> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# E2B Changelog

> Release history for the E2B connector. Each version lists what changed and which actions were affected.

<Card title="E2B connector" icon="arrow-left" href="/connectors/e2b" horizontal>
  Back to the connector overview, authentication methods, and actions.
</Card>

<Update label="v1.1.0" description="21 Sept 2026">
  `data-sync`

  Added scheduled data sync to five collection actions — sandboxes, snapshots, templates, secrets and volumes — so these collections can be kept in sync and read back without calling E2B on every request. Sandboxes, snapshots, templates and secrets page through results automatically using E2B's cursor; volumes are returned in full by a single request. All syncs use full refreshes, because no E2B list endpoint offers a last-updated filter.

  <AccordionGroup>
    <Accordion title="Changed · 5 actions updated">
      `e2b_list_sandboxes`, `e2b_list_secrets`, `e2b_list_snapshots`, `e2b_list_templates`, `e2b_list_volumes`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v1.0.0" description="11 Sept 2026">
  `release`

  Promoted to GA. Version normalized to 1.0.0 in line with the GA versioning policy (GA connectors are versioned 1.0.0 or higher); no functional changes in this version.
</Update>

<Update label="v0.2.1" description="11 Sept 2026">
  `description-fix`

  Corrected the pagination and reference documentation on the list actions — the next-page cursor comes back in the response body, not in an X-Next-Token header, and List Sandboxes no longer advertises a total running count that the response never carries, so counting means paging until the cursor is absent. Get Build Logs now states that a 502 from the temporary store is permanent rather than transient and those logs are read from the persistent store, Start Build's command fields note that a local service is addressed without a URL scheme, and Compose Files points at documentation matching the endpoint it calls.

  <AccordionGroup>
    <Accordion title="Changed · 8 actions updated">
      `e2b_compose_files`, `e2b_get_build_logs`, `e2b_list_sandboxes`, `e2b_list_secrets`, `e2b_list_snapshots`, `e2b_list_template_builds`, `e2b_list_templates`, `e2b_start_build`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v0.2.0" description="9 Sept 2026">
  `bug-fix` `description-fix`

  Get Sandbox Health and Start Build now return an explicit confirmation message instead of an empty string, so a successful call is no longer indistinguishable from no data. Descriptions were corrected across templates and sandboxes — E2B's public built-in aliases such as "base" are accepted by Create Sandbox and its filters even though List Templates never returns them, Check Template Alias and List Template Builds only accept team-owned aliases and opaque IDs respectively, build logs read from the temporary store only while the builder is alive, and Fork Sandbox and Create Snapshot both require a running sandbox.

  <AccordionGroup>
    <Accordion title="Changed · 10 actions updated">
      `e2b_check_template_alias`, `e2b_create_sandbox`, `e2b_create_snapshot`, `e2b_fork_sandbox`, `e2b_get_build_logs`, `e2b_get_sandbox_health`, `e2b_list_sandboxes`, `e2b_list_template_builds`, `e2b_list_templates`, `e2b_start_build`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v0.1.0" description="3 Sept 2026">
  `new-connector` `new-actions`

  Initial action mappings for the E2B API — 57 actions covering sandbox lifecycle, in-sandbox filesystem and process control, template builds and tags, persistent volumes, secrets, and usage metrics.
</Update>