# Lead Waterfall

> Many lead tools in one flow. Fill every field, keep the source of each.

Category: Leads · Status: draft · Price: free (MIT) · Output: Enriched lead list

It runs a waterfall like Clay, but inside your own agent: Apollo first, then Apify, then the company website, then an email check. It dedupes, merges and records which tool filled each field, so you can trust and fix the list.

## Use it when
- Teams that outgrew one data tool.
- Agencies building lists for clients.

## Do not use it for
- Scraping LinkedIn directly.
- Teams with no data tool account at all.

## Input
A target list or ICP

## What it produces
One merged lead list with sources per field.

- One list from several sources.
- A source recorded for every field.
- Bad and duplicate rows removed.

## What it needs
Any of: Apollo (MCP) or an Apify API token. More tools fill more fields. Optional: Hunter or ZeroBounce API for email checks.

Bring your own API keys. Ekos never asks for, receives or stores them.

## Install and run
1. Get the skill: `git clone https://github.com/Ekos-Labs/skills.git`, then use `skills/lead-waterfall`. Or read it directly: https://raw.githubusercontent.com/Ekos-Labs/skills/main/skills/lead-waterfall/SKILL.md
2. Copy the folder into your agent's skills directory (Claude Code: `~/.claude/skills/`, Codex: `~/.agents/skills/`), or tell your agent:

```text
Read https://raw.githubusercontent.com/Ekos-Labs/skills/main/skills/lead-waterfall/SKILL.md and use it for this task. Ask me before using any paid API.
```

Install guide: https://www.ekoslabs.com/skills/install.md

## Links
- Human page: https://www.ekoslabs.com/skills/lead-waterfall
- Source: https://github.com/Ekos-Labs/skills/tree/main/skills/lead-waterfall
- All skills: https://www.ekoslabs.com/skills/llms.txt
- Machine-readable catalog: https://www.ekoslabs.com/skills/catalog.json