Start building
SandBase

Appearance

Meshy 5 Remesh

POST/v1/run

Meshy V5 Remesh by Meshy - advanced AI model for 3d-to-3d. Delivers high-quality results with fast inference, suitable for both creative and production workflows.

Request body

Submit an async generation request. The model field selects the model; other fields are model-specific input parameters.

stringmodelrequired

Model identifier. Set to meshy/meshy/v5/remesh.

Default: meshy/meshy/v5/remesh

Optional<array<string>>target_formats

List of target formats for the remeshed model.

Default: glb

Optional<string>model_url

URL or base64 data URI of a 3D model to remesh. Supports .glb, .gltf, .obj, .fbx, .stl formats. Can be a publicly accessible URL or data URI with MIME type application/octet-stream.

Optional<number>resize_height

Resize the model to a certain height measured in meters. Set to 0 for no resizing.

Minimum: 0

Default: 0

Optional<integer>target_polycount

Target number of polygons in the generated model. Actual count may vary based on geometry complexity.

Range: 100 to 300000

Default: 30000

Optional<string>origin_at

Position of the origin. None means no effect.

Allowed values: bottom, center

Optional<string>topology

Specify the topology of the generated model. Quad for smooth surfaces, Triangle for detailed geometry.

Allowed values: quad, triangle

Default: triangle

Response Schema

The submit endpoint returns a run response. If its status is pending or running, poll GET /v1/run/{id} with the returned opaque ID until it reaches a terminal state.

stringidrequired

Opaque SandBase run identifier. Use it exactly as returned; no prefix is guaranteed.

stringstatusrequired

Current public run status.

Allowed values: pending, running, completed, failed, timeout

Optional<string>model

Public SandBase model name used for this run.

Optional<array<object>>outputs

Present only for completed runs. Each object is capability-specific; inspect the selected model schema for its fields.

Optional<object>error

Present only for failed or timeout runs. Contains a public error type and sanitized message.

Optional<string>error.type

Stable public error category.

Optional<string>error.message

Sanitized error message safe to show to clients.

Optional<object>usage

Usage details when available.

Model capabilities

array<string>capability_tagsrequired

Capabilities declared by the model registry.

Default: 3d-to-3d

stringexecution_moderequired

Execution mode declared by the model registry.

Default: async