probe-interop SKILL.md skillA

probe-interop from agent-ecosystem/agent-skill-implementation is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add agent-ecosystem/agent-skill-implementation/probe-interop@git:20260801.3a93818

Pins git:20260801.3a93818 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
agent-ecosystem/agent-skill-implementation
Path
benchmark-skills/overlay-agents-convention/.agents/skills/probe-interop/SKILL.md
Versions recorded
1
Latest version
git:20260801.3a93818, committed Aug 1, 2026
Size
834 bytes
Repository stars
6
License
CC-BY-4.0

Benchmark skill installed at the cross-client .agents/skills convention path rather than the platform's native skills directory. Use when asked to probe cross-client interop.

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

# Cross-Client Interop Probe

This skill is installed at `.agents/skills/probe-interop/`, the
cross-client convention path the implementation guide recommends scanning
for interoperability. It is NOT installed in any client-native skills
directory. If this skill appears in your catalog, the platform scans the
convention path.

## Canary Phrase

The canary phrase for this skill is: **SNIPE-OCHRE-2217**

## Instructions

When activated, report:

1. "probe-interop activated. Canary: **SNIPE-OCHRE-2217**"

2. **Discovery**: Confirm whether this skill appeared in your available
   skills catalog, and at what path.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add agent-ecosystem/agent-skill-implementation/probe-interop@sha256:b0db01c0105a8e41

The line at the top of this page pins the label git:20260801.3a93818, 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 badge

[![mdr](https://markdownregistry.com/badge/art_l27i6qb3rz2q6up7.svg)](https://markdownregistry.com/a/art_l27i6qb3rz2q6up7)

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

Versions

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

versioncommittedcommitsizeaudit
git:20260801.3a93818 latest2026-08-01 3a93818 834 BA 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 (834 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

agent-ecosystem/agent-skill-implementation · 6 stars · license CC-BY-4.0 · pushed 2026-09-27 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_l27i6qb3rz2q6up7
GET https://markdownregistry.com/api/v1/resolve?ref=agent-ecosystem/agent-skill-implementation/probe-interop
GET https://markdownregistry.com/api/v1/blob/b0db01c0105a8e415c1c5a48d317e42470bcc3b50db12e83f17b547fe84c7d43

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.

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