mock-charge SKILL.md skillA
mock-charge from runxhq/runx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add runxhq/runx/mock-charge@git:20261012.774c78aPins git:20261012.774c78a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- runxhq/runx
- Path
fixtures/skills/mock-charge/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261012.774c78a, committed Oct 12, 2026
- Size
- 425 bytes
- Repository stars
- 104
- License
- Apache-2.0
Simulate a provider charge locally for deterministic Runx harness tests.
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
# Mock Charge This internal harness fixture validates basic mock inputs and returns a stable `simulated` result with `money_moved: false`. It is local JavaScript with no provider call, credential access, payment authority reservation, ledger, or settlement claim. Use public `charge` for real hosted execution.
Read the whole file at its exact version.
How to install
mdr add runxhq/runx/mock-charge@sha256:63d7e704481c9a6fThe line at the top of this page pins the label git:20261012.774c78a, 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.
[](https://markdownregistry.com/a/art_c3ibphsuiry5tkrj)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 12, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (425 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
runxhq/runx · 104 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_c3ibphsuiry5tkrj GET https://markdownregistry.com/api/v1/resolve?ref=runxhq/runx/mock-charge GET https://markdownregistry.com/api/v1/blob/63d7e704481c9a6fcb6ac9e36134903aea72ddda70e5b9ec45b6fd4471c4a54d
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.