openapi: 3.1.0
info:
  title: Jupyter Server REST Config Kernelspecs API
  description: Minimal OpenAPI 3.1 description of the Jupyter Server REST API for managing notebook contents, sessions, kernels, terminals, checkpoints, and configuration.
  version: 1.0.0
servers:
- url: http://localhost:8888
  description: Local Jupyter Server
tags:
- name: Kernelspecs
paths:
  /api/kernelspecs:
    get:
      summary: List kernel specs
      operationId: listKernelSpecs
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
      tags:
      - Kernelspecs
x-generated-from: https://jupyter-notebook.readthedocs.io/en/stable/rest_api.html
x-generated-by: claude-crawl-2026-05-08