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ground-truth-gate SKILL.md skillB

ground-truth-gate 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/ground-truth-gate@git:20260914.9740006

Pins git:20260914.9740006 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/ground-truth-gate/SKILL.md
Versions recorded: 1
Latest version: git:20260914.9740006, committed Sep 14, 2026
Size: 13,380 bytes
Repository stars: 112
License: MIT

Use when an agent holds some evidence for a physical-world claim but the evidence is broader, narrower, or older than the exact question asked, and it must first decide whether a phone call is warranted at all. Triages the claim, answers provisionally, and gates the fact behind one disclosed CALL-E call to the party whose word is binding. When the decision to call has already been made, use verify-by-phone instead.

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

# Ground Truth Gate

## Overview

Some facts are not on the web. They live in one human's head, behind a phone number: whether the part is on the shelf at *this* branch, whether the unit is still available at the advertised price, whether the slot is really open today.

An agent asked for such a fact has three options, and the first two both fail the user. It can assert from stale text, which produces a confident wrong answer. It can hedge and tell the user to go call, which hands the work straight back. The third option is to gate the claim: answer provisionally now, place one disclosed call to the party that actually knows, and correct the record when the call lands.

**Core principle: absence of evidence is never evidence. A claim is released as fact only on positive evidence from an authoritative source, and only when the abstention gate agrees.**

## When To Use

- The agent is about to state a physical-world fact its sources cannot currently support, and it has not yet decided whether calling is justified.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add calle-ai/awesome-phone-call-agents/ground-truth-gate@sha256:53c5ccb107ebaa75

The line at the top of this page pins the label git:20260914.9740006, 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_h6kx3xzf6y6z6abc.svg)](https://markdownregistry.com/a/art_h6kx3xzf6y6z6abc)

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

Versions

The registry has recorded 1 version of this file, committed on Sep 14, 2026.

version	committed	commit	size	audit
git:20260914.9740006 latest	2026-09-14	9740006	13,380 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://127.0.0.1:8787)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (13380 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_h6kx3xzf6y6z6abc
GET https://markdownregistry.com/api/v1/resolve?ref=calle-ai/awesome-phone-call-agents/ground-truth-gate
GET https://markdownregistry.com/api/v1/blob/53c5ccb107ebaa7581086508723f4da1867fe21c759fd9b8acc78a6287592abc

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.