verify-agent

A verification and quality-assurance agent for the fifth phase of the ae-framework. It exposes checks through an MCP server, a standard connection for AI assistants to use tools.

In plain words
What is it for?
Use it for unit, integration, end-to-end, property-based, and contract tests; coverage analysis; linting; type checking; vulnerability scans; performance tests; accessibility checks; and API contract verification.
Why use it?
It gathers many kinds of software checks in one verification system, including tests, code quality, security, and compliance checks.

Agent

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.

agentmods
npx agentmods add agents/itdojp/ae-framework/verify-agent
Clone the repo
git clone --depth 1 https://github.com/itdojp/ae-framework
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,703 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.04703
Opus 5 $0.00000 $0.02351
Sonnet 5 $0.00000 $0.00941
Haiku 4.5 $0.00000 $0.00470

Measured yesterday against content hash aa261592c690, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

verify-agent 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 yesterday.

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.

docs/legacy/agents/verify-agent.md · 709 lines

How it starts

The opening of the file, as written. The whole thing — 709 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Verify Agent Documentation

🌍 Language / 言語: English | 日本語


English

Overview

The Verify Agent is a comprehensive verification and quality assurance system for Phase 5 of the ae-framework. It provides automated verification capabilities including testing, coverage analysis, code quality checks, security scanning, and compliance validation.

Architecture

The Verify Agent consists of two main components:

  1. Core Agent (VerifyAgent): Located at src/agents/verify-agent.ts
  2. MCP Server Wrapper (VerifyMCPServer): Located at src/mcp-server/verify-server.ts

The MCP server exposes the agent's capabilities as tools that can be used by AI assistants and other systems.

Features

Core Verification Types

  • Tests: Unit, integration, e2e, property-based, and contract tests
  • Coverage: Line, branch, function, and statement coverage analysis
  • Linting: Code style and quality checks using ESLint
  • Type Checking: TypeScript type validation
  • Security: Vulnerability scanning and dependency auditing
  • Performance: Benchmarking and load testing
  • Accessibility: API accessibility compliance checks
  • Contracts: API contract verification (PACT)
  • Specifications: OpenAPI, AsyncAPI, GraphQL, TLA+ validation
  • Mutations: Mutation testing for test quality assessment

Quality Metrics

  • Cyclomatic complexity
  • Maintainability index
  • Reliability rating
  • Security rating
  • Performance rating
  • Testability rating

Traceability

  • Requirements to code traceability
  • Test coverage mapping
  • Specification compliance tracking
  • Gap analysis and recommendations

Usage

Command Line Scripts

The following npm scripts are available:

# Start MCP server
npm run verify:server

# Run all tests
npm run verify:tests

# Run quality checks (lint + build)
npm run verify:quality

# Run security audit
npm run verify:security

# Run complete verification suite
npm run verify:all

# Initialize verify agent
npm run verify:full

Read the full file on GitHub · 709 lines

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. yesterday First seen · 709 lines · 0 tokens per session scan A aa261592c690

Subscribe to this mod's changes

verify-agent is an agent published in the GitHub repository itdojp/ae-framework (2 stars, last pushed 1mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 4,703 tokens. 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 2026-08-31.

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