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exact-ref SKILL.md skillB

exact-ref 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/exact-ref@git:20260915.5d079d3

Pins git:20260915.5d079d3 in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 16 of 17 checks passed
Kind: SKILL.md skill
Repository: calle-ai/awesome-phone-call-agents
Path: skills/exact-ref/SKILL.md
Versions recorded: 1
Latest version: git:20260915.5d079d3, committed Sep 15, 2026
Size: 5,526 bytes
Repository stars: 112
License: MIT

After a CALL-E call that captured an exact identifier, classify it as spoken_only, conversational_confirmed, mismatch, or independently_verified before anything writes it. Never write schema-valid plus readback-yes as a fact.

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

# ExactRef

Use this skill when a CALL-E structured result contains an identifier that will be written into a record: confirmation number, ticket, off-hire reference, order id, pickup number.

This skill does not place a call. It compiles a safe outbound task, then gates the returned identifier with a character-level check and a named provenance state. Fixture replay is the default. Live CALL-E create is host-owned and fail-closed.

Hosts: any Agent Skills-compatible environment (Claude Code, Codex, Cursor, OpenClaw, skills.sh installs). Provider: CALL-E Calls API, Python/TypeScript SDK, CLI, or MCP `get_call_run` output. Side effects: none. The script reads a JSON file and prints a decision.

## When to use

- The next write depends on an exact character string from a phone call
- CALL-E returned `structured_result` and someone is about to treat it as true
- You need a readback protocol in the outbound task without leaking the intended value
- Top-level status is `queued` and you must not create a second call

## When not to use

- The value is already on a portal, email, or paper — that is `no_call`
- Medical, legal, emergency, or payment-card capture
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add calle-ai/awesome-phone-call-agents/exact-ref@sha256:d74e97b34f690096

The line at the top of this page pins the label git:20260915.5d079d3, 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_xnig4gxzdq6djiqt.svg)](https://markdownregistry.com/a/art_xnig4gxzdq6djiqt)

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

Versions

The registry has recorded 1 version of this file, committed on Sep 15, 2026.

version	committed	commit	size	audit
git:20260915.5d079d3 latest	2026-09-15	5d079d3	5,526 B	B	view

Audit of the latest version

B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: No link to a raw IP address (matched: http://127.0.0.1:3450)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (5526 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 script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

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_xnig4gxzdq6djiqt
GET https://markdownregistry.com/api/v1/resolve?ref=calle-ai/awesome-phone-call-agents/exact-ref
GET https://markdownregistry.com/api/v1/blob/d74e97b34f690096745105e090aa42712b8d12a9ad5d1e409212ea1340c8dd29

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.