E2b MCP server

Read from the package source without running it. The installed server may list more.

• assign_template_tags

  Assign one or more tags to a specific template build. Tags help organize and categorize templates for easier discovery and management.

• check_template_alias

  Verify whether a template with the specified alias exists in the system.

• connect_sandbox

  Establish a connection to a sandbox and extend its time-to-live. If the sandbox is paused, it will be automatically resumed.

• create_access_tokenwrite action

  Create a new access token for API authentication. The token can be used to authorize requests to protected endpoints.

• create_api_keywrite action

  Create a new API key for your team to authenticate API requests. The key can be used to access team resources and data.

• create_sandboxwrite action

  Create a new sandbox instance from a specified template. The sandbox can be configured with network policies, environment variables, and storage mounts.

• create_sandbox_snapshotwrite action

  Create a persistent snapshot of the sandbox's current state that can be used to create new sandboxes and persists beyond the original sandbox's lifetime.

• create_templatewrite action

  Create a new template with optional resource specifications and organizational tags. Templates define sandbox configurations for reproducible environments.

• create_volumewrite action

  Create a new team volume for storing and organizing data. The volume name must be unique within the team and follow alphanumeric naming conventions.

• delete_api_keywrite action

  Permanently delete a team API key. This action cannot be undone and will invalidate any requests using this key.

• delete_templatewrite action

  Permanently delete a template by its ID. This action cannot be undone.

• delete_volumewrite action

  Permanently delete a team volume by its ID. This action cannot be undone.

• get_node

  Retrieve detailed information about a specific node, optionally filtered by cluster membership.

• get_sandbox

  Retrieve a specific sandbox by its unique identifier. Use this operation to fetch detailed information about a sandbox environment.

• get_sandbox_metrics

  Retrieve performance and resource metrics for a specific sandbox over an optional time interval. Metrics are aggregated between the specified start and end timestamps.

• get_team_metrics

  Retrieve performance and activity metrics for a specific team over an optional time interval. If no time range is specified, returns metrics for the current period.

• get_team_metrics_maximum

  Retrieve the maximum value for a specified metric within a given time interval for a team. Useful for understanding peak performance or resource utilization.

• get_template_build_status

  Retrieve the current status and build logs for a specific template build. Returns build information with optional log filtering by offset, limit, and severity level.

• get_template_files_upload_linkwrite action

  Retrieve a download link for a tar archive containing the build layer files associated with a specific template. The link is generated based on the template ID and file hash.

• get_volume

  Retrieve detailed information about a specific team volume by its unique identifier.

• list_api_keys

  Retrieve all API keys associated with your team. Use this to view and manage authentication credentials for API access.

• list_nodes

  Retrieve a list of all available nodes in the system. Use this operation to discover and monitor all nodes.

• list_sandbox_logs

  Retrieve logs from a specific sandbox with optional filtering by time range and result limit. Logs can be returned in forward or backward chronological order.

• list_sandbox_metrics

  Retrieve performance and usage metrics for specified sandboxes. Supports querying multiple sandboxes in a single request.

• list_sandboxes

  Retrieve a list of all sandboxes with optional filtering by metadata and state. Results are paginated with a configurable limit.

• list_snapshots

  Retrieve all snapshots for your team, with optional filtering by source sandbox and pagination support.

• list_teams

  Retrieve a list of all teams in the system. Use this operation to discover available teams for management or assignment purposes.

• list_template_build_logs

  Retrieve logs from a template build execution. Supports filtering by log level and source, with pagination and directional traversal of log entries.

• list_template_builds

  Retrieve all builds associated with a specific template. Use pagination to control the number of results returned per page.

• list_template_tags

  Retrieve all tags associated with a specific template. Tags are used to categorize and organize templates for easier discovery and management.

• list_templates

  Retrieve all templates available in the system, optionally filtered by a specific team. Use this to discover and display template options for users.

• list_volumes

  Retrieve all volumes available to the team. This operation returns a complete list of storage volumes with their metadata and configuration details.

• pause_sandbox

  Pause an active sandbox to temporarily suspend its execution and resource consumption. The sandbox can be resumed later without losing its state.

• refresh_sandbox

  Extend the time to live of an active sandbox by refreshing it. Optionally specify a custom duration to keep the sandbox alive.

• remove_template_tagswrite action

  Remove one or more tags from a specific template. This operation allows bulk deletion of tags associated with a template.

• revoke_access_token

  Revoke and delete an access token, immediately invalidating it for future API requests.

• set_sandbox_timeout

  Set the expiration time for a sandbox by specifying a timeout duration in seconds from the current request time. Calling this operation multiple times resets the sandbox's time-to-live (TTL), with each call using the current timestamp as the new starting point.

• start_template_build

  Initiate a build process for a specific template. This operation executes the build with optional customization including base template selection, build steps, and post-build commands.

• terminate_sandbox

  Terminate and remove a sandbox environment by its ID. This operation permanently deletes the sandbox and all associated resources.

• terminate_team_sandboxes

  Terminates all active sandboxes for a specified team. This operation will immediately stop and remove all sandbox instances associated with the team.

• update_api_keywrite action

  Update the name of a team API key. Allows you to rename an existing API key for better organization and identification.

• update_node_statuswrite action

  Update the operational status of a node within a cluster. This operation allows you to transition a node between different states such as ready, draining, connecting, or unhealthy.

• update_templatewrite action

  Update an existing template's properties, such as its visibility settings. Modify template accessibility to be public or restricted to team members only.

• Code scan5 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 138 days ago8/15
• Maintainer identityregistry namespace matches repository owner7/10

Safety score

80/100

higher than 60% of 4,460 AI and agents servers

Tools

43

the typical AI and agents server has 6

Tools that change things

33%

typical: 0%. Fewer write tools means less an agent can break

GitHub stars

31

more than 90% of 2,711 AI and agents servers

E2b: common questions

Is E2b MCP server safe?

Mostly: it is graded B (80/100). Read the E2b safety report

How do I install E2b?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does E2b need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is E2b maintained?

The last commit was 176 days ago (2026-05-12). The latest release is v1.0.5.

How does E2b compare with other AI and agents MCP servers?

safety score 80/100 (higher than 60% of 4,460 AI and agents servers); tools 43 (the typical AI and agents server has 6); tools that change things 33% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.