MCP Tools Reference: us-central1-aiplatform.googleapis.com

Tool: list_prompts

Lists all managed prompts in a location. Use this to browse existing prompts or map a user-friendly display_name to a technical resource name.

The following sample demonstrate how to use curl to invoke the list_prompts MCP tool.

Curl Request 
                  
curl --location 'https://us-central1-aiplatform.googleapis.com/mcp' \
--header 'content-type: application/json' \
--header 'accept: application/json, text/event-stream' \
--data '{
  "method": "tools/call",
  "params": {
    "name": "list_prompts",
    "arguments": {
      // provide these details according to the tool's MCP specification
    }
  },
  "jsonrpc": "2.0",
  "id": 1
}'

Input Schema

Request message for DatasetService.ListDatasets.

ListDatasetsRequest

JSON representation 
{
  "parent": string,
  "filter": string,
  "pageSize": integer,
  "pageToken": string,
  "readMask": string,
  "orderBy": string
}
Fields
parent

string

Required. The name of the Dataset's parent resource. Format: projects/{project}/locations/{location}
filter

string

An expression for filtering the results of the request. For field names both snake_case and camelCase are supported.

  • display_name: supports = and !=
  • metadata_schema_uri: supports = and !=
  • labels supports general map functions that is:
    • labels.key=value - key:value equality
    • `labels.key:* or labels:key - key existence
    • A key including a space must be quoted. labels."a key".

Some examples:

  • displayName="myDisplayName"
  • labels.myKey="myValue"
pageSize

integer

The standard list page size.
pageToken

string

The standard list page token.
readMask

string (FieldMask format)

Mask specifying which fields to read.

This is a comma-separated list of fully qualified names of fields. Example: "user.displayName,photo".
orderBy

string

A comma-separated list of fields to order by, sorted in ascending order. Use "desc" after a field name for descending. Supported fields:

  • display_name
  • create_time
  • update_time

FieldMask

JSON representation 
{
  "paths": [
    string
  ]
}
Fields
paths[]

string

The set of field mask paths.

Output Schema

Response message for DatasetService.ListDatasets.

ListDatasetsResponse

JSON representation 
{
  "datasets": [
    {
      object (Dataset)
    }
  ],
  "nextPageToken": string
}
Fields
datasets[]

object (Dataset)

A list of Datasets that matches the specified filter in the request.
nextPageToken

string

The standard List next-page token.

Dataset

JSON representation 
{
  "name": string,
  "displayName": string,
  "description": string,
  "metadataSchemaUri": string,
  "metadata": value,
  "dataItemCount": string,
  "createTime": string,
  "updateTime": string,
  "etag": string,
  "labels": {
    string: string,
    ...
  },
  "savedQueries": [
    {
      object (SavedQuery)
    }
  ],
  "encryptionSpec": {
    object (EncryptionSpec)
  },
  "metadataArtifact": string,
  "modelReference": string,
  "satisfiesPzs": boolean,
  "satisfiesPzi": boolean
}
Fields
name

string

Output only. Identifier. The resource name of the Dataset. Format: projects/{project}/locations/{location}/datasets/{dataset}
displayName

string

Required. The user-defined name of the Dataset. The name can be up to 128 characters long and can consist of any UTF-8 characters.
description

string

The description of the Dataset.
metadataSchemaUri

string

Required. Points to a YAML file stored on Google Cloud Storage describing additional information about the Dataset. The schema is defined as an OpenAPI 3.0.2 Schema Object. The schema files that can be used here are found in gs://google-cloud-aiplatform/schema/dataset/metadata/.
metadata

value (Value format)

Required. Additional information about the Dataset.
dataItemCount

string (int64 format)

Output only. The number of DataItems in this Dataset. Only apply for non-structured Dataset.
createTime

string (Timestamp format)

Output only. Timestamp when this Dataset was created.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
updateTime

string (Timestamp format)

Output only. Timestamp when this Dataset was last updated.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
etag

string

Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.
labels

map (key: string, value: string)

The labels with user-defined metadata to organize your Datasets.

Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. No more than 64 user labels can be associated with one Dataset (System labels are excluded).

See https://goo.gl/xmQnxf for more information and examples of labels. System reserved label keys are prefixed with "aiplatform.googleapis.com/" and are immutable. Following system labels exist for each Dataset:

  • "aiplatform.googleapis.com/dataset_metadata_schema": output only, its value is the metadata_schema's title.

An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.
savedQueries[]

object (SavedQuery)

All SavedQueries belong to the Dataset will be returned in List/Get Dataset response. The annotation_specs field will not be populated except for UI cases which will only use annotation_spec_count. In CreateDataset request, a SavedQuery is created together if this field is set, up to one SavedQuery can be set in CreateDatasetRequest. The SavedQuery should not contain any AnnotationSpec.
encryptionSpec

object (EncryptionSpec)

Customer-managed encryption key spec for a Dataset. If set, this Dataset and all sub-resources of this Dataset will be secured by this key.
metadataArtifact

string

Output only. The resource name of the Artifact that was created in MetadataStore when creating the Dataset. The Artifact resource name pattern is projects/{project}/locations/{location}/metadataStores/{metadata_store}/artifacts/{artifact}.
modelReference

string

Optional. Reference to the public base model last used by the dataset. Only set for prompt datasets.
satisfiesPzs

boolean

Output only. Reserved for future use.
satisfiesPzi

boolean

Output only. Reserved for future use.

Value

JSON representation 
{

  // Union field kind can be only one of the following:
  "nullValue": null,
  "numberValue": number,
  "stringValue": string,
  "boolValue": boolean,
  "structValue": {
    object
  },
  "listValue": array
  // End of list of possible types for union field kind.
}
Fields
Union field kind. The kind of value. kind can be only one of the following:
nullValue

null

Represents a null value.
numberValue

number

Represents a double value.
stringValue

string

Represents a string value.
boolValue

boolean

Represents a boolean value.
structValue

object (Struct format)

Represents a structured value.
listValue

array (ListValue format)

Represents a repeated Value.

Struct

JSON representation 
{
  "fields": {
    string: value,
    ...
  }
}
Fields
fields

map (key: string, value: value (Value format))

Unordered map of dynamically typed values.

An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.

FieldsEntry

JSON representation 
{
  "key": string,
  "value": value
}
Fields
key

string
value

value (Value format)

ListValue

JSON representation 
{
  "values": [
    value
  ]
}
Fields
values[]

value (Value format)

Repeated field of dynamically typed values.

Timestamp

JSON representation 
{
  "seconds": string,
  "nanos": integer
}
Fields
seconds

string (int64 format)

Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be between -62135596800 and 253402300799 inclusive (which corresponds to 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z).
nanos

integer

Non-negative fractions of a second at nanosecond resolution. This field is the nanosecond portion of the duration, not an alternative to seconds. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be between 0 and 999,999,999 inclusive.

LabelsEntry

JSON representation 
{
  "key": string,
  "value": string
}
Fields
key

string
value

string

SavedQuery

JSON representation 
{
  "name": string,
  "displayName": string,
  "metadata": value,
  "createTime": string,
  "updateTime": string,
  "annotationFilter": string,
  "problemType": string,
  "annotationSpecCount": integer,
  "etag": string,
  "supportAutomlTraining": boolean
}
Fields
name

string

Output only. Resource name of the SavedQuery.
displayName

string

Required. The user-defined name of the SavedQuery. The name can be up to 128 characters long and can consist of any UTF-8 characters.
metadata

value (Value format)

Some additional information about the SavedQuery.
createTime

string (Timestamp format)

Output only. Timestamp when this SavedQuery was created.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
updateTime

string (Timestamp format)

Output only. Timestamp when SavedQuery was last updated.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
annotationFilter

string

Output only. Filters on the Annotations in the dataset.
problemType

string

Required. Problem type of the SavedQuery. Allowed values:

  • IMAGE_CLASSIFICATION_SINGLE_LABEL
  • IMAGE_CLASSIFICATION_MULTI_LABEL
  • IMAGE_BOUNDING_POLY
  • IMAGE_BOUNDING_BOX
  • TEXT_CLASSIFICATION_SINGLE_LABEL
  • TEXT_CLASSIFICATION_MULTI_LABEL
  • TEXT_EXTRACTION
  • TEXT_SENTIMENT
  • VIDEO_CLASSIFICATION
  • VIDEO_OBJECT_TRACKING
annotationSpecCount

integer

Output only. Number of AnnotationSpecs in the context of the SavedQuery.
etag

string

Used to perform a consistent read-modify-write update. If not set, a blind "overwrite" update happens.
supportAutomlTraining

boolean

Output only. If the Annotations belonging to the SavedQuery can be used for AutoML training.

EncryptionSpec

JSON representation 
{
  "kmsKeyName": string
}
Fields
kmsKeyName

string

Required. Resource name of the Cloud KMS key used to protect the resource.

The Cloud KMS key must be in the same region as the resource. It must have the format projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}.

Tool Annotations

Destructive Hint: ❌ | Idempotent Hint: ❌ | Read Only Hint: ✅ | Open World Hint: ❌