# Jupyter Notebook

**Canonical:** https://apis.io/providers/jupyter-notebook/  
**Website:** https://jupyter.org  
**APIs profiled:** 14

Jupyter Notebook is the original open-source web application for creating and sharing computational documents that contain live code, equations, visualizations, and narrative text. The Jupyter Notebook server exposes a REST API for managing notebooks, files, kernels, sessions, and terminals, and uses the WebSocket-based Jupyter messaging protocol to communicate with kernels.

## Kin Score — 41.0 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 41.0).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 71.7 |
| Governance | 11.4 |
| Contract Governance | 11.4 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 40.5 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 30.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | derived |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Free · Self-serve signup — onboarding: self-serve, pricing: free, trial: no (confidence: high).

## APIs (14)

- **Jupyter Kernel Messaging Protocol** — WebSocket-based messaging protocol for communication between Jupyter clients and computational kernels. Supports code execution, introspection, completion, and rich output over ...
- **Jupyter Notebook Authorization API** — Token verification and authorization checks.
- **Jupyter Notebook Config API** — Server configuration section management.
- **Jupyter Notebook Contents API** — File and directory management including notebooks, files, directories, and checkpoints.
- **Jupyter Notebook General API** — General gateway information.
- **Jupyter Notebook Groups API** — Group management for organizing users.
- **Jupyter Notebook Hub API** — Hub lifecycle management.
- **Jupyter Notebook Kernels API** — Kernel lifecycle management on the gateway. The gateway may enforce kernel limits and seed kernels.
- **Jupyter Notebook Kernelspecs API** — Kernel specification listing and retrieval.
- **Jupyter Notebook Proxy API** — Configurable HTTP proxy routing table management.
- **Jupyter Notebook Services API** — The Services API from Jupyter Notebook — 2 operation(s) for services.
- **Jupyter Notebook Sessions API** — Session management for associating notebooks with running kernels.
- **Jupyter Notebook Terminals API** — Terminal session management on the server.
- **Jupyter Notebook Users API** — User management including creation, deletion, server management, and token management.

## Agentic access (1)

- **Jupyter Notebook Agentic Access** — 70 operations · 40 acting · 6 human-in-the-loop

## Security (3)

- **Jupyter Notebook Authentication** — apiKey/http · 3 schemes
- **Jupyter Notebook Domain Security** — TLSv1.3 · HSTS · DMARC
- **Jupyter Notebook Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Jupyter Notebook Plans Pricing**

## Tags

Data Science, Interactive Computing, Jupyter, Machine-Learning, Notebooks, Python

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/jupyter-notebook/). Scores are computed from the provider's own public artifacts under a published rubric.