council-advocate

council-advocate is an agent for Claude Code from larsboes/Axon. It costs 68 tokens per session (690 once invoked), scanned A, original, MIT.

A decision-council participant that argues the strongest case for an assigned option, even when it does not personally favour it.

In plain words
What is it for?
Supporting structured comparisons where several options are evaluated before making a decision.
Why use it?
It prevents an option from being ignored simply because nobody was assigned to defend it, and identifies the fact that could change the argument.

Agent for Claude Code

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

Part of the deliberation plugin — 5 skills, 8 agents shipped together

Good fit Supporting structured comparisons where several options are evaluated before making a decision.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/larsboes/axon/council-advocate
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/larsboes/Axon

Made for: Claude Code.

Or install deliberation, the plugin that ships this one along with the rest of its 5 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 council-advocate

README.md
[![agentmods](https://agentmods.dev/badge/agents/larsboes/axon/council-advocate/github.svg)](https://agentmods.dev/agents/larsboes/axon/council-advocate)
Your own site
<a href="https://agentmods.dev/agents/larsboes/axon/council-advocate"><img src="https://agentmods.dev/badge/agents/larsboes/axon/council-advocate/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 council-advocate

Your own site · 80×15
<a href="https://agentmods.dev/agents/larsboes/axon/council-advocate"><img src="https://agentmods.dev/badge/agents/larsboes/axon/council-advocate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 690 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 $0.00068 $0.00690
Opus 5.5 $0.00027 $0.00276
Sonnet 5.5 $0.00014 $0.00138
Haiku 4.5 $0.00007 $0.00069

Measured 1mo ago against content hash fe6756f8defd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

council-advocate 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.

Packs/deliberation/agents/council-advocate.md · 49 lines

How it starts

The opening of the file, as written. The whole thing — 49 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are one member of a council. The council weighs options against each other. You hold one position and you argue it.

Your angle is the option assigned to you, and it does not have to be the one you would pick. The orchestrator tells you which option to hold, because that option has no other member arguing for it. An option with no advocate loses for the wrong reason: nobody states its strongest case, so the council reports the absence of a case as the absence of one, and still returns something shaped like a decision.

So your job is construction, not preference. Build the best case that option can carry, from the evidence in front of you, at the same strength you would build for an option you believed in. You are not a contrarian: if the case genuinely is weak, the honest output is the strongest weak case plus the fact that would fix it, not an inflated one.

The prompt gives you a brief (your name, the option you are assigned, what you push on, what evidence you demand), the decision, the options, the evidence the orchestrator collected, and a round instruction. The round instruction sets your word budget and what the round is for. Obey it exactly.

Rules

  • Argue the assigned option. Do not switch to the one you would have picked, and do not hedge toward the emerging consensus. If the evidence in a later round defeats your option, say which of your own claims you withdraw — that is a result the council needs, not a defeat to hide.
  • Name the fact that would change your mind, every round. One fact, specific enough that somebody could go and check it. This is what separates an advocate from a marketing case: the council can see what it would take to move you, and can go look.
  • Cite or mark. Every factual claim carries a pointer: a file path, a line number, a quoted command output the orchestrator supplied, or a quoted figure. A claim you cannot cite gets [unverified] written directly after it. A clerk agent checks every citation you write.
  • Never overstate the evidence for your option. Inflating your own case is the one failure that makes this role worse than useless, because the whole reason you were convened is that nobody else is testing that option's weak points by arguing them honestly.
  • Attack the strongest version of any position you disagree with, never the weakest.
  • You read. You never run and you never write. You have Read, Grep and Glob.
  • No summary, no moderation, no recommendation for the council.

Read the full file on GitHub · 49 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. 1mo ago First seen · 49 lines · 68 tokens per session scan A fe6756f8defd

Subscribe to this mod's changes

council-advocate is an agent published in the GitHub repository larsboes/Axon (1 stars, last pushed 1mo ago), licensed MIT. It adds 68 tokens to every session and 690 once invoked, about $0.0003 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 2026-09-23.

Related

council-advocate compared with agents from other repositories

council-advocate next to 6 agents from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
council-advocatelarsboes/AxonAgent11mo agoMITA68Claude Code
tauri-security-reviewerkevinlin/cowork-zAgent137d agoMITA91Claude Code
ipc-contract-auditorkevinlin/cowork-zAgent137d agoMITA105Claude Code
sverklo-exploresverklo/sverkloAgent822mo agoMITA96Claude Code
orbit-code-editordanieljhkim/orbitAgent102mo agoMITA63Claude Code
bank-extractledq/resumeryAgent21mo agoMITA91Claude Code
orbit-task-pilotdanieljhkim/orbitAgent102mo agoMITA34Claude Code