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.
npx skills add zgbrenner/agentcounsel --skill proof-of-claim-checklistgit clone --depth 1 https://github.com/zgbrenner/agentcounselWrote 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.
[](https://agentmods.dev/skills/zgbrenner/agentcounsel/proof-of-claim-checklist)<a href="https://agentmods.dev/skills/zgbrenner/agentcounsel/proof-of-claim-checklist"><img src="https://agentmods.dev/badge/skills/zgbrenner/agentcounsel/proof-of-claim-checklist/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.
<a href="https://agentmods.dev/skills/zgbrenner/agentcounsel/proof-of-claim-checklist"><img src="https://agentmods.dev/badge/skills/zgbrenner/agentcounsel/proof-of-claim-checklist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00030 | $0.01437 |
| Opus 5 | $0.00015 | $0.00718 |
| Sonnet 5 | $0.00006 | $0.00287 |
| Haiku 4.5 | $0.00003 | $0.00144 |
Grade A, and why
Proof of Claim Checklist 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Proof of Claim Checklist
Purpose
Build a proof-of-claim preparation checklist and supporting-document tracker so a qualified attorney can prepare and review a proof of claim. This skill organizes what a proof of claim preparation requires; it does not prepare a filing-ready proof of claim and does not calculate a bar date or filing deadline. It produces draft legal work product for attorney review — not legal advice.
Use When
- A creditor is preparing a proof of claim and needs a preparation checklist and document tracker for attorney review.
- A team needs to see what supporting documents exist and what is missing before an attorney drafts a proof of claim.
- A claim's supporting record must be organized before submission is considered.
Required Inputs
- Claimant identity and the user's party role.
- Debtor and case information (case name, court if known, case reference).
- Basis of the claim and the amount as stated by the user.
- Supporting documents available, with source references.
- Any secured or priority characterization the user provides (recorded as an assertion, never confirmed).
- Interest and fees as provided (recorded as stated, never computed).
- Assignment or transfer history, if any.
- Redaction needs (personal identifiers, account numbers) and signature-authority facts.
- Any bar date the user supplies, echoed and marked
[deadline verification required].
If the claimant, debtor/case information, or basis of claim is missing, record
it as not provided and return the missing-information list first.
Do Not Use When
- The request is to produce a filing-ready proof of claim or complete a form.
- The request is to calculate a bar date or filing deadline.
- The request is to determine the claim amount, validity, priority, or secured status, or for legal advice.
Also out of scope (this skill does not): prepare a filing-ready proof of claim or any form; calculate a bar date or filing deadline; determine the claim amount, validity, allowance, priority, or secured status; or constitute legal advice.
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.
- 12d ago First seen · 144 lines · 30 tokens per session scan A b88957974256
Proof of Claim Checklist is a skill published in the GitHub repository zgbrenner/agentcounsel (19 stars, last pushed 1mo ago), licensed MIT. It adds 30 tokens to every session and 1,437 once invoked, about $0.0002 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.
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