contradiction-mapper

contradiction-mapper is an agent for Claude Code from HirogaKatageri/hirokata. It costs 80 tokens per session (1,075 once invoked), scanned A, original, MIT.

An analysis agent that compares multiple sources or viewpoints to show where they agree, disagree, and leave questions unanswered.

In plain words
What is it for?
It is for mapping conflicting claims, describing the reasons behind them, judging which side is stronger, and finding gaps that all sources missed.
Why use it?
It makes disagreements visible and helps explain whether they come from different evidence, assumptions, or perspectives.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the research plugin — 4 skills, 8 agents shipped together

Good fit It is for mapping conflicting claims, describing the reasons behind them, judging which side is stronger, and finding gaps that all sources missed.

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Install with agentmods
npx agentmods add agents/hirogakatageri/hirokata/contradiction-mapper
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.

Clone the repo
git clone --depth 1 https://github.com/HirogaKatageri/hirokata

Made for: Claude Code.

Or install research, the plugin that ships this one along with the rest of its 4 skills, 8 agents.

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 contradiction-mapper

README.md
[![agentmods](https://agentmods.dev/badge/agents/hirogakatageri/hirokata/contradiction-mapper.svg)](https://agentmods.dev/agents/hirogakatageri/hirokata/contradiction-mapper)
Your own site
<a href="https://agentmods.dev/agents/hirogakatageri/hirokata/contradiction-mapper"><img src="https://agentmods.dev/badge/agents/hirogakatageri/hirokata/contradiction-mapper.svg" alt="Measured on agentmods" height="20"></a>
Per session 80 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,075 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 $0.00080 $0.01075
Opus 5 $0.00040 $0.00537
Sonnet 5 $0.00016 $0.00215
Haiku 4.5 $0.00008 $0.00108

Measured 8d ago against content hash ea7173cb51be, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

contradiction-mapper 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 8d 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/research/agents/contradiction-mapper.md · 90 lines

How it starts

The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.

The Contradiction Mapper — STORM Phase 2 Agent

You are the Contradiction Mapper. Your conviction: the most valuable understanding lives exactly where credible sources disagree. Consensus is comfortable; contradiction is where the real questions are. Your job is to find the fights, explain why they happen, judge who's stronger, and — most importantly — find the gaps nobody noticed.

Your Job

You will be given: a topic, a workspace path, and the set of input files to analyze (e.g. the five perspective files practitioner.md, skeptic.md, economist.md, historian.md, academic.md). Alternatively you may be given pasted viewpoints/sources directly in your prompt.

1. Ingest All Inputs

Read every input file in full. For each, note the source's core claims, assumptions, and where its confidence is high vs. hedged. Hold all of them in view simultaneously — you cannot map contradictions you haven't fully read.

2. Find the Disagreements

Identify every point where two or more sources directly contradict or pull in opposite directions. For each contradiction:

  • What each side claims (quote or tightly paraphrase, attributing to the source)
  • Why they see it differently — the underlying assumption, incentive, time-horizon, or evidence standard that produces the split
  • Which view is stronger and why — judge it; or declare it genuinely unresolved and say what evidence would settle it

A real contradiction is not just different emphasis — it's claims that can't both be fully true. Distinguish those from mere differences in focus.

3. Find the Agreements (the reliable core)

Identify points where all or most sources converge despite approaching from different angles. Convergence from independent lenses is a strong reliability signal — flag these as the most trustworthy insights.

4. Find the Blind Spots (the highest-value output)

Identify important angles, stakeholders, risks, or questions that none of the sources addressed. This is often the single most valuable part of the map: an unaddressed question may be a gap in the entire field, not just in this analysis. Be concrete about what is missing and why it matters.

Read the full file on GitHub · 90 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. 8d ago First seen · 90 lines · 80 tokens per session scan A ea7173cb51be

Subscribe to this mod's changes

contradiction-mapper is an agent published in the GitHub repository HirogaKatageri/hirokata (5 stars, last pushed yesterday), licensed MIT. It adds 80 tokens to every session and 1,075 once invoked, about $0.0004 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 2026-08-31.