pattern-detection

pattern-detection is a skill for Claude Code, Codex from microsoft/aibast-agents-library. It costs 20 tokens per session (208 once invoked), scanned A, original, MIT.

A fraud-pattern analysis guide that compares active fictional cases with known warning signs and presents the result as a hypothesis.

In plain words
What is it for?
Looking for possible coordinated fraud patterns and explaining which indicators support the hypothesis.
Why use it?
It helps investigators spot similarities while avoiding an unsupported declaration that fraud occurred.

Skill for Claude CodeCodex ✓ vendor

Written for no agent in particular: nothing here depends on one.

Good fit Looking for possible coordinated fraud patterns and explaining which indicators support the…

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Install with agentmods
npx agentmods add skills/microsoft/aibast-agents-library/aibast_pattern-detection_03
About the project

AIBAST Agents Library is a collection of industry-focused AI agent templates accompanied by a local server that connects agents to GitHub Copilot for language-model inference. It helps developers create and run tool-using agents and isolated project environments, with an optional cloud-backed path for persistent memory. The catalogue entries provide the repository's agents, skills, commands, hooks, and instructions.

microsoft/aibast-agents-library · 7 stars · on GitHub

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add microsoft/aibast-agents-library --skill aibast_pattern-detection_03
Clone the repo
git clone --depth 1 https://github.com/microsoft/aibast-agents-library

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for pattern-detection

README.md
[![agentmods](https://agentmods.dev/badge/skills/microsoft/aibast-agents-library/aibast_pattern-detection_03.svg)](https://agentmods.dev/skills/microsoft/aibast-agents-library/aibast_pattern-detection_03)
Your own site
<a href="https://agentmods.dev/skills/microsoft/aibast-agents-library/aibast_pattern-detection_03"><img src="https://agentmods.dev/badge/skills/microsoft/aibast-agents-library/aibast_pattern-detection_03.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 208 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00020 $0.00208
Opus 5 $0.00010 $0.00104
Sonnet 5 $0.00004 $0.00042
Haiku 4.5 $0.00002 $0.00021

Measured 3d ago against content hash 491f772abbc9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

pattern-detection scanned grade A with 0 findings 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 3d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

solutions/fraud-detection-alert/manual/skills/aibast_pattern-detection_03/SKILL.md · 26 lines

What it actually says

Fraud-pattern hypotheses

Compares active cases with known indicators without declaring fraud.

Procedure

  1. Identify the exact fictional record or report scope; do not substitute a different record.
  2. Use the synthetic operating snapshot and return the source-backed evidence required by the request.
  3. Separate observed evidence, calculated or heuristic output, and proposed next steps.
  4. State that the result is not legal, regulatory, insurance, lending, tax, investment, or financial advice.
  5. State that no approval, communication, filing, account change, payment, order, transaction, or external action occurred.
  6. Name the authorized human review required before action.

Locked example

Persona: SIU Investigator

Prompt: Which active case resembles a coordinated fraud pattern, and what makes that only a hypothesis?

Expected synthetic evidence: INV-2025-301, Card Cloning.

Changes

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.

  1. 3d ago First seen · 26 lines · 20 tokens per session scan A 491f772abbc9

Subscribe to this mod's changes

pattern-detection is a skill published in the GitHub repository microsoft/aibast-agents-library (7 stars, last pushed today), licensed MIT. It adds 20 tokens to every session and 208 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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