Data enrichment and outbound automation platform for building lead lists with waterfall enrichment across 75+ data providers.
| Integration | Available | Notes |
|---|---|---|
| API | ✓ | Tables, People Enrichment, Company Enrichment |
| MCP | ✓ | Claude connector |
| CLI | ✓ | clay.js |
| SDK | - | REST API only |
- Type: API Key (Bearer token)
- Header:
Authorization: Bearer {api_key} - Get key: Settings > API at https://app.clay.com
GET https://api.clay.com/v3/tables
Authorization: Bearer {api_key}GET https://api.clay.com/v3/tables/{table_id}
Authorization: Bearer {api_key}GET https://api.clay.com/v3/tables/{table_id}/rows?page=1&per_page=25
Authorization: Bearer {api_key}POST https://api.clay.com/v3/tables/{table_id}/rows
{
"first_name": "Jane",
"last_name": "Doe",
"company": "Acme Inc",
"email": "jane@acme.com"
}POST https://api.clay.com/v3/people/enrich
{
"email": "jane@acme.com"
}POST https://api.clay.com/v3/companies/enrich
{
"domain": "acme.com"
}first_name,last_name- Nameemail- Email addresstitle- Job titlelinkedin_url- LinkedIn profilecompany- Company namelocation- Locationseniority- Seniority level
name- Company namedomain- Website domainindustry- Industryemployee_count- Number of employeesrevenue- Estimated revenuelocation- Headquarters locationtechnologies- Tech stackdescription- Company description
id- Table IDname- Table namerow_count- Number of rowscolumns- Column definitionscreated_at- Creation timestampupdated_at- Last update timestamp
page- Page number (default: 1)per_page- Results per page (default: 25)
email- Email addresslinkedin_url- LinkedIn profile URLfirst_name+last_name- Name-based lookup
domain- Company domain (e.g., "acme.com")
- Fields are dynamic and match the table's column definitions
- Pass data as key-value pairs matching column names
- Building enriched prospect lists with waterfall enrichment across multiple providers
- Enriching leads with person and company data from 75+ sources
- Automating outbound workflows with enriched data
- Finding verified contact info (emails, phone numbers, social profiles)
- Company research and firmographic analysis
- Triggering enrichment workflows via webhooks
- Syncing enriched data back to CRM or outbound tools
- Rate limits vary by plan
- Standard: 100 requests/minute
- Enterprise plans have higher limits
- Enrichment credits consumed per lookup vary by data provider
- Webhook endpoints accept data continuously
- cold-email
- revops
- sales-enablement
- competitors