SummerExecutionDescriptor

Class: SummerExecutionDescriptor · Inherits: RefCounted Immutable role, topology, artifact profile, and capabilities selected before execution. The descriptor is observational context, not a runtime role switch. Artifact composition removes forbidden APIs and source domains; game code cannot mutate the descriptor to acquire authority or trigger a local/hosted fallback.

Properties

Property	Type	Access	Description
`capabilities`	`SummerCapabilityGrant`[]	read-only, `get_capabilities()`	Defensive copy of the bounded negotiated capability set.
`local`	bool	read-only, `is_local()`	Whether this descriptor belongs to an explicit local fixture.
`profile`	`SummerExecutionDescriptor.ArtifactProfile`	read-only, `get_profile()`	Concrete compile-time artifact profile.
`role`	`SummerExecutionDescriptor.Role`	read-only, `get_role()`	Structural output role.
`topology`	`SummerExecutionDescriptor.Topology`	read-only, `get_topology()`	Compile-time authority topology, or None for a client projection.

Methods

has_capability

func has_capability(capability_id: StringName, minimum_version: int = 1) -> bool const

Returns whether the immutable set contains at least the requested positive version.

Parameter	Type	Default
`capability_id`	StringName	required
`minimum_version`	int	`1`

Returns: bool

Enums and constants

Role

Name	Value	Description
`ROLE_CLIENT`	`0`	Authenticated player projection.
`ROLE_AUTHORITY`	`1`	Authoritative simulation.
`ROLE_DEBUG`	`2`	Explicit local editor/emulator role.

Topology

Name	Value	Description
`TOPOLOGY_NONE`	`0`	No authority is hosted by this artifact.
`TOPOLOGY_DEDICATED`	`1`	Platform-allocated trusted authority.
`TOPOLOGY_PEER_HOSTED`	`2`	Opted-in delegated peer authority.

ArtifactProfile

Name	Value	Description
`ARTIFACT_PROFILE_CLIENT`	`0`	Client projection artifact.
`ARTIFACT_PROFILE_AUTHORITY_ENGINE`	`1`	Headless engine authority artifact.
`ARTIFACT_PROFILE_AUTHORITY_MANAGED`	`2`	Portable managed authority artifact.
`ARTIFACT_PROFILE_PEER_CAPABLE`	`3`	Peer-capable engine artifact.
`ARTIFACT_PROFILE_DEBUG_EDITOR`	`4`	Local editor/emulator artifact.

What is live on the platform today: platform capability status. Check availability at runtime before you offer a feature.

Overview

MCP tools

HTTP API

GDScript API

Migration and extensions

MCP

SummerExecutionDescriptor

Properties

Methods

has_capability

Enums and constants

Role

Topology

ArtifactProfile

​Properties

​Methods

​has_capability

​Enums and constants

​Role

​Topology

​ArtifactProfile

Properties

Methods

has_capability

Enums and constants

Role

Topology

ArtifactProfile