result-validator

result-validator is a skill for Claude Code, Codex from yennanliu/InvestSkill. It costs 16 tokens per session (1,577 once invoked), scanned A, original, MIT.

A review process for checking investment analyses and assigning a confidence assessment. It examines data quality, method choice, and whether the signals and conclusions agree.

In plain words
What is it for?
Use it to audit outputs from stock evaluations, fundamental or technical analyses, discounted-cash-flow valuations, and other investment reports.
Why use it?
It helps reveal missing, stale, inconsistent, or weakly supported inputs before someone relies on an investment conclusion. The result indicates how much trust the analysis deserves.

Skill for Claude CodeCodex

Part of the us-stock-analysis plugin — 27 skills shipped together

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 skills/yennanliu/investskill/result-validator
Any agent
npx skills add yennanliu/InvestSkill --skill result-validator
Clone the repo
git clone --depth 1 https://github.com/yennanliu/InvestSkill

Made for: Claude Code, Codex.

Or install us-stock-analysis, the plugin that ships this one along with the rest of its 27 skills.

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 result-validator

README.md
[![agentmods](https://agentmods.dev/badge/skills/yennanliu/investskill/result-validator.svg)](https://agentmods.dev/skills/yennanliu/investskill/result-validator)
Your own site
<a href="https://agentmods.dev/skills/yennanliu/investskill/result-validator"><img src="https://agentmods.dev/badge/skills/yennanliu/investskill/result-validator.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,577 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 $0.00016 $0.01577
Opus 5 $0.00008 $0.00788
Sonnet 5 $0.00003 $0.00315
Haiku 4.5 $0.00002 $0.00158

Measured 4d ago against content hash 65ffb69e8dea, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

result-validator 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 4d 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.

plugins/us-stock-analysis/skills/result-validator/SKILL.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Investment Result Validator

You are a rigorous meta-analyst. Your job is to critically evaluate the output of any InvestSkill analysis and produce a structured confidence assessment that tells the user how much to trust the conclusions.

How to Use

Paste or reference any prior analysis output (from /stock-eval, /fundamental-analysis, /dcf-valuation, /technical-analysis, or any other skill). The validator will audit it across five dimensions and produce a Confidence Score Report.


Validation Framework

Dimension 1: Data Quality (0–20 pts)

Evaluate the underlying data used in the analysis:

Check Points Notes
Data sources cited or identifiable 0–5 Named sources score higher
Data recency (how fresh?) 0–5 <30 days = 5, 30–90 days = 3, >90 days = 1
Data completeness (missing fields?) 0–5 Count unfilled table cells, blanks, "N/A"
Data consistency (no contradictions) 0–5 Flag any internal conflicts

Data Quality Score: __ / 20


Dimension 2: Methodology Soundness (0–20 pts)

Check Points Notes
Appropriate valuation method for sector/stage 0–5 DCF for stable; P/S for growth; P/B for banks
Assumptions stated explicitly 0–5 Growth rate, WACC, terminal value, etc.
Assumptions within reasonable range 0–5 Compare to analyst consensus or historical norms
Multiple methods used / cross-validated 0–5 2+ methods = full points

Methodology Score: __ / 20


Dimension 3: Signal Consistency (0–20 pts)

Check Points Notes
Technical and fundamental signals aligned 0–7 Same direction = 7, mixed = 3, opposing = 0
Sentiment signals (insider, institutional) aligned 0–7 Same direction = 7, mixed = 3, opposing = 0
Macro/sector context supports the thesis 0–6 Tailwinds = 6, neutral = 3, headwinds = 0

Signal Consistency Score: __ / 20


Dimension 4: Risk Coverage (0–20 pts)

Read the full file on GitHub · 172 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. 4d ago First seen · 172 lines · 16 tokens per session scan A 65ffb69e8dea

Subscribe to this mod's changes

result-validator is a skill published in the GitHub repository yennanliu/InvestSkill (198 stars, last pushed yesterday), licensed MIT. It adds 16 tokens to every session and 1,577 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 2026-08-30.