Atlas / Skills / leadmagic / leadmagic-skills

leadmagic-skillsSAFE

skills/leadmagic/leadmagic-skills

LeadMagic agent skills and Claude Code plugin for B2B enrichment, people and company search, REST API integration, and hosted MCP workflows.

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
1.0.2
Hosts
5 documented
License
MIT
Stars
0
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

Published by LeadMagic Corporation.

Agent skills and a Claude Code plugin for LeadMagic B2B data enrichment: email finding and validation, people and company search, bulk CSV workflows, public REST API guidance, and hosted Model Context Protocol (MCP) integration.

LeadMagic B2B enrichment · API documentation · Pricing and credits

Built for Claude Agent Skills and Claude Code plugins (compatible with other skill loaders).

Current integration contract

Reviewed against [LeadMagic's public documentation](https://leadmagic.io/docs?utmsource=github&utmmedium=readme&utmcampaign=leadmagic-skills&utmcontent=readme-current-integrat

Read from source at commit 329526370a20OBSERVED · 2026-10-14
02

Install

Commands as the repository documents them. They are shown, not run.

npx skills add LeadMagic/leadmagic-skills
03

Host compatibility

What the documentation claims. We have not run a compatibility test.

HostStatusNotes
claude-codementioned
claude-desktopmentioned
codexmentioned
cursormentioned
windsurfmentioned
04

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: ads-intelligence
description: "LeadMagic competitor ads research — Google Ads, Meta (Facebook/Instagram) Ads, and B2B ads library search plus single-ad details. Use when researching a competitor's ad creatives, messaging, or offers, monitoring ad changes over time, or mining ad copy for positioning and cold-email angles."
license: MIT
compatibility: "Requires network access to api.leadmagic.io or mcp.leadmagic.io."
metadata:
  author: LeadMagic Corporation
  version: "3.0.3"
  homepage: https://leadmagic.io?utm_source=github&utm_medium=skill&utm_campaign=leadmagic-skills
  docs: https://leadmagic.io/docs?utm_source=github&utm_medium=skill&utm_campaign=leadmagic-skills
  github: https://github.com/LeadMagic/leadmagic-skills
  publisher: LeadMagic Corporation
  tags: [leadmagic, ads, google-ads, meta-ads, b2b-ads, competitive-intel]
---

# LeadMagic — Ads intelligence

## Endpoints

| Goal | Endpoint | Credits | Rate/min |
|---|---|---|---|
| Google ads by advertiser | `POST /v1/ads/google-ads-search` | 1 per returned ad | 1,500 |
| Meta (FB/IG) ads | `POST /v1/ads/meta-ads-search` | 1 per returned ad | 1,500 |
| B2B ads library | `POST /v1/ads/b2b-ads-search` | 1 base + 1 per ad | 1,500 |
| One B2B ad, full detail | `POST /v1/ads/b2b-ads-details` | 2 | 1,500 |

Search by `company_domain` (preferred) or company name. **Pass `limit`** to cap creatives returned — it caps spend too. Legacy aliases (`/google/searchads`, `/meta/searchads`, `/b2b/searchads`, `/b2b/ad-details`) still resolve.

```bash
curl -sS -X POST "https://api.leadmagic.io/v1/ads/meta-ads-search" \
  -H "X-API-Key: $LEADMAGIC_API_KEY" -H "Content-Type: application/json" \
  -d '{"company_domain":"competitor.com","limit":10}'
```

## Rules

- Never invent or paraphrase-as-quote ad copy — report only creatives the API returned.
- Details (2) only for creatives worth dissecting; diff against last run first.
- An empty result usually means the advertiser isn't running ads on that network — that's a finding, not an error. Don't retry.

## Outbound patterns

- **Weekly competitor monitor** (recipe 9): 3 searches/competitor (cost depends on returned ads) → diff vs last week → details on new creatives (2) → messaging brief.
- **Angle mining**: competitor's ad promises become your cold-email counter-positioning ("they promise X; here's where X breaks").
- **Warm-account signal**: a target account running B2B ads = active budget + market pressure; stack with hiring signals (`jobs-hiring-intent`) for timing.
- Ads tools are currently paused on the hosted MCP. Use the REST endpoints above when available; do not invent an MCP tool.
05

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (3)

LOWPrompt injection · prompt.transfer_instruction · CWE-94, CWE-1427
PUBLICATION.md:11
If a real credential was exposed, revoke or rotate it with the issuing service. Current-file cleanup does not erase Git history, forks, downloaded releases, or third-party caches. Report suspected exp
Why it matters. an instruction to move sensitive data to an outside destination
Fix. remove; a skill never needs the user's secrets off the machine
LOWPrompt injection · prompt.transfer_instruction · CWE-94, CWE-1427
SECURITY.md:3
Report suspected vulnerabilities privately to [[email protected]](mailto:[email protected]). Share a minimal, sanitized reproduction and affected version. Do not post credentials, access token
Why it matters. an instruction to move sensitive data to an outside destination
Fix. remove; a skill never needs the user's secrets off the machine
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
LICENSE-NOTES.md:9
An integration with a third-party service does not imply ownership of that service or endorsement by its provider. Repository licensing does not grant access to hosted services, API credentials, or cu
Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass.

Audited 2026-10-14 · audit v0.4.1 · source sha 329526370a20full audit observations/trust-audit/skill/leadmagic__leadmagic-skills.json · Report an issue / request a re-scan
06

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-14329526370a20SAFEB89first audit
07

Questions

What does the leadmagic-skills skill do?

LeadMagic agent skills and Claude Code plugin for B2B enrichment, people and company search, REST API integration, and hosted MCP workflows.

Is leadmagic-skills safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can leadmagic-skills access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

Which assistants does leadmagic-skills work with?

Its documentation mentions claude-code, claude-desktop, codex, cursor and windsurf. That is what the text claims, not a compatibility test we ran.

How current is this page?

The grade is for one exact copy of the source (329526370a20), read on 2026-10-14. The repository is watched, and a new audit runs when it changes — this is the first audit.

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