bid

bid is a skill for Claude Code from kangig94/coral. It costs 14 tokens per session (616 once invoked), scanned A, original, MIT.

A command for submitting a score and thought, or a spoken response, in an active user discussion session.

In plain words
What is it for?
Use it to cast a 0–100 bid with reasoning or submit a longer speech during a `/discuss --user` session.
Why use it?
It checks that a discussion is actually running and applies the expected input format before sending the response.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the coral plugin — 12 skills, 10 agents shipped together

Good fit Use it to cast a 0–100 bid with reasoning or submit a longer speech during a /discuss --user session.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kangig94/coral/bid
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 kangig94/coral --skill bid
Clone the repo
git clone --depth 1 https://github.com/kangig94/coral

Made for: Claude Code.

Or install coral, the plugin that ships this one along with the rest of its 12 skills, 10 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 bid

README.md
[![agentmods](https://agentmods.dev/badge/skills/kangig94/coral/bid.svg)](https://agentmods.dev/skills/kangig94/coral/bid)
Your own site
<a href="https://agentmods.dev/skills/kangig94/coral/bid"><img src="https://agentmods.dev/badge/skills/kangig94/coral/bid.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 616 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 $0.00014 $0.00616
Opus 5 $0.00007 $0.00308
Sonnet 5 $0.00003 $0.00123
Haiku 4.5 $0.00001 $0.00062

Measured 8d ago against content hash 0f1c4230b32d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

bid 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 8d 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.

clients/skills/bid/SKILL.md · 50 lines

How it starts

The opening of the file, as written. The whole thing — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Bid / Speak in Active Discussion

Submit a bid or speech as the user observer in a running --user discuss session.

Pre-flight Check

Resolve session by reading CORAL_PROJECT/discuss/active-user-session.json. If that file does not exist or does not contain a valid active session, respond: "No active --user discuss session. Start one with /discuss --user <topic>." Then STOP — do not proceed.

Parse Rule

Split args on the first comma:

  • If the left side (trimmed) is a bare integer 0–100: bid modescore = left, thought = right.trimmed
    • If thought is empty → error: "Bid requires a thought. Usage: /bid <score>, <thought>"
  • Otherwise: speech mode → entire string is speech content

Examples:

  • /bid 50, I want to address the scalability concern → bid(50, "I want to address the scalability concern")
  • /bid 0, nothing to add → bid(0, "nothing to add")
  • /bid I think we should use a microservices approach → speak("I think we should use a microservices approach")
  • /bid 80 → bid mode detected, but thought empty → error
  • /bid I think 80 is right → speak("I think 80 is right")

Bid Mode Flow

  1. Run coral-cli discuss participate --session "<session>" --agent-name "user" --score <score> --thought "<thought>"
  2. If output starts with Listen → "Bid recorded. Wait for the discuss watch output to show the next state."
  3. If output is Your turn to speak → tell the user they won the floor and should submit /bid <speech>.
  4. If output starts with Session ended → "Discussion ended." Delete CORAL_PROJECT/discuss/active-user-session.json.

Speech Mode Flow

  1. Run coral-cli discuss participate --session "<session>" --agent-name "user" --content "<content>"
  2. If output is Speech recorded → "Speech recorded. Waiting for next round..."
  3. If output starts with Not your turn → "It's not your turn yet. Wait to win the floor, then use /bid <speech>."
  4. If output starts with Session ended → "Discussion ended." Delete CORAL_PROJECT/discuss/active-user-session.json.

Read the full file on GitHub · 50 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. 8d ago First seen · 50 lines · 14 tokens per session scan A 0f1c4230b32d

Subscribe to this mod's changes

bid is a skill published in the GitHub repository kangig94/coral (11 stars, last pushed 5d ago), licensed MIT. It adds 14 tokens to every session and 616 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 2026-08-30.

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