oaustegard/claude-skills · fetching-blocked-urls/SKILL.md

fetching-blocked-urls skillA

fetching-blocked-urls is agent-read markdown (skill) from oaustegard/claude-skills: Retrieve clean markdown from URLs when web_fetch fails. Converts pages via Jina AI reader service with automatic retry. Use when web_fetch or curl returns 403, blocked, paywall, timeout, JavaScript-rendering errors, or empty content or user explicitly suggests using jina..

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 oaustegard/claude-skills/fetching-blocked-urls@v0.1.1
Exact content
mdr add oaustegard/claude-skills/fetching-blocked-urls@sha256:5ac330ff442bfc61

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_u2wres3jy624ymad.svg)](https://markdownregistry.com/a/art_u2wres3jy624ymad)

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Versions

versioncommittedcommitsizeaudit
v0.1.1 latest2026-01-27 306a7d9 1,981 BA view · diff
v0.1.02026-01-26 840bf10 2,407 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (1981 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

oaustegard/claude-skills · 148 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_u2wres3jy624ymad
GET https://markdownregistry.com/api/v1/resolve?ref=oaustegard/claude-skills/fetching-blocked-urls
GET https://markdownregistry.com/api/v1/blob/5ac330ff442bfc61c44fc7e53d82073184be35fe5ed215e0b17242357147d0b3

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