E2B Agents

vCloud SDK

E2B

Agentsandboxcode-execution
83
Strong
About This Agent

Secure cloud runtime for AI agents with code interpreter capabilities. Provides sandboxed environments for executing agent-generated code safely, with support for multiple programming languages and pre-built integrations.

Last Evaluated: November 9, 2025
Official Website

Trust Vector Analysis

Dimension Breakdown

🚀Performance & Reliability
+
code execution

Code execution testing

Evidence
E2B Documentation — Fast, reliable code execution in sandboxed environments
highVerified: 2025-11-09
sandbox isolation

Isolation testing

Evidence
Sandbox Security — Secure isolated environments for each agent execution
highVerified: 2025-11-09
multi language support

Language capability testing

Evidence
Language Support — Supports Python, JavaScript, and custom environments
highVerified: 2025-11-09
startup latency

Latency testing

Evidence
Performance — Cold start can take 1-3s, warm sandboxes are faster
mediumVerified: 2025-11-09
file system support

File operations testing

Evidence
Filesystem — Full filesystem access within sandbox
highVerified: 2025-11-09
latency

Performance benchmarking

Evidence
Performance Metrics — Fast execution with optimized infrastructure
highVerified: 2025-11-09
🛡️Security
+
sandbox security

Security architecture review

Evidence
Security Model — Firecracker microVMs for strong isolation
highVerified: 2025-11-09
network isolation

Network security testing

Evidence
Network Controls — Configurable network access and restrictions
highVerified: 2025-11-09
code sandboxing

Sandbox security testing

Evidence
Sandboxing — Industry-leading code execution sandboxing
highVerified: 2025-11-09
api authentication

Authentication testing

Evidence
API Security — API key authentication with team management
highVerified: 2025-11-09
data encryption

Encryption assessment

Evidence
Encryption — TLS encryption for API and sandbox communication
highVerified: 2025-11-09
🔒Privacy & Compliance
+
data retention

Privacy architecture review

Evidence
Data Policy — Sandboxes are ephemeral, data cleared after session
highVerified: 2025-11-09
gdpr compliance

Compliance capabilities assessment

Evidence
Compliance — GDPR considerations for cloud-hosted sandboxes
mediumVerified: 2025-11-09
ephemeral environments

Data lifecycle assessment

Evidence
Sandbox Lifecycle — Sandboxes automatically destroyed after use
highVerified: 2025-11-09
code privacy

Code privacy assessment

Evidence
Privacy — Code executed in cloud, not stored long-term
mediumVerified: 2025-11-09
audit logging

Logging assessment

Evidence
Logging — Basic execution logs available
mediumVerified: 2025-11-09
👁️Trust & Transparency
+
documentation quality

Documentation completeness review

Evidence
E2B Docs — Excellent documentation with examples and guides
highVerified: 2025-11-09
sdk support

SDK assessment

Evidence
SDKs — Python and JavaScript SDKs with TypeScript support
highVerified: 2025-11-09
open sdk

Open source assessment

Evidence
GitHub — Open source SDKs and examples
highVerified: 2025-11-09
execution visibility

Traceability assessment

Evidence
Logging — Sandbox execution logs and output capture
mediumVerified: 2025-11-09
community examples

Community resources assessment

Evidence
Examples — Growing collection of agent examples and templates
mediumVerified: 2025-11-09
⚙️Operational Excellence
+
ease of integration

Integration complexity assessment

Evidence
SDK Integration — Simple SDK integration with major agent frameworks
highVerified: 2025-11-09
scalability

Scalability testing

Evidence
Infrastructure — Cloud infrastructure scales automatically
highVerified: 2025-11-09
cost predictability

Pricing model analysis

Evidence
Pricing — Usage-based pricing, free tier available
mediumVerified: 2025-11-09
monitoring

Monitoring features assessment

Evidence
Monitoring — Dashboard for usage monitoring
mediumVerified: 2025-11-09
framework integrations

Integration ecosystem assessment

Evidence
Integrations — Pre-built integrations with LangChain, AutoGPT, AgentGPT
highVerified: 2025-11-09
uptime

Uptime monitoring

Evidence
Reliability — Cloud infrastructure with good uptime
highVerified: 2025-11-09
Strengths
  • +Industry-leading code execution sandboxing with Firecracker microVMs
  • +Fast execution with warm sandbox pooling (50-500ms)
  • +Pre-built integrations with major agent frameworks
  • +Excellent documentation and SDK support (Python, JavaScript)
  • +Ephemeral environments for strong privacy and security
  • +Multi-language support (Python, JavaScript, custom)
Limitations
  • !Cloud-only, no self-hosting option currently
  • !Usage-based pricing can be unpredictable for high-volume use
  • !Cold start latency (1-3s) can impact performance
  • !Limited to code execution use cases
  • !Newer service with less production track record
  • !Network restrictions may limit some agent capabilities
Metadata
license: Proprietary (SDKs are Apache 2.0)
supported models
0: Works with any LLM via agent frameworks
programming languages
0: Python
1: JavaScript
2: TypeScript
3: Custom environments
deployment type: Managed cloud service
tool support
0: Agent framework integrations
1: Custom code execution
pricing model: Free tier + usage-based pricing
sandbox technology: Firecracker microVMs
supported frameworks
0: LangChain
1: AutoGPT
2: AgentGPT
3: Custom
github org: https://github.com/e2b-dev
pricing: Free tier available, Paid plans from $150/month + usage

Use Case Ratings

customer support

Good for support agents that need code execution

code generation

Excellent for safe code execution and testing

research assistant

Good for data analysis and research automation

data analysis

Excellent for data science agents with code execution

content creation

Can support code-based content generation

education

Excellent for coding education and tutoring agents

healthcare

Can support clinical data analysis with proper setup

financial analysis

Sandboxing useful for financial modeling agents

legal compliance

Can support document processing with code

creative writing

Limited for creative tasks without code needs