Import a list of LangSmith Run objects (verbatim export format)
Accept a bare list of LangSmith Run exports — no wrapping required.
Closes discovery/cuj04-langsmith-migrant-engineer/import-langsmith-shape-mismatch
(filed at improve#607, consumed improve#608). Pre-fix the migration
engine existed at /api/v1/import/traces but two friction points
blocked the migrant’s first attempt: (a) it expected {"traces": [...]}
wrapping, not a bare list; (b) field names differed
(inputs/outputs/start_time vs input/output/start_time_ms). This
endpoint accepts LangSmith’s verbatim Run shape and maps fields
internally, then delegates to the same baseline_cache path as
/import/traces (auto-registers a baseline manifest per agent so
the migrant doesn’t have to model DecimalAI’s manifest concept).
Authorizations
Enter your API key (e.g. dai_sk_test_key_001)
Headers
Cookies
Body
Response
Mapped + imported successfully
The response is of type Response Import Langsmith Api V1 Import Langsmith Post · object.