# Export Blacklist - SMB Sales Boost API

Manage your export blacklist to keep specific domains out of your exports and out of integration pushes: pushing a blacklisted database lead (`POST /api/v1/integrations/:id/push-lead` with a `leadId`, or the MCP tool `push_lead_to_integration`) returns 400 before anything is charged or sent, and a Lead Export History refresh sends no `lead.updated` for a blacklisted lead. Your own data pushed with `{"lead": {...}}` is not checked. Add and remove entries to prevent duplicate outreach.

### Endpoints

`GET /api/v1/export-blacklist`

List all your blacklist entries with entryType (domain), value, and createdAt.

`POST /api/v1/export-blacklist`

Add entries to your export blacklist. Requires an entries array with entryType and value for each entry.

`DELETE /api/v1/export-blacklist/:id`

Remove a blacklist entry by ID.

### Entry Types

`domain`

Block all leads from a specific domain (e.g., competitor.com)

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### API Documentation Sections

[Introduction](/docs/api/introduction) | [Programmatic Purchase](/docs/api/programmatic-purchase) | [Authentication](/docs/api/authentication) | [Rate Limits](/docs/api/rate-limits) | [User Profile](/docs/api/user-profile) | [Enrichments](/docs/api/enrichments) | [Leads](/docs/api/leads) | [Filter Presets](/docs/api/filter-presets) | [Keyword Lists](/docs/api/keyword-lists) | [Email Schedules](/docs/api/email-schedules) | [Export Formats](/docs/api/export-formats) | [Export History](/docs/api/export-history) | [Lead Export History](/docs/api/lead-export-history) | [Account Settings](/docs/api/account-settings) | [AI Features](/docs/api/ai-features) | **Export Blacklist** | [Error Handling](/docs/api/error-handling) | [Credits & Subscription](/docs/api/credits-subscription) | [MCP Server](/docs/api/mcp-server) | [Integrations](/docs/api/integrations)

[View Full API Documentation](/docs/api)

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