SPX-SERVER

SPX Server exposes a versioned REST API used by:

• spx-python (the Python client wrapper),

• the SPX UI,

• and any custom tooling that needs to load models, operate instances, or fetch logs.

Defaults

• Base URL (local): http://localhost:8000

• API v3 base path: /api/v3

Authentication

• API v3 uses Bearer authentication (Authorization: Bearer <SPX_PRODUCT_KEY>).

• OpenAPI defines this as a global bearerAuth security scheme.

• Calls without a valid bearer token return authorization errors (typically 401/403).

Root endpoint payload

GET / includes runtime/license metadata such as:

• plan

• expiration_date

• license_user

References

• API reference: API Reference (OpenAPI is embedded under this chapter in the GitBook navigation)

• Python wrapper: SPX-PYTHON

• Common endpoints: System Runtime