Bouncer
Email verification service for single and batch validation, toxicity analysis, credit usage, and deliverability scoring.
Good for list-hygiene flows that submit batch verification jobs, run toxicity checks, poll job status, and read remaining credit balance.
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Example Use Cases
These are example ways Snow can use Bouncer when building apps with you. This list is meant to show examples, not document every possible capability. Connecting an account does not make Snow run these automatically on its own.
Tool to check the status of a specific toxicity list job. Use after creating a toxicity list job to poll its status until completion.
Initiates an asynchronous batch email verification request. Use when you have multiple emails to verify. Returns a batch ID for tracking - use BOUNCER_GET_BATCH_RESULTS to retrieve verification results after processing completes, or provide a callback URL.
Tool to create a toxicity analysis job for a list of email addresses. Use when you need to batch-process toxicity checks for multiple emails at once.
Deletes a batch email verification request and all associated emails and results. Use when you need to permanently remove batch data. This operation is idempotent - calling it multiple times on the same batch ID is safe and returns success. Data is automatically deleted by Bouncer after 60 days if not deleted manually.
Tool to delete a specific toxicity list job. Use when you need to remove a completed or unwanted toxicity analysis job after confirming its ID.
Tool to mark a batch verification process as finished early. Use when you need to stop batch processing before all emails are verified and reclaim credits for unprocessed emails. IMPORTANT: The batch must be in 'processing' status - cannot finish a batch that is 'queued' or already 'completed'.
Tool to retrieve the results of a batch verification process. Use after submitting a batch to fetch all processed email verification outcomes. Note: If the batch is still processing, the API will return a 405 status indicating results are not yet available. Wait for the batch to complete before retrieving results.
Tool to retrieve the current credit balance for the account. Use when you need to check available credits before performing verification operations.
Tool to verify the validity and configuration of a domain. Use when you need to confirm the domain's MX records and catch-all behavior.
Tool to verify a single email address in real-time. Use when validating email entry form inputs instantly.