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 elevanaltd/debate-hall-mcp --skill debate-hallgit clone --depth 1 https://github.com/elevanaltd/debate-hall-mcpWrote 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/elevanaltd/debate-hall-mcp/debate-hall)<a href="https://agentmods.dev/skills/elevanaltd/debate-hall-mcp/debate-hall"><img src="https://agentmods.dev/badge/skills/elevanaltd/debate-hall-mcp/debate-hall/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/elevanaltd/debate-hall-mcp/debate-hall"><img src="https://agentmods.dev/badge/skills/elevanaltd/debate-hall-mcp/debate-hall.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 | $0.00023 | $0.00644 |
| Opus 5 | $0.00012 | $0.00322 |
| Sonnet 5 | $0.00005 | $0.00129 |
| Haiku 4.5 | $0.00002 | $0.00064 |
Grade A, and why
debate-hall 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 10d 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.
What it actually says
===DEBATE_HALL===
META: TYPE::SKILL[ROUTER] VERSION::"4.0" PURPOSE::"Route to focused debate skills based on task"
§1::CONCEPT PATTERN::WIND[PATHOS]⇌WALL[ETHOS]→DOOR[LOGOS] VALUE::"Multi-perspective decisions through structured dialectic"
TERMINOLOGY_CLARIFICATION::[ POSITIONS::"Wind/Wall/Door are debate POSITIONS (structural turn order)", COGNITIONS::"PATHOS/ETHOS/LOGOS are COGNITION modes (thinking styles, mapped to positions)", ROLES::"Agent roles (ideator, critical-engineer, etc.) are EXPERTISE identities configured in tiers.yaml" ]
NOTE::"Position determines WHO speaks, Cognition determines HOW they think, Role determines WHAT expertise they bring"
§2::ROUTING[MUST_load_appropriate_skill] AUTO_DEBATES::[ TRIGGERS::["run debate","resolve question","automated debate","tier selection"], ACTION::"MUST load /debate-hall-auto", TOOLS::[run_debate,resolve_question,resume_debate] ]
MANUAL_CONTROL::[ TRIGGERS::["manual debate","turn by turn","init debate","add turn","custom orchestration"], ACTION::"MUST load /debate-hall-manual", TOOLS::[init_debate,add_turn,get_debate,close_debate,pick_next_speaker] ]
GITHUB_OPS::[ TRIGGERS::["github sync","ratify","adr pr","discussion sync"], ACTION::"MUST load /debate-hall-github", TOOLS::[github_sync_debate,ratify_rfc,human_interject] ]
ADMIN_OPS::[ TRIGGERS::["force close","tombstone","admin","safety override"], ACTION::"MUST load /debate-hall-admin", TOOLS::[force_close_debate,tombstone_turn] ]
§3::GRAVITY_MAPPING LOW[<40]::fast[exploration,reversible] MEDIUM[40-60]::standard[design,moderate_impact] HIGH[>60]::premium[production,irreversible]
§4::RESOURCES AGENTS::agents/README.md TIERS::src/debate_hall/config/tiers.yaml PATTERNS::docs/examples/multi-model-debate-patterns.md ADR::docs/adr/adr-0005-skill-hierarchy-architecture.md
===END===
What ships with it
1 file 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.
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.
- 10d ago First seen · 64 lines · 23 tokens per session scan A f57834a85aa2
debate-hall is a skill published in the GitHub repository elevanaltd/debate-hall-mcp (8 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 23 tokens to every session and 644 once invoked, about $0.0001 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.
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