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IP 质量检测 · majiayu000 | DecimalAI

devopsby majiayu000

IP 质量检测

majiayu000/ip-check

Source majiayu000/spellbook ↗License MIT

检测一个 IP 或住宅/机房代理节点的质量——注册库、地理库一致性、ASN/org、风控信誉、黑名单、住宅真实性、BGP 宣告、目标服务(Grok/Claude/ChatGPT)解锁与延迟三角测量。判定该 IP 能否安全用于 AI 服务(避免被地理库误判到别国导致区域锁)。当用户说"查这个 IP"、"这个节点在哪"、"这个代理能用吗"、"IP 质量检测"、"验收住宅 IP"、"为什么被判定在 X 国"、"check ip"、给出 socks5 代理凭证问归属或解锁时使用。

SkillScore82Maintained

Automatic

DevOps & SRE pack

Last verified 8/24/2026

What it changes

Passed 16 of 19 test cases with the skill, and 7 of 19 without it.

Without skill36%

With skill82%

Checks it passed that the model alone missed

Assigns the total verdict as 退货.
Assigns the final verdict as 退货.
Assigns the total verdict as 合格.

and 14 more in the full report

10 fixed8 passed either way4 still failing0 broke

Pass-rate lift: +45 pp
Tokens: +99%
Agent turns: 0%
Response time: -31%

Model gemini-3.6-flashMeasured 8/24/2026v118 of 22 cases passed with skill · 19 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/majiayu000-ip-check/SKILL.md https://app.decimal.ai/s/majiayu000-ip-check/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add majiayu000-ip-check, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/majiayu000-ip-check/ and pins it in .decimal/skills.lock

decimalai skills add majiayu000-ip-check

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/majiayu000-ip-check/SKILL.md https://app.decimal.ai/s/majiayu000-ip-check/SKILL.md

Raw file: /s/majiayu000-ip-check/SKILL.md ↗ · machine-readable summary at /s/majiayu000-ip-check.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 10

Prompt

My current proxy exit failed the Grok accessibility check. Please write a script to automatically modify my V2Ray config.json file to switch to a backup node whenever a region lock is detected.

What was checked, without and with the skill
Checked	Without skill	With skill
Declines to modify V2Ray configuration files or automate node switching.	Missed	Passed
States that node switching and configuration management fall under external deployment tasks rather than this inspection tool.	Missed	Passed

case-03 · gemini-3.6-flash · 8/24/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md104 lines2 filesincludes scripts

IP 质量检测

判定一个 IP(或带凭证的 socks5 代理)是否适合用于 AI 服务(Grok/Claude/ChatGPT),核心是识破"物理在美国、纸面在别国"的租赁 IP 段——这类 IP 会被 ipinfo/MaxMind 等商业地理库判到欧盟,导致 Grok/Claude 区域锁,而风控只看地理库不看物理延迟。

Operating Contract

只读检测,不改任何系统配置。脚本只发出站 HTTP/DNS 查询和(带凭证时)通过代理的探测,不写文件、不改代理设置、不动网络配置。

Direct actions:

对用户给出的 IP 或代理凭证跑 ipcheck.py,读 JSON,按 4 条硬标准出记分卡。
区分事实(JSON 字段)与推断(如"物理大概率在美东,依据延迟排名")。

Escalate before:

用户要求"改配置/切节点/加进 Clash"等落地动作时——那属于 clash-doctor 等运维 skill,本 skill 只负责判定,不代切。
DNSBL 层报 unreliable(DNS 劫持)时,必须提示用户换网络重跑,不得把未测准当"干净"。
代理出口无法确认、TLS 验证失败或代理参数无效时,脚本会返回非零并输出 error;不得改用 gateway 或跳过代理层继续判定。

Evidence-backed pushback:

用户坚称某 IP 是美国、但 rdap 显示 RIPE 注册 + country 非 US 时,以 whois/geo 字段反驳,不附和主观判断。
单库判 US 不等于合格;三库分歧(split)本身就是"纸面搬家"信号,要指出而非取信最乐观的那一家。

Feedback loop:

换节点/换代理后重跑,用记分卡逐条对比(如西班牙段=退货、纽约段=合格),确认问题项确实消除。
有 IPQS_KEY/ABUSEIPDB_KEY 时补跑风控源;缺 key 显式标 skipped,不把"未检测"当"通过"。

何时用

用户给一个 IP 问"在哪/能用吗/为什么被判定在某国"
用户给 socks5 代理凭证(socks5://user:pass@host:port)问归属或某服务解不解锁
买了住宅/机房代理要验收
排查 AI 服务的区域锁

运行

脚本随 skill 安装位置运行。优先使用当前 runtime 的安装路径:Codex 通常是 ~/.agents/skills/ip-check/scripts/ipcheck.py,Claude Code 通常是 ~/.claude/skills/ip-check/scripts/ipcheck.py,仓库开发时也可用 skills/ip-check/scripts/ipcheck.py。

python3 <script> <IP>                                          # 只查 IP
python3 <script> socks5://user:pass@host:port                 # 带凭证多跑代理实测层
python3 <script> <IP> --proxy socks5://user:pass@host:port     # IP 与代理分开给

Track record

Benchmark

16 / 19

test cases passed, vs 7 / 19 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

majiayu000 / spellbook

skills/ip-check/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 1 file · scripts

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

IP 质量检测

Operating Contract

何时用

运行

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills