Previous value: -"Bounds ONLY the records list: the data list, a bare top-level array, or the list inside an object data when exactly one of these keys holds a list: data, entries, events, history, items, observations, points, records, results, rows, series, timeseries (for example data.items). No such list, or several, means the limit does not apply. Keys beside the list such as total and count are not rewritten, and lists nested inside records are never truncated. meta.shaped reports limit_applied and records_path."New value: +"Bounds ONLY the records list: the data list, a bare top-level array, or the list inside an object data when exactly one of these keys holds a list: data, entries, events, history, items, observations, points, records, results, rows, series, timeseries (for example data.items). When data has no such single list but every one of its values is an object holding exactly one list named observations, limit bounds each data.<key>.observations list on its own (records_path data.*.observations); fields there still names keys of data. Otherwise, no such list, or several, means the limit does not apply. Keys beside the list such as total and count are not rewritten, and lists nested inside records are never truncated. limit keeps the newest N records when every record carries one date or period key in one format and the list runs one way by it, else the first N, and meta.shaped reports limit_applied, records_path and, for a bounded records list, order (asc, desc or unknown) and kept_end (newest or first), as maps by name for sibling sub-series."

Previous value: -"Optional projection of keys to keep on each record. Dotted paths (geo.city) walk nested objects. meta.shaped reports fields_applied and fields_unmatched. Omit to keep every key."New value: +"Optional projection of keys to keep on each record of the records list: the data list, a bare top-level array, or the list inside an object data when exactly one of these keys holds a list: data, entries, events, history, items, observations, points, records, results, rows, series, timeseries (for example data.items). Keys beside that list such as total and count stay. If a field names a key of data itself, or of a payload without data, that object is projected instead; an object data without such a list is otherwise kept whole. Dotted paths (geo.city) walk nested objects. If no field matches, nothing is removed. meta.shaped reports fields_applied, fields_unmatched and records_path. Omit to keep every key."

Previous value: -"Bounds ONLY the top-level list: the envelope data list (or a bare top-level array). Nested lists inside records are never truncated; meta.shaped reports whether the limit applied."New value: +"Bounds ONLY the records list: the data list, a bare top-level array, or the list inside an object data when exactly one of these keys holds a list: data, entries, events, history, items, observations, points, records, results, rows, series, timeseries (for example data.items). No such list, or several, means the limit does not apply. Keys beside the list such as total and count are not rewritten, and lists nested inside records are never truncated. meta.shaped reports limit_applied and records_path."

Previous value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "items": {},
-    "type": "array"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "items": {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    "type": "array"
+  },
+  {
+    "type": "null"
+  }
+]

Added value: +"Optional projection of keys to keep on each record. Dotted paths (geo.city) walk nested objects. meta.shaped reports fields_applied and fields_unmatched. Omit to keep every key."

Added value: +"If true, attach the original unshaped payload under raw when it fits the size cap; otherwise meta.raw_omitted explains why. Default false."

Added value: +"Natural-language request for data (examples: 'US CPI', 'Bitcoin price', 'latest news'). The tool picks the top catalog match and calls it. If required params are missing it returns needs_params instead of guessing."

Added value: +"Bounds ONLY the top-level list: the envelope data list (or a bare top-level array). Nested lists inside records are never truncated; meta.shaped reports whether the limit applied."

Previous value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "items": {},
+    "type": "array"
+  },
+  {
+    "type": "null"
+  }
+]

Previous value: -"JSON body for an auto-selected POST operation; the tool returns the request_body_schema to fill when the match needs one."New value: +"JSON body for an auto-selected POST operation; the tool returns the request_body_schema to fill when the match needs one. Pass a JSON object or a JSON array as that schema's top-level type dictates."

Added value: +"JSON body for an auto-selected POST operation; the tool returns the request_body_schema to fill when the match needs one."

Added value: +"Parameters for the auto-selected endpoint. If omitted and the best-match endpoint has required parameters, the tool returns that endpoint's required_parameters and examples so you can retry with them filled in."