E2B

Live 58 Actions

E2B Integration for AI Agents

Connect your AI agent to 58 QA'd E2B actions via MCP, A2A, or SDK, with agent authentication, tool-calling execution, and security built-in.

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E2B AI Agent Actions

58 production-ready actions for your agent to do more on E2B.

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58 Actions

List Directory - List the entries of a directory inside a running sandbox, optionally recursing to a given depth.

Stat File - Return metadata for one path inside a running sandbox.

Upload File - Upload a file into a running sandbox, creating parent directories as needed.

Download File - Download a file from inside a running sandbox by path.

Make Directory - Create a directory inside a running sandbox.

Move File - Move or rename a file or directory inside a running sandbox.

Remove File - Delete a file or directory inside a running sandbox.

Create Watcher - Create a pollable filesystem watcher on a directory inside a running sandbox.

Get Watcher Events - Drain the filesystem events a watcher has buffered since the last poll.

Remove Watcher - Destroy a filesystem watcher and free its server-side event buffer.

Compose Files - Concatenate several files inside a sandbox into one using zero-copy composition.

List Processes - List the processes currently running inside a sandbox.

Send Process Input - Send stdin or PTY bytes to a running process inside a sandbox.

Send Process Signal - Send a termination signal to a running process inside a sandbox.

Update Process - Update a running process inside a sandbox, such as resizing its pseudo-terminal.

Close Process Stdin - Close standard input on a running process to signal end of file.

Get Sandbox Health - Probe whether a sandbox's in-sandbox agent is alive and reachable.

Get Sandbox Service Stats - Return internal service statistics from a sandbox's in-sandbox agent.

List Sandbox Environment Variables - Return the environment variables visible inside a running sandbox.

List Sandboxes - List the team's sandboxes, newest first, with optional state, template, metadata and start-time filters.

Get Sandbox - Get a single sandbox by ID, including its state, resource allocation, expiry and envd access token.

Create Sandbox - Start a new sandbox from a template and return its ID and envd access token.

Connect To Sandbox - Return sandbox details and resume the sandbox first if it is paused.

Pause Sandbox - Snapshot a sandbox in place and stop it so it can be resumed later.

Kill Sandbox - Terminate a sandbox immediately and release its resources.

Fork Sandbox - Checkpoint a running sandbox and create new sandboxes from that snapshot.

Set Sandbox Timeout - Overwrite a sandbox's time to live so it expires the given number of seconds from now.

Refresh Sandbox - Extend a sandbox's time to live to keep it alive.

Update Sandbox Network - Replace the egress network rules on a running sandbox.

Get Sandbox Logs - Read a sandbox's log stream with cursor, direction, level and search filters.

Get Sandbox Metrics - Return the CPU, memory and disk time series for one sandbox.

List Sandbox Metrics - Return metrics for several sandboxes in a single call.

Create Snapshot - Capture a sandbox's current state as a persistent snapshot that outlives the sandbox.

List Snapshots - List the team's snapshots, optionally filtered by source sandbox or name.

List Secrets - List the project's secrets, returning metadata only.

Get Secret - Get one secret's metadata by identifier or name.

Create Secret - Create a secret by storing a runtime marker as its first version.

Update Secret - Rotate a secret by appending a new version of its stored marker.

Delete Secret - Revoke a secret and schedule its versions for cleanup.

List Template Tags - List all tags pointing at builds of one template.

Assign Tags - Assign one or more tags to a template build.

Delete Tags - Delete one or more tags from a template.

Get Team Metrics - Return the team's concurrent-sandbox and sandbox-start-rate time series over an interval.

Get Team Metrics Max - Return the peak value of one team metric over an interval.

List Templates - List the team's template definitions.

Check Template Alias - Check whether a template exists under a given alias.

List Template Builds - List all builds for one template.

Create Template - Create a new sandbox template and its initial build record.

Update Template - Update a template's settings, such as whether it is public.

Delete Template - Delete a template and its builds.

Get Build Upload Link - Get a presigned upload link for a tar file of template build layer files.

Start Build - Start building a template image from a base image or template and a list of steps.

Get Build Status - Get the status of one template build, with a slice of its logs.

Get Build Logs - Read a template build's log stream with cursor, direction, level and source filters.

List Volumes - List the team's persistent volumes.

Get Volume - Get one persistent volume by ID.

Create Volume - Create a new persistent volume for the team.

Delete Volume - Delete a persistent volume from the team.

Do More, Build Less

Integration Infrastructure for E2B AI Agents

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

E2B MCP server

Managed Authentication

Pre-built authentication UI.

Agent auth

Falcon Engine

Every E2B action runs on Falcon.

Agent Execution Engine

StackOne Defender

88.7% prompt injection detection.

Prompt injection defense

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"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."