Web content extraction via Jina AI Reader API. An agent skill from sundial-org/awesome-openclaw-skills.

No licenceAuto-check passedResearch & Science

Install Jina Reader

skills CLI
$ npx skills add sundial-org/awesome-openclaw-skills --skill jina-reader -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install sundial-org/awesome-openclaw-skills jina-reader --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/jina-reader .claude/skills/jina-reader && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
jina-reader
GitHub stars
663
Token cost
~645 tokens
SKILL.md length
151 words
Files
2 (incl. scripts)
Skills in repo
383
Repo updated
First seen
Licence
None found

At a glance

Web content extraction via Jina AI Reader API. An agent skill from sundial-org/awesome-openclaw-skills.

  • Tasks that involve Fact-checking and source verification
  • SKILL.md covers Read a URL, Search the web (top 5 results…, Fact-check a statement and Options, plus 4 more sections
  • Runs Shell scripts from its folder; needs JINA_API_KEY
  • Tasks that involve Web search

What it does

Jina Reader is an agent skill from sundial-org/awesome-openclaw-skills. Web content extraction via Jina AI Reader API. Three modes: read (URL to markdown), search (web search + full content), ground (fact-checking). Extracts clean content without exposing server IP.

Its SKILL.md is about 650 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/reader.sh`).

It sits in Research & Science, covering Fact-checking and source verification, Web search and Web clipping and read-later. The repository describes itself as: Top OpenClaw skills, with the most popular and useful ones.

When your agent uses it

  • Tasks that involve Fact-checking and source verification
  • Tasks that involve Web search
  • Tasks that involve Web clipping and read-later

Example prompts

  • “/jina-reader”

Requirements

  • A Bash shell
  • A credential in JINA_API_KEY

What it can do on your machine

Read from SKILL.md and the folder at commit b80cde2. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Shell), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • jina.ai

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • JINA_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Jina Reader loads about 645 tokens when it runs. Until then it costs about 52 tokens; SKILL.md has 151 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~645

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 151 words (~645 tokens).

“Extract clean web content via Jina AI — without exposing your server IP.”

— opening of SKILL.md by sundial-org
name
jina-reader
homepage
https://jina.ai/reader

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (scripts) in skills/jina-reader of sundial-org/awesome-openclaw-skills.

  • SKILL.md
  • scripts/reader.sh

Open the folder on GitHubat commit b80cde2

Compare with similar skills

Jina Reader next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Jina Reader compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Jina Reader this skillsundial-org/awesome-openclaw-skills663—~645Automated safety check: PassNone
Argo Search and Verificationtaxueseek/argo186—~1.2kAutomated safety check: PassMIT
Bullshit DetectorSerhiiKorniienko/bullshit-detector154—~10kAutomated safety check: PassMIT
Tavily Web Searchallenpeng0705/EnvoyMesh3.1k3 repos~2.5kAutomated safety check: NotesNone
Perplexity Web Searchdavila7/claude-code-templates32k11 repos~3.5kAutomated safety check: NotesMIT
Net Deep Researchh4444433333/net-deep-research123—~3.3kAutomated safety check: PassMIT

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Questions about Jina Reader

What does Jina Reader do?

Web content extraction via Jina AI Reader API. An agent skill from sundial-org/awesome-openclaw-skills. Jina Reader is an agent skill from sundial-org/awesome-openclaw-skills. Web content extraction via Jina AI Reader API.

When should I use Jina Reader?

Jina Reader fits situations like: tasks that involve Fact-checking and source verification; tasks that involve Web search; tasks that involve Web clipping and read-later.

How do I install Jina Reader in Claude Code?

Run `npx skills add sundial-org/awesome-openclaw-skills --skill jina-reader -a claude-code`. Or copy the skill folder (skills/jina-reader in sundial-org/awesome-openclaw-skills) into .claude/skills/jina-reader in your project. Claude Code loads it when a task matches its description.

How do I install Jina Reader in Codex?

Run `npx skills add sundial-org/awesome-openclaw-skills --skill jina-reader -a codex`. Or copy the skill folder (skills/jina-reader in sundial-org/awesome-openclaw-skills) into .agents/skills/jina-reader in your project. Codex loads it when a task matches its description.

Can I use Jina Reader in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sundial-org/awesome-openclaw-skills --skill jina-reader -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jina-reader, .gemini/skills/jina-reader, .github/skills/jina-reader and .opencode/skills/jina-reader in your project.

What does Jina Reader need to run?

Going by SKILL.md and its folder, Jina Reader needs a shell for the scripts in its folder and credentials named JINA_API_KEY. Our summary lists: A Bash shell; A credential in JINA_API_KEY.

Does Jina Reader access the network?

SKILL.md names 1 domain. As links in the text: jina.ai. This is read from the text; nothing was executed.

Is Jina Reader safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Jina Reader use?

No licence was found for Jina Reader or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Jina Reader use?

About 645 tokens (SKILL.md is roughly 2.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Jina Reader?

Skills that share tags, products or a category with Jina Reader: Argo Search and Verification (taxueseek/argo, 186 stars), Bullshit Detector (SerhiiKorniienko/bullshit-detector, 154 stars), Tavily Web Search (allenpeng0705/EnvoyMesh, 3.1k stars) and Perplexity Web Search (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Jina Reader?

sundial-org (a GitHub organization) maintains it in sundial-org/awesome-openclaw-skills, which has 663 GitHub stars. The repository holds 383 skills in this directory. The repository was last updated on March 7, 2026.

Source: sundial-org/awesome-openclaw-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.