Integration
Connect LaunchDarkly to Resend
When something happens in LaunchDarkly, your agent does the next thing in Resend. Describe it in plain language and the automation is built, tested on every branch and kept running.
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What do you want LaunchDarkly and Resend to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
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Connect Claude CodeEverything your agent can do with LaunchDarkly and Resend
Triggers and actions 11 triggers · 67 actions
Trigger
Access Token EventTriggers when access token activity happens on your LaunchDarkly account.
Trigger
Code Reference Repository EventTriggers when code reference repository activity happens on your LaunchDarkly account.
Trigger
Flag EventTriggers when flag activity happens on your LaunchDarkly account.
Trigger
Integration EventTriggers when integration activity happens on your LaunchDarkly account.
Trigger
Member EventTriggers when member activity happens on your LaunchDarkly account.
Trigger
Relay Proxy Configuration EventTriggers when relay proxy configuration activity happens on your LaunchDarkly account.
Trigger
Role EventTriggers when role activity happens on your LaunchDarkly account.
Trigger
Segment EventTriggers when segment activity happens on your LaunchDarkly account.
Trigger
Service Token EventTriggers when service token activity happens on your LaunchDarkly account.
Trigger
Team EventTriggers when team activity happens on your LaunchDarkly account.
Trigger
User EventTriggers when user activity happens on your LaunchDarkly account.
Action
Add or Remove User Targets From a Feature FlagAdds people to, or removes them from, the individual targeting list for one variation of a feature flag in a chosen environment.
Action
Create a feature flagCreates a new feature flag in a LaunchDarkly project, either a plain on/off flag or one with your own list of variations.
Action
Create a metricCreates a metric in a LaunchDarkly project so you can measure the effect of a flag or experiment - a custom event, a click, a page view, or a trace.
Action
Create an access tokenCreates a LaunchDarkly API access token with the access level you choose. The full token value is returned only on this call, so save it right away.
Action
Create an environmentAdds a new environment to a LaunchDarkly project, so flags can be configured separately for it. Returns the environment's SDK keys.
Action
Create a projectCreates a new LaunchDarkly project, optionally with its own environments and flag-naming rules.
Action
Create a segmentCreates a segment in one environment of a LaunchDarkly project, so you can target a named group of people with your flags.
Action
Delete environmentDeletes an environment from a LaunchDarkly project, along with all the flag settings it held.
Action
Delete feature flagPermanently deletes a feature flag from a LaunchDarkly project, in every environment.
Action
Delete metricDeletes a metric from a LaunchDarkly project.
Action
Delete projectDeletes a LaunchDarkly project and everything inside it - all of its environments, flags and segments.
Action
Delete segmentDeletes a segment from one environment of a LaunchDarkly project.
Action
Evaluate a Feature FlagWorks out which variation of each feature flag a particular person (or other context) would be served in one environment, and why.
Action
Get access tokenReturns one LaunchDarkly access token by its id, including its name, role, and when it was last used.
Action
Get custom roleReturns one LaunchDarkly custom role by its key, including its name, description, and policy statements.
Action
Get environmentReturns one environment in a LaunchDarkly project, including its keys, colour, and default flag settings.
Action
Get feature flagReturns one feature flag in a LaunchDarkly project, including its variations, tags, and per-environment settings.
Action
Get metricReturns one metric in a LaunchDarkly project, including how it is measured and which events it counts.
Action
Get projectReturns one LaunchDarkly project by its key, including its name, tags, and default settings.
Action
Get segmentReturns one segment in a LaunchDarkly project environment, including its included and excluded contexts and its rules.
Action
Get teamReturns one LaunchDarkly team by its key, including its name, description, and how many members and roles it has.
Action
List access tokensReturns the access tokens in your LaunchDarkly account.
Action
List custom rolesReturns the custom roles in your LaunchDarkly account.
Action
List environmentsReturns the environments in one LaunchDarkly project.
Action
List feature flagsReturns the feature flags in one LaunchDarkly project.
Action
List metricsReturns the metrics in one LaunchDarkly project.
Action
List projectsReturns the projects in your LaunchDarkly account.
Action
List segmentsReturns the segments in one LaunchDarkly project environment.
Action
List teamsReturns the teams in your LaunchDarkly account.
Action
List usersReturns the end users LaunchDarkly has seen in one project environment. Built on the contexts API, which replaced the retired users API.
Action
Search contextsSearches the contexts LaunchDarkly has seen in one project environment using a filter expression.
Action
Toggle a Feature FlagTurns a LaunchDarkly feature flag on or off in one environment.
Action
Update a Feature Flag With JSONUpdates a LaunchDarkly feature flag by sending your own semantic patch instructions as JSON, for changes the ready-made actions do not cover.
Action
Update custom roleUpdates a LaunchDarkly custom role — its name, description, base permissions, or policy statements. Fields you leave blank are not changed.
Action
Update environmentUpdates an environment in a LaunchDarkly project — its name, colour, cache time, or confirmation settings. Fields you leave blank are not changed.
Action
Update metricUpdates a metric in a LaunchDarkly project — its name, description, tags, or unit. Fields you leave blank are not changed.
Action
Update projectUpdates a LaunchDarkly project — its name, tags, or default flag settings. Fields you leave blank are not changed.
Action
Update segmentUpdates a segment in a LaunchDarkly project environment — its name, description, tags, or the contexts it includes and excludes. Fields you leave blank are not changed.
Action
Update teamUpdates a LaunchDarkly team — its name, description, members, or custom roles. Fields you leave blank are not changed.
Action
Add Contact to SegmentAdds a contact to a Resend segment. You can identify the contact by its ID or email address.
Action
Add SuppressionAdds an email address to your Resend suppression list so no further mail is sent to it.
Action
Cancel EmailCancels a scheduled Resend email that has not been sent yet.
Action
Create API KeyCreates a new Resend API key. The key itself is returned once, so store it right away.
Action
Create ContactCreates a contact in Resend. Returns the new contact's ID.
Action
Create DomainAdds a sending domain to Resend. Returns the DNS records you need to add at your domain host to verify it.
Action
Create SegmentCreates a new segment in Resend for grouping contacts.
Action
Delete API KeyDeletes a Resend API key so it can no longer be used.
Action
Delete ContactDeletes a contact from Resend. You can identify the contact by its ID or email address.
Action
Delete DomainRemoves a sending domain from Resend.
Action
Delete SegmentDeletes a segment from Resend. The contacts themselves are not deleted.
Action
List API KeysReturns the API keys on your Resend account, with each key's name and when it was last used. The key values themselves are never returned.
Action
List ContactsReturns the contacts in your Resend account, optionally limited to one segment.
Action
List DomainsReturns the sending domains on your Resend account and each one's verification status.
Action
List SegmentsReturns the contact segments in your Resend account.
Action
List Sent EmailsReturns the emails you have sent through Resend, newest first, with each email's id, sender, recipients, subject, send time and latest delivery event. Supports paging before or after a given email id.
Action
List SuppressionsReturns the email addresses on your Resend suppression list, showing for each one the address, why it was suppressed (bounce, complaint or added manually), the email that triggered it and when it was added.
Action
Remove Contact From SegmentRemoves a contact from one of your Resend segments. Identify the contact by its ID or by its email address, and name the segment to take it out of. The contact itself is not deleted.
Action
Remove SuppressionTakes an email address off your Resend suppression list so you can send to it again. Identify it by the suppression ID or by the email address itself.
Action
Retrieve ContactReturns one contact from your Resend audience, including their name, email address, whether they have unsubscribed, when they were added, and any custom properties stored on them. Look the contact up by its ID or by its email address.
Action
Retrieve DomainReturns one of your Resend sending domains, including its name, verification status, sending region, tracking settings and the DNS records it needs with each record's current status.
Action
Retrieve SegmentReturns one of your Resend segments by its ID, with the segment's name and when it was created.
Action
Retrieve Sent EmailReturns one email you sent through Resend, with its sender, recipients, subject, HTML and text body, tags, send time and latest delivery event.
Action
Send Batch EmailsSends up to 100 emails through Resend in a single call. Give it a list of emails, each with a sender, recipients, subject and body, and it returns the id of every email it created.
Action
Send EmailSends an email through Resend. Set the sender, recipients and subject, provide an HTML or plain text body, and optionally add CC/BCC, reply-to, attachments, tags or a send time.
Action
Update ContactUpdates a contact in your Resend audience. Identify the contact by ID or email address, then change the name, the subscribed/unsubscribed state, or the custom properties. Anything you leave blank stays as it is.
Action
Update EmailReschedules an email you already queued in Resend, moving it to a new send date and time. Only emails that have not gone out yet can be changed.
Action
Verify DomainAsks Resend to re-check the DNS records for one of your sending domains and start verifying it. Verification runs in the background, so the domain shows as pending until it finishes.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
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