- Add optional Country Deep fields: gdp, gdp_per_capita, population_growth, urban_population and internet_users. GDP uses US dollars; growth and population shares use percent. Missing values remain null.
- Add compatible City resource/list, spelling-search, geographic-filter, pagination, hierarchy, relationship and distance support.
- Keep existing City calls and response defaults compatible; expose ambiguity candidates when requested.
- Remove population observation periods from public examples; retain published typed members only for source compatibility.
- Report the installed package version in the SDK User-Agent.
- Accept ordinary API responses with retired source metadata omitted; TypeScript marks those members optional.
- Allow offline Emoji catalogs to identify their content edition without source-version bookkeeping.
- Add Emoji search/browse, categories, catalog, metadata, parsing and conversion; keep existing lookup calls and response decoding compatible.
- Support optional SVG/PNG artwork and translated names. Preserve API 2.0.0 selection, plans and existing non-Emoji behavior.
- Add the optional offline catalog helper without requiring network access for local lookup and search.
- Add Company stable-ID lookup, candidate search and coverage for the current public-company cohort.
- Preserve existing Company calls and all published compatibility methods.
- Add Bank diagnostics, POST requests, requirements and explicit US ACH helpers; Card Core and optional Deep; Provider; Industry; and Vehicle.
- Preserve published IBAN, BIN, NPI, NAICS and VIN methods and response types alongside the new names.
- Respect long Retry-After responses without retrying early and expose the raw header as optional error metadata.
- Retain released Time, Tariff, Postal and Elevation behavior. Expanded Company directory changes are deferred.
- Add exact Tariff edition/date selection, answering metadata, contextual search lineage and explanatory null reasons. Explicit selections reject unsupported or mismatched server responses.
Adds Time location inputs and explicit ambiguity candidates, filtered timezone discovery, multiple conversion targets, wall-time disambiguation, and standard/seasonal offset detail. Existing Timezone methods and API 2.0.0 selection remain unchanged.
Adds Elevation point lists and evenly spaced great-circle path samples (2–512), preserving the existing single-coordinate call. Long requests and exponent-notation numeric tuples use JSON POST automatically.
Adds Australian Postal suburb choices while preserving null, empty, and ambiguous results. Existing calls, compact nearby/distance responses, and API contract 2.0.0 remain unchanged.
Adds Stack site inventory lookup with eight technology category arrays, nullable versions, and explicit page coverage. Stack uses a 35-second default attempt timeout while explicit caller settings remain honored. Existing calls and API contract 2.0.0 remain unchanged.
Email deep results now include nullable suggested first name, no-reply flag, plus-address tag, mail provider, verification status and reason. Existing lookup calls, retry defaults and API contract 2.0.0 remain unchanged. Missing details remain unknown, and suggested names do not verify identity.
Agent discovery and task preflight from 1.1.0 remain available.