lead-waterfall SKILL.md skillA
lead-waterfall from ekos-labs/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ekos-labs/skills/lead-waterfall@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ekos-labs/skills
- Path
skills/lead-waterfall/SKILL.md- Versions recorded
- 2
- Latest version
- v0.1.0, committed Oct 15, 2026
- First version recorded
- Oct 15, 2026
- Size
- 2,828 bytes
- Repository stars
- 6
- License
- MIT
Enrich a target list by running several lead sources in order (Apollo, Apify, the company website, then an email check), merging the results and recording which tool filled each field. Use when one data source leaves gaps or someone wants a Clay-style waterfall inside their own agent.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Lead Waterfall Fill every field of a lead list from several sources, in order, and keep the source of each field so the list can be trusted and fixed. Execution mode: bring your own provider. Uses whichever of these the user has: the Apollo MCP connector, an Apify token (`APIFY_TOKEN`), plain website reading, and an email checker (`HUNTER_API_KEY` or `ZEROBOUNCE_API_KEY`). More tools fill more fields. Report which tools were available. Example request: "Take this CSV of 200 companies and find the head of growth at each, with a verified email." ## Inputs - A CSV of companies or people. Map its columns first and show the mapping. - The target role per company if the list has companies only. - A budget for paid steps (credits, Apify spend, verification calls). ## Method 1. Plan the waterfall per field from the [order of sources](references/waterfall.md) and show the cost estimate. Confirm before any paid step. 2. For each row, try sources in order and stop at the first confident value for each field. Record `field_source` and `field_confidence`. …
Read the whole file at its exact version.
How to install
mdr add ekos-labs/skills/lead-waterfall@sha256:f50784327b9e4304The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vuqgx4tiac3emsvf)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 15, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-10-15 | a4755e4 | 2,828 B | A | view · diff |
| v0.1.0 | 2026-10-15 | f8e228e | 2,292 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2828 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
ekos-labs/skills · 6 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vuqgx4tiac3emsvf GET https://markdownregistry.com/api/v1/resolve?ref=ekos-labs/skills/lead-waterfall GET https://markdownregistry.com/api/v1/blob/f50784327b9e430435d17e312580427f8f1d8d902895df3328d5c4d631bbb303
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.