xurl skillB
xurl is agent-read markdown (skill) from steipete/agent-scripts: xurl X API CLI: install, auth, app choice, shortcuts, raw endpoints..
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
mdr add steipete/agent-scripts/xurl@git:20260711.5c6abe6mdr add steipete/agent-scripts/xurl@sha256:e2259c5199f0b952Pin 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.
[](https://markdownregistry.com/a/art_gn6j542b6qlfevzg)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260711.5c6abe6 latest | 2026-07-11 | 5c6abe6 | 3,363 B | B | view · diff |
| git:20260509.51ee7e5 | 2026-05-09 | 51ee7e5 | 3,362 B | B | view · diff |
| git:20260508.3a56241 | 2026-05-08 | 3a56241 | 3,375 B | B | view · diff |
| git:20260508.546b267 | 2026-05-08 | 546b267 | 3,373 B | B | view · diff |
| git:20260308.bead2ae | 2026-03-08 | bead2ae | 3,423 B | B | view |
Audit of the latest version
- fail: No curl or wget piped into a shell (matched: curl -fsSL https://raw.githubusercontent.com/xdevplatform/xurl/main/install.sh | bash)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3363 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 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
steipete/agent-scripts · 6,631 stars · license MIT · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gn6j542b6qlfevzg GET https://markdownregistry.com/api/v1/resolve?ref=steipete/agent-scripts/xurl GET https://markdownregistry.com/api/v1/blob/e2259c5199f0b952dcbeaf9eaea9c59d510edd6da14c3d8dbd6704c0bd785a4f
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.