E2b
for LuumenAI
See every running sandbox, then pause, extend, or tear one down
Connect E2b and Luumen can see the sandboxes your team is running: which are live, which are paused, what CPU, memory, and disk each one is using, and what the logs and lifecycle events say. When something needs to change — a stuck sandbox terminated, a timeout extended, a template built — Luumen previews the step and asks before it runs.
The E2b toolbox
27 tools: 15 read, 12 write. Reads answer instantly. Writes require approval by default. Everything is logged.
- ReadCheck API HealthCheck the health status of the E2B API.
- ReadGet SandboxRetrieve detailed information about a specific sandbox by its ID.
- ReadGet Sandbox LogsRetrieve logs from a specific E2B sandbox instance.
- ReadGet Sandbox Lifecycle EventsRetrieve the latest lifecycle events for a particular sandbox instance.
- ReadGet Sandbox MetricsRetrieve timestamped CPU, memory, and disk usage metrics for a sandbox.
- ReadGet Team MetricsRetrieve timestamped CPU, memory, and disk usage metrics for a team.
- ReadGet Team Maximum MetricsRetrieve the maximum value for a specific team metric in a given interval.
- ReadGet Template Build StatusGet the status of a template build.
- ReadGet Template FilesGet an upload link for a tar file containing build layer files.
- ReadGet Webhook ConfigurationRetrieve the current webhook configuration for a specific webhook.
- ReadList All SandboxesList all running and paused sandboxes associated with your team.
- ReadList Sandboxes MetricsRetrieve timestamped CPU, memory, and disk usage metrics for multiple sandboxes.
- ReadList Team Sandbox Lifecycle EventsRetrieve the latest lifecycle events across all sandboxes associated with the team.
- ReadList All TemplatesList all available E2B templates for your team.
- ReadList All WebhooksRetrieve all registered webhooks for your team.
- WriteConnect to SandboxConnect to an existing E2B sandbox and retrieve its details. Approval by default
- WriteCreate TemplateCreate a new E2B template with specified configuration. Approval by default
- WriteCreate WebhookRegister a new webhook to receive sandbox lifecycle events for the team. Approval by default
- WriteDelete SandboxTerminate and permanently delete a running E2B sandbox instance. Approval by default
- WriteDelete WebhookUnregister a webhook and stop receiving lifecycle events. Approval by default
- WritePause SandboxPause a running E2B sandbox preserving its filesystem and memory state. Approval by default
- WriteCreate SandboxCreate a new E2B sandbox from a template. Approval by default
- WriteSet Sandbox TimeoutSet the timeout for an E2B sandbox. Approval by default
- WriteRefresh SandboxRefresh an E2B sandbox and extend its time to live. Approval by default
- WriteStart Template BuildStart a build for an E2B template. Approval by default
- WriteUpdate TemplateUpdate an E2B template configuration. Approval by default
- WriteUpdate Webhook ConfigurationUpdate an existing webhook configuration including URL, enabled status, and subscribed events. Approval by default
One prompt, start to finish
What a governed E2b run looks like inside Luumen.
Questions
Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.
Read actions answer immediately. Anything that writes — connect to sandbox, create template, create webhook, delete sandbox, and more — is shown as a plan and requires approval by default, including the 2 actions classified as destructive. Administrators configure that per tool, so you decide exactly which actions can ever run unattended.
You decide. Actions are granted per agent, skill, and team, and per environment — production is not staging. Read access can be broad while writes stay narrow.
Every call to E2b — read or write, approved or declined — is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.
Often connected alongside
All integrations
GitHubRepos, actions, and runbook code as context and as actions.
GitLabMerge requests and pipelines proposed, triggered, and rolled back.
BitbucketRead commits, diffs, and branches in Bitbucket, then open the fix as a held write.
Azure DevOpsAzure DevOps repos and pipelines as context — and as approved actions.Put E2b to work with Luumen
Connect in minutes. Every action scoped, approved, and audited from day one.