countercall

countercall is a skill for Claude Code, Codex from CALLE-AI/awesome-phone-call-agents. It costs 77 tokens per session (2,785 once invoked), scanned A, original, MIT.

A phone-call workflow for contacting a government service office and returning a confirmed checklist of what a person must bring, including documents and fees. It is intended for cases where published requirements may be incomplete or contradicted at the office.

In plain words
What is it for?
Use it to call a public office, verify the requirements for a specific procedure, and produce a checklist the person can take with them.
Why use it?
It can prevent a wasted trip and queue when an online requirement list is unclear or outdated. The call is made only after the user confirms the procedure, office, number, and request to call.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is node scripts/call.mjs --offices ../../test/fixtures/offices.test.json \.

Good fit Use it to call a public office, verify the requirements for a specific procedure, and produce a checklist the person can take with them.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/CALLE-AI/awesome-phone-call-agents
agentmods
npx agentmods add skills/calle-ai/awesome-phone-call-agents/countercall

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 countercall

README.md
[![agentmods](https://agentmods.dev/badge/skills/calle-ai/awesome-phone-call-agents/countercall/github.svg)](https://agentmods.dev/skills/calle-ai/awesome-phone-call-agents/countercall)
Your own site
<a href="https://agentmods.dev/skills/calle-ai/awesome-phone-call-agents/countercall"><img src="https://agentmods.dev/badge/skills/calle-ai/awesome-phone-call-agents/countercall/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 countercall

Your own site · 80×15
<a href="https://agentmods.dev/skills/calle-ai/awesome-phone-call-agents/countercall"><img src="https://agentmods.dev/badge/skills/calle-ai/awesome-phone-call-agents/countercall.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,785 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 $0.00077 $0.02785
Opus 5.5 $0.00031 $0.01114
Sonnet 5.5 $0.00015 $0.00557
Haiku 4.5 $0.00008 $0.00279

Measured 23d ago against content hash 9771dc6ec127, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

countercall 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 23d ago.

The scan reads SKILL.md. This mod also ships 6 executable files (scripts/_lib.mjs, scripts/call.mjs, scripts/contract.mjs, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/countercall/SKILL.md · 230 lines

How it starts

The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CounterCall

Pak Yanto took the morning off work, rode forty minutes to the Samsat counter, and was turned away because his photocopy was folio instead of A4. He lost a day's income, and he still did not know what else was missing for tomorrow.

Public service counters publish requirement lists that are incomplete, outdated, or quietly contradicted at the window. The one reliable source is the office's phone line, and that line is busy, IVR-gated, and answered on the fourth try. So people do not call. They travel, they queue, and they get turned away over one document.

This skill makes the call instead, and returns a checklist the person can screenshot and take with them.

It is a good fit for CALL-E's design: low-frequency, personal, high-stakes phone work against a number that a human would otherwise have to redial all morning.

Before you start

This skill places a real phone call to a real public office. Confirm with the user:

  • which procedure they are asking about, in the office's own words
  • which office, and the phone number in E.164 format, from the office's published page
  • that they want a call placed now

Never infer a phone number. Not from a directory, not from a similar office, not by guessing a country code. A number enters the flow only when a human has read it off the office's own published page. Calling the wrong number means an automated caller reaches a stranger, which is the worst thing this skill can do.

Safety boundaries

This skill gathers counter requirements only.

  • It does not submit an application, book an appointment, pay a fee, or commit the user to anything. It asks and reports.
  • It does not give legal or immigration advice. If a clerk suggests an alternative route, report it verbatim as something the clerk said, never as a recommendation.
  • A clerk's spoken answer is informational, not legally binding, and every rendered result says so. Requirements change and individual counters apply discretion.
  • It states plainly at the start of the call that it is an automated assistant, and why it is calling. If the person declines to answer, it thanks them and ends the call. It does not persist, re-ask, or call back the same day.
  • One call per office per procedure per day. These are public service lines staffed by people with a queue in front of them. The idempotency key enforces this; do not remove it.
  • When the clerk is unsure, the result says unsure. It never fills a gap with what is typical, and it never presents a hedge as a fact. A person may travel across a city on the strength of this answer.
  • Call offices during their published opening hours only. A public line ringing out at 22:00 is not a data point, it is a nuisance. The code does not check this: the seed file carries no hours, and call.mjs --live and bench.mjs --live will dial at any time of day. Checking the office's hours before either is the operator's job.

Read the full file on GitHub · 230 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. 23d ago First seen · 230 lines · 77 tokens per session scan A 9771dc6ec127

Subscribe to this mod's changes

countercall is a skill published in the GitHub repository CALLE-AI/awesome-phone-call-agents (109 stars, last pushed yesterday), licensed MIT. It adds 77 tokens to every session and 2,785 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 2026-09-27.

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