graphql-test SKILL.md skillA
graphql-test from hellodqy/mastermind-bug-bounty is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hellodqy/mastermind-bug-bounty/graphql-test@git:20260914.819e838Pins git:20260914.819e838 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
skills/graphql_test/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260914.819e838, committed Sep 14, 2026
- First version recorded
- Jun 2, 2026
- Size
- 1,001 bytes
- Repository stars
- 14
- License
- none declared
Treat GraphQL schemas and resolvers as expandable attack graphs.
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
# GraphQL Test ## Goal 从 schema、query、mutation、subscription 中找出对象关系、权限边界和可串联的数据路径。 ## Tools / Inputs - GraphQL endpoint、introspection、queries、fragments、tokens、schema hints - 资源索引：`references/INDEX.md`；候选资源：`graphql-security-testing.md`、`api-testing-methodology.md` ## Constraints 1. 不把 introspection 开启单独当高危，必须证明数据或动作影响。 2. 优先测试对象级授权和字段级授权。 3. mutation 只用测试账号和无害动作。 4. 发现 ID/edge/node 后回写值池。 5. 复杂查询要控制成本，避免 DoS。 ## Chain Questions - schema 暴露了哪些高价值对象和关系？ - 普通用户能否查询别人的 node/edge？ - mutation 能否执行越权动作？ - subscription 是否泄露跨用户事件？
Read the whole file at its exact version.
How to install
mdr add hellodqy/mastermind-bug-bounty/graphql-test@sha256:37d7184a7c6865f7The line at the top of this page pins the label git:20260914.819e838, 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_4gvnjnm26vytne32)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jun 2, 2026 and Sep 14, 2026, about one every 35 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.819e838 latest | 2026-09-14 | 819e838 | 1,001 B | A | view · diff |
| git:20260709.c284c01 | 2026-07-09 | c284c01 | 969 B | A | view · diff |
| git:20260709.a882698 | 2026-07-09 | a882698 | 935 B | A | view · diff |
| git:20260602.95e27a7 | 2026-06-02 | 95e27a7 | 8,049 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 (1001 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
hellodqy/mastermind-bug-bounty · 14 stars · license none declared · pushed 2026-09-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4gvnjnm26vytne32 GET https://markdownregistry.com/api/v1/resolve?ref=hellodqy/mastermind-bug-bounty/graphql-test GET https://markdownregistry.com/api/v1/blob/37d7184a7c6865f78deb4335bb265035f127a19d1a1fc296aa3a378972875e47
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.