List all extractors available to namespace

curl --request GET \
  --url https://api.mixpeek.com/v1/namespaces/{namespace_id}/extractors \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "extractors": [
    {
      "feature_extractor_name": "text_extractor",
      "version": "v1",
      "feature_extractor_id": "text_extractor_v1",
      "source": "builtin",
      "description": "Extract text embeddings from documents",
      "input_schema": {
        "type": "object"
      },
      "output_schema": {
        "type": "object"
      },
      "feature_uri": "mixpeek://text_extractor@v1/embedding"
    }
  ],
  "total": 8,
  "namespace_id": "ns_xxx",
  "builtin_count": 6,
  "custom_count": 2
}

Extractors

List all extractors available to namespace

List all feature extractors available for use in this namespace.

This endpoint returns a unified view combining:

Builtin extractors: Core extractors shipped with Mixpeek (text_extractor, image_extractor, etc.)
Custom plugins: User-uploaded plugins at org or namespace level (Enterprise)

Each extractor includes:

input_schema: JSON schema for input data validation
output_schema: JSON schema for output document structure
parameter_schema: JSON schema for configurable parameters
required_vector_indexes: Vector indexes produced by this extractor
feature_uri: URI to reference this extractor in collections

Use Cases:

Discover available extractors when creating collections
Get schema information for SDK code generation
Check which custom plugins are deployed

Filtering:

source=builtin: Only builtin extractors
source=custom: Only custom plugins
source=all (default): All extractors

GET

namespaces

{namespace_id}

extractors

List all extractors available to namespace

curl --request GET \
  --url https://api.mixpeek.com/v1/namespaces/{namespace_id}/extractors \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "extractors": [
    {
      "feature_extractor_name": "text_extractor",
      "version": "v1",
      "feature_extractor_id": "text_extractor_v1",
      "source": "builtin",
      "description": "Extract text embeddings from documents",
      "input_schema": {
        "type": "object"
      },
      "output_schema": {
        "type": "object"
      },
      "feature_uri": "mixpeek://text_extractor@v1/embedding"
    }
  ],
  "total": 8,
  "namespace_id": "ns_xxx",
  "builtin_count": 6,
  "custom_count": 2
}

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

namespace_id

string

required

Query Parameters

source

enum<string> | null

Filter by extractor source (builtin, custom, or all)

Available options:

builtin,

custom,

all

include_disabled

boolean

default:false

Include disabled/undeployed custom plugins

Response

List of all available extractors

Response for listing all extractors available to a namespace.

extractors

UnifiedExtractorResponse · object[]

required

List of all available extractors

Show child attributes

total

integer

required

Total number of extractors

namespace_id

string

required

Namespace ID

builtin_count

integer

required

Number of builtin extractors

custom_count

integer

required

Number of custom extractors (org + namespace level)

success

boolean

default:true

Whether the request succeeded

Delete Migration Get extractor details