mastermind-bug-bounty SKILL.md skillA

mastermind-bug-bounty from hellodqy/mastermind-bug-bounty is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hellodqy/mastermind-bug-bounty/mastermind-bug-bounty@v4.7.0

Pins v4.7.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hellodqy/mastermind-bug-bounty
Path
SKILL.md
Versions recorded
6
Latest version
v4.7.0, committed Sep 16, 2026
First version recorded
Jul 22, 2026
Size
11,005 bytes
Repository stars
14
License
none declared

Four-phase autonomous bug bounty orchestration. Phase 0 maps external assets with deterministic Python helpers, Phase 1 lets AI prioritize attack surfaces, Phase 2 gives AI autonomous attack control, and Phase 3 produces verifier-only reports.

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

# Mastermind Bug Bounty — Four-Phase Autonomous Workflow

## 0. Iron Rules

1. **Python handles deterministic work**: downloading JS/sourcemaps, extracting endpoints, probing Swagger/common paths, value-pool pairing, and verifier support.
2. **AI owns judgment**: asset interpretation, attack surface priority, hypothesis selection, direction changes, and chain reasoning are not hard-coded.
3. **Finding is the start, not the end**: after every signal or confirmed issue, ask what upstream/downstream assets, data, permissions, tokens, or execution paths it unlocks.
4. **Impact > detection**: hardcoded API credentials and exposed internal/Swagger/OpenAPI/Druid paths are leads, not findings. Test them for sensitive data access, sensitive operations, or a successful bypass; silently drop them if no such outcome is proven. CORS and client-side map API keys are ignored.
5. **Do not ask whether to continue in Phase 2**: continue autonomously until a stop condition is met.
6. **Record negative results**: "not vulnerable" is useful state.
7. **Final user-visible output is Chinese**. Technical terms, payloads, curl commands, and URLs may remain original.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hellodqy/mastermind-bug-bounty/mastermind-bug-bounty@sha256:1e0288dd7e2e05cc

The line at the top of this page pins the label v4.7.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_brddn2odgswsb6sc.svg)](https://markdownregistry.com/a/art_brddn2odgswsb6sc)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Jul 22, 2026 and Sep 16, 2026, about one every 11 days.

versioncommittedcommitsizeaudit
v4.7.0 latest2026-09-16 a5be4e5 11,005 BA view · diff
v4.6.02026-09-15 240c761 13,932 BA view · diff
v4.5.02026-09-15 d2c52f2 13,747 BA view · diff
v4.4.02026-09-14 819e838 13,342 BA view · diff
v4.3.12026-07-29 0efa55d 13,005 BA view · diff
v4.3.02026-07-22 b0838c9 12,696 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11005 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

GitHub

hellodqy/mastermind-bug-bounty · 14 stars · license none declared · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_brddn2odgswsb6sc
GET https://markdownregistry.com/api/v1/resolve?ref=hellodqy/mastermind-bug-bounty/mastermind-bug-bounty
GET https://markdownregistry.com/api/v1/blob/1e0288dd7e2e05cc3dd29dc726503799a19cddfb56f89f70bf58471e6b460bd4

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.

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