Waterfall.io
B2B data enrichment API aggregating 30+ data vendors for contact prospecting, email/phone enrichment, company data, job change detection, and email verification.
Free account. No credit card required.
Three ways to use Waterfall.io
Ask your specialist
Pull data, take actions, or answer questions with this integration, right in a conversation.
Build a workflow
Create automated workflows that trigger on events, run on a schedule, or chain multiple tools together.
Power an app
Use this integration as a data source or action layer behind a dashboard, form, or internal tool.
Supported tools
Actions your AI agents can perform with Waterfall.io.
Account Reporter
Get usage metrics and remaining balance for the current or specified month. Free endpoint — no credit consumption or rate limit. Returns per-key and account-wide usage.
Company Enrichment
Enrich company data by domain, LinkedIn URL/slug, or company name. Returns firmographic details, funding history, and social profiles. Async operation.
Company Reveal
Identify a company from an IPv4 address. Returns IP type, company profile with geolocation, and confidence score. Synchronous. Preview endpoint.
Company Titles
Get a list of all active job titles found at a company by domain or LinkedIn. Useful for discovering available titles before running Prospector searches. Preview endpoint.
Contact Enrichment
Enrich a contact record by email, LinkedIn, or name+domain. Returns verified email, job title, company, employment history, and optional phone numbers. Async operation.
Create API Key
Create a new sub-key under the master key with custom notes and rate limit. Requires master API key. Enterprise feature.
Get started automating Waterfall.io
Ready-to-use workflows
