Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add ogrodev/fsociety/plugin install tyrellWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ogrodev/fsociety/leak-hunting)<a href="https://agentmods.dev/skills/ogrodev/fsociety/leak-hunting"><img src="https://agentmods.dev/badge/skills/ogrodev/fsociety/leak-hunting/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ogrodev/fsociety/leak-hunting"><img src="https://agentmods.dev/badge/skills/ogrodev/fsociety/leak-hunting.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00330 | $0.03129 |
| Opus 5.5 | $0.00132 | $0.01252 |
| Sonnet 5.5 | $0.00066 | $0.00626 |
| Haiku 4.5 | $0.00033 | $0.00313 |
Grade A, and why
leak-hunting scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s "https://2.intelx.io/intelligent/search" \ How it starts
The opening of the file, as written. The whole thing — 259 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Leak Hunting
Systematically discover breached credentials, leaked databases, and dumped data related to a target across paste sites, breach forums, dark web markets, Telegram channels, GitHub repos, and breach search APIs. This skill covers already-leaked data — for finding live exposed databases, see the exposed-databases skill.
Workflow
Leak hunting follows five phases. Each phase feeds the next — do not skip triage or you will waste time acquiring junk data.
RECON → HUNT → VALIDATE → TRIAGE → ACQUIRE/HANDOFF
| | | | |
| | | | +-- open → data-acquisition skill
| | | | +-- protected → cross-plugin-pipeline (elliot handoff)
| | | +-- credibility + freshness + value scoring
| | +-- sample check, domain match, format plausibility
| +-- hunt-engine.js (dork, github, forum) + APIs (h8mail, IntelX, HIBP)
+-- map target surface: domains, emails, brands, subsidiaries
Phase 1: Target Reconnaissance
Before generating any queries, map the target's digital footprint to maximize hunt coverage.
Define the Attack Surface
| Element | How to Find | Example |
|---|---|---|
| Primary domains | Engagement scope, whois, DNS | corp.com, corp.com.br |
| Email patterns | LinkedIn, public org charts, known breach headers | [email protected], [email protected] |
| Brand keywords | Company name, products, internal projects, acquisitions | CorpTech, CorpPay, Project Atlas |
| Employee emails | TheHarvester, LinkedIn scraping, prior breach samples | [email protected] |
| Subsidiaries | CNPJ/corporate registries, SEC filings, crunchbase | sub.corp.com, acquired-co.com |
Configure Hunt Profile
node ${CLAUDE_PLUGIN_ROOT}/scripts/hunt-profile.js show
node ${CLAUDE_PLUGIN_ROOT}/scripts/hunt-profile.js set <profile>
The profile controls which source categories are permitted and what timing delays to apply. See OPSEC section below.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 259 lines · 330 tokens per session scan A e0c2b3f38bfa
leak-hunting is a skill published in the GitHub repository ogrodev/fsociety (20 stars, last pushed 7mo ago), licensed MIT. It adds 330 tokens to every session and 3,129 once invoked, about $0.0013 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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