baileys-agent-kit: Instructions file for Codex

AGENTS.md

baileys-agent-kit AGENTS.md is an instructions file for Codex, OpenCode from I-No-oNe/baileys-agent-kit. It costs 364 tokens per session, scanned A, original, MIT.

A set of instructions for connecting an AI agent to WhatsApp through the baileys-agent-kit MCP server. MCP is a standard way for an agent to discover and call external tools.

In plain words
What is it for?
Use it to connect an agent to WhatsApp, pair an account with a QR code or one-time code, inspect available actions, find recent accounts, and send messages or manage groups when explicitly authorized.
Why use it?
It provides a defined sequence for checking account status, pairing an account, discovering recent accounts, and executing approved WhatsApp actions while preserving safety limits.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is I-No-oNe/baileys-agent-kit's own configuration. It tells Codex and OpenCode how to work on baileys-agent-kit itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything baileys-agent-kit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to I-No-oNe/baileys-agent-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/I-No-oNe/baileys-agent-kit/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/I-No-oNe/baileys-agent-kit

Made for: Codex, OpenCode.

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 baileys-agent-kit AGENTS.md

README.md
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/i-no-one/baileys-agent-kit/agents-md"><img src="https://agentmods.dev/badge/instructions/i-no-one/baileys-agent-kit/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 364 This file is loaded in full into every session.
When invoked 364 The same file — it is already loaded in full.
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 $0.00364 $0.00364
Opus 5.5 $0.00146 $0.00146
Sonnet 5.5 $0.00073 $0.00073
Haiku 4.5 $0.00036 $0.00036

Measured 1mo ago against content hash a57e3d55911e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

baileys-agent-kit AGENTS.md 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.

AGENTS.md · 15 lines

What it actually says

Agent guide

Use the baileys-agent-kit MCP server when available. It exposes capability discovery, diagnostics, QR or one-time-code pairing, bounded recent-account prefetching, and validated WhatsApp execution.

  1. Call whatsapp_capabilities once to learn the current action schema.
  2. Call whatsapp_doctor before pairing or executing if account state is unknown.
  3. If unpaired, call whatsapp_pair_start. By default, show its PNG image content to the user. If the intended account owner asks for phone-number pairing, pass their international phoneNumber and privately show the returned one-time code. Call whatsapp_pair_status if the QR/code or connection state is unclear.
  4. Call whatsapp_execute only for actions the user explicitly authorized. Sending messages and changing groups are external side effects.
  5. Preserve recipient allowlists, rate limits, group-admin opt-in, and circuit-breaker errors. Never retry around these protections.
  6. Use list_recent_accounts only when recent-chat discovery is needed. Set the smallest useful prefetchSeconds value (0–30); other actions deliberately skip history prefetch for speed.

Never print Redis tokens, broker secrets, raw authentication state, raw QR payload text, or pairing codes in public logs. A QR image, one-time code, or private broker URL is temporary authentication material; show it only to the intended account owner.

Shell-only agents can use baileys-agent describe, doctor, pair, and run. QR pairing writes a mode-0600 PNG in the system temporary directory and prints its absolute path so the agent application can preview it. Phone-number pairing uses baileys-agent pair --phone-number +15551234567.

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 · 15 lines · 364 tokens per session scan A a57e3d55911e

Subscribe to this mod's changes

baileys-agent-kit AGENTS.md is an instructions file published in the GitHub repository I-No-oNe/baileys-agent-kit (3 stars, last pushed 7d ago), licensed MIT. It adds 364 tokens to every session, about $0.0015 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 2026-08-31.

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