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2chat-contacts

2chat-contacts is a skill for Claude Code, Codex from 2ChatCo/agent-skills. It costs 61 tokens per session (599 once invoked), scanned A, original, no licence file.

A set of actions for managing contacts in 2Chat, including creating, listing, searching, updating, and deleting them. 2Chat is the contact-management service named by the add-on.

In plain words
What is it for?
Creating contacts, viewing contact lists, searching for people, updating contact details, and deleting contacts in 2Chat.
Why use it?
It removes the need to handle those contact operations manually in the service interface. It can also help find a specific contact before changing or removing it.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

not rated 10repo 2mo ago A scan 61 tokens no licence

Good fit Creating contacts, viewing contact lists, searching for people, updating contact details, and deleting contacts in 2Chat.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/2chatco/agent-skills/2chat-contacts
View source ↗ 2ChatCo/agent-skills developers.2chat.co
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 2ChatCo/agent-skills --skill 2chat-contacts
Clone the repo
git clone --depth 1 https://github.com/2ChatCo/agent-skills

Made for: Claude Code, Codex.

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 2chat-contacts

README.md
[![agentmods](https://agentmods.dev/badge/skills/2chatco/agent-skills/2chat-contacts/github.svg)](https://agentmods.dev/skills/2chatco/agent-skills/2chat-contacts)
Your own site
<a href="https://agentmods.dev/skills/2chatco/agent-skills/2chat-contacts"><img src="https://agentmods.dev/badge/skills/2chatco/agent-skills/2chat-contacts/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 2chat-contacts

Your own site · 80×15
<a href="https://agentmods.dev/skills/2chatco/agent-skills/2chat-contacts"><img src="https://agentmods.dev/badge/skills/2chatco/agent-skills/2chat-contacts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 599 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 unknown 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 $0.00061 $0.00599
Opus 5.5 $0.00024 $0.00240
Sonnet 5.5 $0.00012 $0.00120
Haiku 4.5 $0.00006 $0.00060

Measured 2mo ago against content hash f3768906054c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

2chat-contacts 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 2mo 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.

skills/2chat-contacts/SKILL.md · 90 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2mo ago First seen · 90 lines · 61 tokens per session scan A f3768906054c

Subscribe to this mod's changes

2chat-contacts is a skill published in the GitHub repository 2ChatCo/agent-skills (10 stars, last pushed 2mo ago), with no licence file. It adds 61 tokens to every session and 599 once invoked, about $0.0002 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.

Productivityphone-numberphone-systemsms-apiwhatsappwhatsapp-apiwhatsapp-bot
Related

2chat-contacts compared with skills from other repositories

2chat-contacts next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
2chat-contacts2ChatCo/agent-skillsSkill102mo agononeA61Claude Code, Codex
remindmeCraftOS-dev/CraftBotSkill4022d agoMITA20Claude Code
inboxmatiasbattocchia/open-bsp-apiSkill6393d agoUnlicenseA76Claude Code
setupmatiasbattocchia/open-bsp-apiSkill6393d agoUnlicenseA104Claude Code
WhatsApp for Datacoredatacore-one/datacoreSkill4yesterdayMITA21Claude Code, Codex
c-messagingdaxaur/openpawSkill1775mo agoMITA42Claude Code, Codex
whatsapp-cloud-apibellopushon/whatsapp-cloud-apiSkill154mo agoMITA68Claude Code, Codex