All Implemented Interfaces:

dev.case.api.core.Params
```
public final class ExecuteCreateParams
 implements Params
                    
```
Creates an ephemeral agent and immediately executes a run. Returns the run ID for polling status and results. This is the fastest way to run an agent without managing agent lifecycle.
Ephemeral agent lifecycle: The agent created by this endpoint is automatically soft-deleted and its scoped API key revoked when the run completes (whether it succeeds, fails, or times out). Ephemeral agents do not appear in GET /agent/v1/agents listings. The returned agentId is valid only for the duration of the run — do not store it for reuse. For persistent, reusable agents, use POST /agent/v1/agents instead.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`ExecuteCreateParams.Builder`	A builder for ExecuteCreateParams.
`public final class`	`ExecuteCreateParams.Body`
`public final class`	`ExecuteCreateParams.Sandbox`	Custom sandbox resources (cpu, memoryMiB)

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final String`	`prompt()`	Task prompt for the agent
`final Optional<List<String>>`	`disabledTools()`	Denylist of tools the agent cannot use.
`final Optional<List<String>>`	`enabledTools()`	Allowlist of tools the agent can use.
`final Optional<String>`	`guidance()`	Additional context or constraints for this run
`final Optional<String>`	`instructions()`	System instructions.
`final Optional<String>`	`model()`	LLM model identifier.
`final Optional<List<String>>`	`objectIds()`	Scope this run to specific vault object IDs.
`final Optional<ExecuteCreateParams.Sandbox>`	`sandbox()`	Custom sandbox resources (cpu, memoryMiB)
`final Optional<List<String>>`	`vaultIds()`	Restrict agent to specific vault IDs
`final JsonField<String>`	`_prompt()`	Returns the raw JSON value of prompt.
`final JsonField<List<String>>`	`_disabledTools()`	Returns the raw JSON value of disabledTools.
`final JsonField<List<String>>`	`_enabledTools()`	Returns the raw JSON value of enabledTools.
`final JsonField<String>`	`_guidance()`	Returns the raw JSON value of guidance.
`final JsonField<String>`	`_instructions()`	Returns the raw JSON value of instructions.
`final JsonField<String>`	`_model()`	Returns the raw JSON value of model.
`final JsonField<List<String>>`	`_objectIds()`	Returns the raw JSON value of objectIds.
`final JsonField<ExecuteCreateParams.Sandbox>`	`_sandbox()`	Returns the raw JSON value of sandbox.
`final JsonField<List<String>>`	`_vaultIds()`	Returns the raw JSON value of vaultIds.
`final Map<String, JsonValue>`	`_additionalBodyProperties()`
`final Headers`	`_additionalHeaders()`	Additional headers to send with the request.
`final QueryParams`	`_additionalQueryParams()`	Additional query param to send with the request.
`final ExecuteCreateParams.Builder`	`toBuilder()`
`final ExecuteCreateParams.Body`	`_body()`
`Headers`	`_headers()`	The full set of headers in the parameters, including both fixed and additional headers.
`QueryParams`	`_queryParams()`	The full set of query params in the parameters, including both fixed and additional query params.
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static ExecuteCreateParams.Builder`	`builder()`	Returns a mutable builder for constructing an instance of ExecuteCreateParams.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - prompt
```
 final String prompt()
```
    Task prompt for the agent
  - disabledTools
```
 final Optional<List<String>> disabledTools()
```
    Denylist of tools the agent cannot use. Mutually exclusive with enabledTools — set one or the other, not both.
  - enabledTools
```
 final Optional<List<String>> enabledTools()
```
    Allowlist of tools the agent can use. Mutually exclusive with disabledTools — set one or the other, not both.
  - guidance
```
 final Optional<String> guidance()
```
    Additional context or constraints for this run
  - instructions
```
 final Optional<String> instructions()
```
    System instructions. Defaults to a general-purpose legal assistant prompt if not provided.
  - model
```
 final Optional<String> model()
```
    LLM model identifier. Defaults to anthropic/claude-sonnet-4.6
  - objectIds
```
 final Optional<List<String>> objectIds()
```
    Scope this run to specific vault object IDs. The agent will only access these objects.
  - sandbox
```
 final Optional<ExecuteCreateParams.Sandbox> sandbox()
```
    Custom sandbox resources (cpu, memoryMiB)
  - vaultIds
```
 final Optional<List<String>> vaultIds()
```
    Restrict agent to specific vault IDs
  - _prompt
```
 final JsonField<String> _prompt()
```
    Returns the raw JSON value of prompt.
    Unlike prompt, this method doesn't throw if the JSON field has an unexpected type.
  - _disabledTools
```
 final JsonField<List<String>> _disabledTools()
```
    Returns the raw JSON value of disabledTools.
    Unlike disabledTools, this method doesn't throw if the JSON field has an unexpected type.
  - _enabledTools
```
 final JsonField<List<String>> _enabledTools()
```
    Returns the raw JSON value of enabledTools.
    Unlike enabledTools, this method doesn't throw if the JSON field has an unexpected type.
  - _guidance
```
 final JsonField<String> _guidance()
```
    Returns the raw JSON value of guidance.
    Unlike guidance, this method doesn't throw if the JSON field has an unexpected type.
  - _instructions
```
 final JsonField<String> _instructions()
```
    Returns the raw JSON value of instructions.
    Unlike instructions, this method doesn't throw if the JSON field has an unexpected type.
  - _model
```
 final JsonField<String> _model()
```
    Returns the raw JSON value of model.
    Unlike model, this method doesn't throw if the JSON field has an unexpected type.
  - _objectIds
```
 final JsonField<List<String>> _objectIds()
```
    Returns the raw JSON value of objectIds.
    Unlike objectIds, this method doesn't throw if the JSON field has an unexpected type.
  - _sandbox
```
 final JsonField<ExecuteCreateParams.Sandbox> _sandbox()
```
    Returns the raw JSON value of sandbox.
    Unlike sandbox, this method doesn't throw if the JSON field has an unexpected type.
  - _vaultIds
```
 final JsonField<List<String>> _vaultIds()
```
    Returns the raw JSON value of vaultIds.
    Unlike vaultIds, this method doesn't throw if the JSON field has an unexpected type.
  - _additionalBodyProperties
```
 final Map<String, JsonValue> _additionalBodyProperties()
```
  - _additionalHeaders
```
 final Headers _additionalHeaders()
```
    Additional headers to send with the request.
  - _additionalQueryParams
```
 final QueryParams _additionalQueryParams()
```
    Additional query param to send with the request.
  - toBuilder
```
 final ExecuteCreateParams.Builder toBuilder()
```
  - _body
```
 final ExecuteCreateParams.Body _body()
```
  - _headers
```
 Headers _headers()
```
    The full set of headers in the parameters, including both fixed and additional headers.
  - _queryParams
```
 QueryParams _queryParams()
```
    The full set of query params in the parameters, including both fixed and additional query params.
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - builder
```
 final static ExecuteCreateParams.Builder builder()
```
    Returns a mutable builder for constructing an instance of ExecuteCreateParams.
    The following fields are required:
    .prompt()

Class ExecuteCreateParams

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

prompt

disabledTools

enabledTools

guidance

instructions

model

objectIds

sandbox

vaultIds

_prompt

_disabledTools

_enabledTools

_guidance

_instructions

_model

_objectIds

_sandbox

_vaultIds

_additionalBodyProperties

_additionalHeaders

_additionalQueryParams

toBuilder

_body

_headers

_queryParams

equals

hashCode

toString

builder