claims

claims is a skill for Claude Code from cogni-work/insight-wave. It costs 154 tokens per session (6,179 once invoked), scanned A, original, Apache-2.0.

A service for managing sourced claims from submission through verification and review. It compares statements with their cited URLs and highlights possible differences in meaning, numbers, or context.

In plain words
What is it for?
Use it to submit claims, verify them against sources, inspect individual results, view their status, resolve discrepancies, and use guided browsing when source access needs help.
Why use it?
It addresses the common problem of citations that look correct but do not fully support the text beside them. The reported deviations are assessments for the user to review, not automatic editorial decisions.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md; names the AskUserQuestion tool.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the cogni-workspace plugin — 5 skills, 2 commands, 19 agents shipped together

Good fit Use it to submit claims, verify them against sources, inspect individual results, view their status, resolve discrepancies, and use guided browsing when source access needs help.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add cogni-work/insight-wave
Claude Code
/plugin install cogni-workspace

Made for: Claude Code.

Or install cogni-workspace, the plugin that ships this one along with the rest of its 5 skills, 2 commands, 19 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 claims

README.md
[![agentmods](https://agentmods.dev/badge/skills/cogni-work/insight-wave/claims/github.svg)](https://agentmods.dev/skills/cogni-work/insight-wave/claims)
Your own site
<a href="https://agentmods.dev/skills/cogni-work/insight-wave/claims"><img src="https://agentmods.dev/badge/skills/cogni-work/insight-wave/claims/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for claims

Your own site · 80×15
<a href="https://agentmods.dev/skills/cogni-work/insight-wave/claims"><img src="https://agentmods.dev/badge/skills/cogni-work/insight-wave/claims.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 154 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,179 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 $0.00154 $0.06179
Opus 5.5 $0.00062 $0.02472
Sonnet 5.5 $0.00031 $0.01236
Haiku 4.5 $0.00015 $0.00618

Measured 1mo ago against content hash cbd8c21c5cc4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claims 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 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/claims-store.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

cogni-workspace/skills/claims/SKILL.md · 420 lines

How it starts

The opening of the file, as written. The whole thing — 420 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claims Verification Orchestrator

This skill manages the full lifecycle of sourced claims: accepting them, verifying them against their cited URLs, detecting deviations, presenting findings, and guiding the user through resolution.

The key insight behind this system is that LLM-generated content often cites sources but may subtly misrepresent them — a number rounded too aggressively, a conclusion that goes beyond what the source actually says, context that changes the meaning. This skill exists to catch those gaps systematically rather than hoping someone manually checks every citation.

What this skill does NOT do

  • Generate claims — that's the submitting plugin's job (e.g., cogni-trends, cogni-portfolio)
  • Make editorial decisions — the user always has final say on how to handle deviations
  • Present findings as verdicts — deviation detection is LLM-based, so findings are assessments for the user to review, not definitive judgments

Choosing the right mode

Determine the operating mode from the user's intent. People rarely say "mode: verify" — they'll say things like "check my claims" or "what's the status" or "let me see what's wrong with claim-xyz". Here's how to map intent to mode:

Mode What triggers it What it does
submit User or plugin provides new claims with sources Add claims to the registry for tracking
verify "verify", "check", "re-check", "re-verify", "run verification", or first time after submission Fetch sources and compare claims against them
dashboard "show", "status", "overview", "what claims", "dashboard", "what did you find", "which claims need attention", "what's the status" Display all claims grouped by status
inspect "inspect", "show me", "details on", "what's wrong with", "explain this deviation" + a claim ID Deep-dive into one claim's evidence
resolve "resolve", "fix", "handle", "deal with", "correct" + a claim ID Walk the user through resolving a deviation
cobrowse "cobrowse", "let's look together", "help me check", "recover sources", "open sources", "browse together", "interactive check", "recover unavailable" Interactive cobrowsing to recover source_unavailable claims

Read the full file on GitHub · 420 lines

Files

What ships with it

7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 420 lines · 154 tokens per session scan A cbd8c21c5cc4

Subscribe to this mod's changes

claims is a skill published in the GitHub repository cogni-work/insight-wave (13 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 154 tokens to every session and 6,179 once invoked, about $0.0006 per session on Opus 5.5. 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 2026-09-14.

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