# E2B

**Canonical:** https://apis.io/providers/e2b-dev/  
**Website:** https://e2b.dev  
**APIs profiled:** 14

E2B (e2b-dev) provides secure, isolated cloud sandboxes for AI agents and AI-generated code, built on a forked Firecracker microVM runtime. The platform ships a REST Sandbox API, JavaScript and Python SDKs, a Code Interpreter SDK, a Desktop Sandbox for computer-use agents, persistent volumes, a custom template build system, and an e2b CLI. The Apache-2.0 licensed core repos — E2B, infra, firecracker, code-interpreter, and desktop — also support self-hosted deployments on AWS, GCP, Azure, or bare Linux. E2B is LLM-agnostic and used by labs and enterprises building code interpreters, deep-research agents, data analysis features, reinforcement-learning environments, and computer-use agents.

## Kin Score — 65.5 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 65.5).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 70.2 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 85.7 |
| Commercial Clarity | 81.6 |
| Access Clarity | 81.6 |

## Agent readiness — 37.7 (agent-ready)

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

## Access

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

## APIs (14)

- **E2B Code Interpreter SDK** — Higher-level SDK on top of the Sandbox API that exposes a Jupyter-style code interpreter for LLM-driven Python and JavaScript execution. Returns structured execution results inc...
- **E2B Desktop Sandbox SDK** — Sandbox flavor that boots a Linux desktop environment with a noVNC stream and exposes mouse, keyboard, screenshot, and window-management primitives. Built for computer-use agent...
- **E2B access-tokens API** — The access-tokens API from E2B — 2 operation(s) for access-tokens.
- **E2B admin API** — The admin API from E2B — 4 operation(s) for admin.
- **E2B api-keys API** — The api-keys API from E2B — 2 operation(s) for api-keys.
- **E2B auth API** — The auth API from E2B — 3 operation(s) for auth.
- **E2B events API** — The events API from E2B — 2 operation(s) for events.
- **E2B Health API** — The Health API from E2B — 1 operation(s) for health.
- **E2B sandboxes API** — The sandboxes API from E2B — 13 operation(s) for sandboxes.
- **E2B snapshots API** — The snapshots API from E2B — 1 operation(s) for snapshots.
- **E2B tags API** — The tags API from E2B — 2 operation(s) for tags.
- **E2B templates API** — The templates API from E2B — 11 operation(s) for templates.
- **E2B volumes API** — The volumes API from E2B — 5 operation(s) for volumes.
- **E2B webhooks API** — The webhooks API from E2B — 2 operation(s) for webhooks.

## Agentic access (1)

- **E2B Dev Agentic Access** — 67 operations · 36 acting · 1 human-in-the-loop

## Security (3)

- **E2B Dev Authentication** — apiKey/http · 5 schemes
- **E2B Dev Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **E2B Dev Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **E2B Dev Plans Pricing**

## Tags

Artificial Intelligence, Agents, Code Execution, Code Interpreter, Sandboxes, Firecracker, MicroVMs, Computer Use, Desktop Sandbox, Templates, MCP, Open-Source

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/e2b-dev/). Scores are computed from the provider's own public artifacts under a published rubric.