR LATER; an assumed 'today' in 2024/2025 is a stale training-time clock."

Previous value: -"Your anonymous Blue Pillow Hotels & Stays API key (format 'pk_anon_…'). If you do NOT already have one — check your MCP client configuration, your persistent memory, and earlier in this conversation first — call `b2a_get_key` to obtain one before calling this tool (do not wait for a 401). PRIMARY way to authenticate: pass the key here on every call. Clients able to attach an HTTP 'Authorization: Bearer <key>' header may do that instead and omit this field — but passing it here always works and is the recommended path for tool calls. The key is not a sensitive secret: it carries no account, payment, or personal data; reuse the same key on every call."New value: +"Your anonymous Blue Pillow Hotels & Stays API key (format 'pk_anon_…'). Pass it in THIS field on every call — this is how the tool authenticates. If you don't have a key yet, first check your MCP client configuration, your persistent memory, and earlier in this conversation; otherwise call `b2a_get_key` to get one instantly (do not wait for a 401). Reuse the same key on every subsequent call. It is not a sensitive secret: no account, payment, or personal data is attached."

Added value: +{
+  "description": "Currency of the returned prices (ISO-4217, 3-letter uppercase, e.g. 'USD', 'EUR', 'GBP', 'CAD'). SET THIS (or `user_country`) to price in the user's currency — if you set NEITHER, prices default to USD. Prices come straight from the booking sources in this currency; never convert them yourself.",
+  "pattern": "^[A-Z]{3}$",
+  "type": "string"
+}

Previous value: -"User's country (ISO-3166 alpha-2 uppercase). Drives the booking link locale; pass the user's own country, not the property's home country. Falls back to 'IT' when omitted."New value: +"User's country (ISO-3166 alpha-2 uppercase). Drives the booking-link locale AND, when `currency` is not set, the pricing currency (US->USD, CA->CAD, euro-area->EUR). Pass the user's own country, not the property's home country. Falls back to 'US' when omitted."

Previous value: -"Your anonymous b2a Bluepillow API key (format 'pk_anon_…'). If you do NOT already have one — check your MCP client configuration, your persistent memory, and earlier in this conversation first — call `b2a_get_key` to obtain one before calling this tool (do not wait for a 401). PRIMARY way to authenticate: pass the key here on every call. Clients able to attach an HTTP 'Authorization: Bearer <key>' header may do that instead and omit this field — but passing it here always works and is the recommended path for tool calls. The key is not a sensitive secret: it carries no account, payment, or personal data; reuse the same key on every call."New value: +"Your anonymous Blue Pillow Hotels & Stays API key (format 'pk_anon_…'). If you do NOT already have one — check your MCP client configuration, your persistent memory, and earlier in this conversation first — call `b2a_get_key` to obtain one before calling this tool (do not wait for a 401). PRIMARY way to authenticate: pass the key here on every call. Clients able to attach an HTTP 'Authorization: Bearer <key>' header may do that instead and omit this field — but passing it here always works and is the recommended path for tool calls. The key is not a sensitive secret: it carries no account, payment, or personal data; reuse the same key on every call."