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.
APIs.json: https://raw.githubusercontent.com/api-evangelist/e2b-dev/refs/heads/main/apis.yml
- Position: Consuming
- Access: 3rd-Party
- AI
- Agents
- Code Execution
- Code Interpreter
- Sandboxes
- Firecracker
- microVMs
- Computer Use
- Desktop Sandbox
- Templates
- MCP
- Open Source
- Created: 2026-05-25
- Modified: 2026-05-30
Create, control, and tear down isolated Firecracker microVMs on demand for AI agents. Sandboxes cold-start in under 200ms and run for up to 24 hours, supporting pause/resume/snapshot, metadata, env vars, metrics, log streaming, and connect upgrades. The same surface backs the JavaScript and Python SDKs as well as the e2b CLI.
- Human URL: https://e2b.dev/docs
- Base URL:
https://api.e2b.app
- AI
- Agents
- Sandboxes
- Code Execution
- Firecracker
- microVMs
- Documentation
- Documentation
- Documentation
- Documentation
- Documentation
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- JSON Schema — JSON Schema
- JSON-LD — JSON-LD
Define, build, version, and publish reusable sandbox base images. Templates are built from an e2b.toml or programmatic SDK definition, cache layers across builds, support custom CPU and RAM, expose namespace/alias aliasing, and can be marked public or team-private. Builds expose status and streaming logs via the API and the e2b CLI.
- Human URL: https://e2b.dev/docs/sandbox-template
- Base URL:
https://api.e2b.app
- AI
- Agents
- Templates
- Sandboxes
- Build
- Documentation
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- JSON Schema — JSON Schema
Provision and manage persistent volumes that can be attached to sandboxes so agent state, datasets, and workspaces survive across sandbox runs. The Volume Content API uses a short-lived JWT to read and write files and directories inside a mounted volume from any sandbox or external client.
- Human URL: https://e2b.dev/docs/sandbox/persistence
- Base URL:
https://api.e2b.app
- AI
- Agents
- Storage
- Volumes
- Persistence
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
REST surface for sandbox lifecycle events. Exposes polling endpoints at /events/sandboxes and /events/sandboxes/{sandboxID} for created, updated, killed, paused, resumed, and checkpointed events, and a webhook subscription surface at /events/webhooks for push delivery. Webhook deliveries are signed with a SHA-256 HMAC-style hash of the shared secret concatenated with the raw body, sent in the e2b-signature header alongside e2b-webhook-id, e2b-delivery-id, and e2b-signature-version.
- Human URL: https://e2b.dev/docs/sandbox/lifecycle-events-webhooks
- Base URL:
https://api.e2b.app
- AI
- Agents
- Events
- Webhooks
- Lifecycle
- Documentation
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Manage E2B team identity, API keys, and CLI access tokens. API keys authenticate SDK and REST traffic via the X-API-Key header. Access tokens authenticate the e2b CLI and CI workflows. Team metrics expose aggregated sandbox usage counts for the workspace.
- Human URL: https://e2b.dev/docs/api-key
- Base URL:
https://api.e2b.app
- AI
- Agents
- Teams
- Administration
- API Keys
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
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 including stdout, stderr, text, png, jpeg, svg, html, markdown, latex, json, javascript, pdf and chart outputs that map cleanly onto tool-use schemas for Anthropic, OpenAI, Mistral, Llama and other model providers.
- Human URL: https://github.com/e2b-dev/code-interpreter
- AI
- Agents
- Code Interpreter
- Jupyter
- Data Analysis
- Documentation
- Documentation
- SDK
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
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 agents pairing vision-capable models like Claude and GPT with a real graphical desktop they can drive end to end.
- Human URL: https://github.com/e2b-dev/desktop
- AI
- Agents
- Desktop
- Computer Use
- GUI
- Documentation
- SDK
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- Portal
- Documentation
- Getting Started
- API Reference
- Authentication
- Documentation
- Portal
- Authentication
- Sign Up
- Blog
- Changelog
- Support
- Terms of Service
- Privacy Policy
- Trust Center
- Forum
- GitHub Organization
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- Code Examples
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- GitHub Repository
- SDK
- SDK
- SDK
- SDK
- SDK
- SDK
- C L I
- Plans
- Rate Limits
- Fin Ops
- Features
FN: Kin Lane Email: kin@apievangelist.com URL: https://apievangelist.com