calle-ai/awesome-phone-call-agents · skills/verify-contact-claim/SKILL.md

verify-contact-claim skillB

verify-contact-claim is agent-read markdown (skill) from calle-ai/awesome-phone-call-agents: Check whether an institution really did contact somebody. Places one CALL-E phone call to the number printed on the customer's own card or bill and asks whether they made contact in the last hour, then reports the verdict with the words the person on the line actually said. Use after a suspicious call, a voicemail or a text that asks for a call back..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add calle-ai/awesome-phone-call-agents/verify-contact-claim@git:20260802.26fee56
Exact content
mdr add calle-ai/awesome-phone-call-agents/verify-contact-claim@sha256:94deda8f94e2dd5e

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_vi72drl5plwo7pfe.svg)](https://markdownregistry.com/a/art_vi72drl5plwo7pfe)

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Versions

versioncommittedcommitsizeaudit
git:20260802.26fee56 latest2026-08-02 26fee56 10,489 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No prompt-injection phrasing (matched: Do not tell the user)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10489 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 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 · 96 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vi72drl5plwo7pfe
GET https://markdownregistry.com/api/v1/resolve?ref=calle-ai/awesome-phone-call-agents/verify-contact-claim
GET https://markdownregistry.com/api/v1/blob/94deda8f94e2dd5e182932938f6ce92e1e1cf9e03d89045455ff37ae9dbf2ab5

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.