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linecanary-monitor SKILL.md skillA

linecanary-monitor from calle-ai/awesome-phone-call-agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add calle-ai/awesome-phone-call-agents/linecanary-monitor@git:20260817.cfde5ba

Pins git:20260817.cfde5ba in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: calle-ai/awesome-phone-call-agents
Path: skills/linecanary-monitor/SKILL.md
Versions recorded: 1
Latest version: git:20260817.cfde5ba, committed Aug 17, 2026
Size: 4,682 bytes
Repository stars: 112
License: MIT

Monitor business phone lines and deployed voice agents with LineCanary — scheduled CALL-E test calls that walk the caller journey, assert structured results, diff against baselines and alert on regressions. Use when the user asks whether a phone line or voice agent still works, wants ongoing phone-line monitoring, or wants a post-deploy phone smoke test in CI.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# LineCanary Monitor

Use this skill when the user cares about a phone line staying healthy: an IVR
menu, an AI receptionist, a front-desk line — anything customers dial.

It drives the runnable [`linecanary`](../../apps/typescript/linecanary/) app,
which places at most one CALL-E call per check per invocation, validates the
structured result against operator-written assertions, compares timing and
answers against the line's own history, and exits 0/1/2 for automation.

## When to use

- "Is our phone line / voice agent still working?" — run the checks live and
  interpret the report.
- "Watch this line" / "monitor our IVR" — set up config, verification and a
  host schedule (cron or GitHub Actions; the app never self-schedules).
- "Did the voice-agent deploy break anything?" — run the smoke check
  (`--only <check-id>`) after a deploy, gate on the exit code.
- "Why did the canary page?" — read the JSON report and the baseline history,
  explain the regression kinds in plain words.

## When not to use

- The line belongs to someone else and the user cannot verify ownership or
  produce a written authorization. LineCanary refuses unverified lines; do
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add calle-ai/awesome-phone-call-agents/linecanary-monitor@sha256:0de04636bbdfd7fa

The line at the top of this page pins the label git:20260817.cfde5ba, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_d4iw5jxlxco4fcq3.svg)](https://markdownregistry.com/a/art_d4iw5jxlxco4fcq3)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Aug 17, 2026.

version	committed	commit	size	audit
git:20260817.cfde5ba latest	2026-08-17	cfde5ba	4,682 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (4682 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

calle-ai/awesome-phone-call-agents · 112 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_d4iw5jxlxco4fcq3
GET https://markdownregistry.com/api/v1/resolve?ref=calle-ai/awesome-phone-call-agents/linecanary-monitor
GET https://markdownregistry.com/api/v1/blob/0de04636bbdfd7fa78652c949dbca524d00113f3518ce6923fd0aab5167ffff9

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.