> ## 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.

# Pydantic Logfire Changelog

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

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

<Update label="v2.1.0" description="23 Sept 2026">
  `data-sync` `new-feature`

  Added scheduled data sync for projects, notification channels, organization invitations and variable types, so these collections can be kept up to date and read back without calling Logfire on every request. All four refresh in full on each run, because the API offers no updated-since filter on any of them.

  <AccordionGroup>
    <Accordion title="Changed · 5 actions updated">
      `logfire_list_channels`, `logfire_list_instance_organizations`, `logfire_list_organization_invitations`, `logfire_list_projects`, `logfire_list_variable_types`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v2.0.0" description="10 Sept 2026">
  `breaking` `new-actions` `auth` `guide`

  Added variable-type and organization-invitation actions, plus an optional Project API Key for the variable-type actions. Removed the alert channel schedule field, which Logfire gives customers no way to create.

  <AccordionGroup>
    <Accordion title="Added · 4 new actions">
      `logfire_create_variable_type`, `logfire_get_variable_type_by_name`, `logfire_list_organization_invitations`, `logfire_list_variable_types`
    </Accordion>

    <Accordion title="Changed · 17 actions updated">
      `logfire_create_alert`, `logfire_create_channel`, `logfire_create_dashboard`, `logfire_create_organization_invitation`, `logfire_create_variable`, `logfire_delete_current_organization`, `logfire_get_dashboard`, `logfire_list_alerts`, `logfire_list_channels`, `logfire_list_dashboards`, `logfire_list_projects`, `logfire_update_alert`, `logfire_update_channel`, `logfire_update_current_organization`, `logfire_update_dashboard`, `logfire_update_project`, `logfire_update_variable`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v1.1.0" description="9 Sept 2026">
  `new-actions` `new-params` `description-fix` `guide-changes`

  * Replaced the deprecated /v1/organizations/ actions with their current equivalents (/v1/organization/, /v1/instance/organizations/, /v1/invitations/) and updated scopes accordingly.
  * Added missing body params from the API spec — environments (create/update alert) and template\_inputs\_schema (create/update variable).
  * Added spec constraints — project\_name and description length/pattern rules, type\_id uuid format, and made variable overrides required.
  * Clarified alert time\_window/frequency/watermark as ISO 8601 durations and added format:uuid rules to all UUID path params.

      <AccordionGroup>
        <Accordion title="Added · 6 new actions">
          `logfire_create_instance_organization`, `logfire_create_organization_invitation`, `logfire_delete_current_organization`, `logfire_get_current_organization`, `logfire_list_instance_organizations`, `logfire_update_current_organization`
        </Accordion>

        <Accordion title="Removed · 6 actions removed">
          `logfire_create_organization`, `logfire_create_self_hosted_organization_invitation`, `logfire_delete_organization`, `logfire_get_organization`, `logfire_list_organizations`, `logfire_update_organization`
        </Accordion>

        <Accordion title="Changed · 22 actions updated">
          `logfire_create_alert`, `logfire_create_channel`, `logfire_create_dashboard`, `logfire_create_project`, `logfire_create_variable`, `logfire_delete_alert`, `logfire_delete_channel`, `logfire_delete_dashboard`, `logfire_delete_project`, `logfire_get_alert`, `logfire_get_channel`, `logfire_get_dashboard`, `logfire_get_project_info`, `logfire_get_variable_by_name`, `logfire_get_variables_config`, `logfire_list_alerts`, `logfire_list_dashboards`, `logfire_update_alert`, `logfire_update_channel`, `logfire_update_dashboard`, `logfire_update_project`, `logfire_update_variable`
        </Accordion>
      </AccordionGroup>
</Update>

<Update label="v1.0.1" description="12 Aug 2026">
  `description-fix`

  Renamed the connector to Pydantic Logfire and switched to the official Pydantic logo.
</Update>


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