# Blacklist

Block contacts and companies from being imported, enriched, or contacted. Blacklisted records are filtered out of automations, mass actions, and CSV imports.


## List blacklisted contacts

 - [GET /leads/api/leads-blacklist](https://api.grinfi.io/openapi/blacklist/listleadsblacklist.md): Returns blacklisted contact entries for the team. Blacklisted contacts are excluded from imports, enrichment, automations, and mass actions.

## Add contact to blacklist

 - [POST /leads/api/leads-blacklist](https://api.grinfi.io/openapi/blacklist/addleadtoblacklist.md): Blacklist a contact by LinkedIn handle, email, name, or company name. Provide at least one identifier; the entry is matched on import and outreach.

## Remove contact from blacklist

 - [DELETE /leads/api/leads-blacklist/{uuid}](https://api.grinfi.io/openapi/blacklist/deleteleadblacklistentry.md): Delete a blacklist entry by its UUID.

## List blacklisted companies

 - [GET /leads/api/companies-blacklist](https://api.grinfi.io/openapi/blacklist/listcompaniesblacklist.md): Returns blacklisted company entries for the team. Blacklisted companies are excluded from imports, enrichment, automations, and mass actions.

## Add company to blacklist

 - [POST /leads/api/companies-blacklist](https://api.grinfi.io/openapi/blacklist/addcompanytoblacklist.md): Blacklist a company by LinkedIn handle, domain, or name. Provide at least one identifier; the entry is matched on import and outreach.

## Remove company from blacklist

 - [DELETE /leads/api/companies-blacklist/{uuid}](https://api.grinfi.io/openapi/blacklist/deletecompanyblacklistentry.md): Delete a blacklist entry by its UUID.