Data-resource connector capabilities

This reference is generated from the reviewed TypeSpec connector profiles and runtime registry checks. It describes authored capabilities only; target endpoints and credentials remain target-owned.

Connectors

Key	Activation	Locations	Source data identity	Public access	Approved extensions	Secret type	Support	Adapter
`azure_blob`	`target_binding`	`path`	`unavailable`	`true`	`azure`	`azure`	`stable`	`azure_blob`
`ducklake`	`target_binding`	`relation`	`unavailable`	`false`	`ducklake`	`ducklake`	`stable`	`ducklake`
`gcs`	`target_binding`	`path`	`unavailable`	`true`	`httpfs`	`gcs`	`stable`	`gcs`
`http`	`authored`	`path`	`unavailable`	`true`	`httpfs`	`http`	`stable`	`http`
`managed`	`managed`	`path`	`content_revision`	`true`	`none`	`none`	`stable`	`managed`
`mysql`	`target_binding`	`relation`	`unavailable`	`false`	`mysql`	`mysql`	`stable`	`mysql`
`postgres`	`target_binding`	`relation`	`unavailable`	`false`	`postgres`	`postgres`	`stable`	`postgres`
`quack`	`target_binding`	`relation`	`unavailable`	`false`	`httpfs`, `quack`	`quack`	`experimental`	`quack`
`r2`	`target_binding`	`path`	`unavailable`	`true`	`httpfs`	`r2`	`stable`	`r2`
`s3`	`target_binding`	`path`	`unavailable`	`true`	`httpfs`	`s3`	`stable`	`s3`
`sqlite`	`target_binding`	`relation`	`unavailable`	`false`	`sqlite`	`sqlite`	`stable`	`sqlite`

Path format options

Path Sources retain the scalar ADR shape (format plus sibling options) where a format supports reader options. Optionless formats are emitted without an options model; unknown or cross-format option fields are rejected.

Format	Option model	Source data identity
`csv`	`CSVReaderOptions`	`unavailable`
`json`	`JSONReaderOptions`	`unavailable`
`parquet`	`ParquetReaderOptions`	`unavailable`
`excel`	`ExcelReaderOptions`	`unavailable`
`text`	`TextReaderOptions`	`unavailable`
`blob`	`BlobReaderOptions`	`unavailable`
`vortex`	`VortexReaderOptions`	`unavailable`
`delta`	`DeltaReaderOptions`	`unavailable`
`iceberg`	`IcebergReaderOptions`	`unavailable`
`lance`	none	`unavailable`