A claim-auditing skill for an OVP vault. It opens a stored claim and shows its supporting quotations, sources, and review results.

Use it to inspect a claim identifier or vault link, read the evidence behind a claim, and follow each quotation back to its source.

It lets you check whether a citation from a vault answer is real and fully supported instead of trusting a reference blindly.

claim — Skill for Claude Code and Codex by fakechris

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 fakechris/obsidian_vault_pipeline --skill claim

Clone the repo

git clone --depth 1 https://github.com/fakechris/obsidian_vault_pipeline

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/fakechris/obsidian_vault_pipeline/claim/github.svg)](https://agentmods.dev/skills/fakechris/obsidian_vault_pipeline/claim)

Your own site

<a href="https://agentmods.dev/skills/fakechris/obsidian_vault_pipeline/claim"><img src="https://agentmods.dev/badge/skills/fakechris/obsidian_vault_pipeline/claim/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/fakechris/obsidian_vault_pipeline/claim"><img src="https://agentmods.dev/badge/skills/fakechris/obsidian_vault_pipeline/claim.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 299 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.

Model	Per session	Once invoked
Fable 5.1	$0.00039	$0.00299
Opus 5.5	$0.00016	$0.00120
Sonnet 5.5	$0.00008	$0.00060
Haiku 4.5	$0.00004	$0.00030

Measured 1mo ago against content hash b4995fd6b50e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claim 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.

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.

skills/claim/SKILL.md · 32 lines

What it actually says

OVP Claim

Use the ovp2 MCP claim tool to load one durable claim’s full evidence closure: claim text, gate verdicts, and every citation resolved to verbatim quote, line, and source (title/sha/url).

When to use

Auditing a [claim:…] citation from ask or a theme page
Resolving ovp://claim/<key> or a ck-… claim_key
Checking whether an answer’s receipt is real before trusting it

Arguments

Arg	Required	Notes
`key`	yes	`claim_key` (preferred, stable), `claim_id`, or `ovp://claim/<key>`

Behavior

Call MCP claim with the key from the citation.
Present claim text, verdicts, and quote→source links clearly.
If the key does not resolve, say so — do not invent evidence.

Notes

claim_key values (ck-…) are deterministic and survive re-runs; safe to store in notes and answers.
Same payload as the ovp://claim/<key> resource.

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.

1mo ago First seen · 32 lines · 39 tokens per session scan A b4995fd6b50e

Subscribe to this mod's changes

claim is a skill published in the GitHub repository fakechris/obsidian_vault_pipeline (164 stars, last pushed 2d ago), licensed Apache-2.0. It adds 39 tokens to every session and 299 once invoked, about $0.0002 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 2026-09-08.

Research

claim next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
claimfakechris/obsidian_vault_pipeline	Skill	164	2d ago	Apache-2.0	A	39	Claude Code, Codex
imagegenopenai/codex	Skill	133k	yesterday	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	yesterday	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	4d ago	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	313k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code