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Toolofficial publisher

Jina Reader et Search

Tool : A precise action the AI can call · requires jina-api

Converts a URL into clean Markdown for a language model.

One URL prefix and you're done; free to get started.

Docs
Overall score
6.7 /10
Security: one caveat, see the card
Utility
7.0
Reliability
6.0
Security
One caveat
Ease
1 click · Beginner

Security reflects where data goes, requested permissions and incidents on record at the verification date. It is not a guarantee of zero risk: check the deployment mode and the connections you enable.

What it does, concretely

Feeding web content into a language model is often cumbersome: raw HTML is cluttered with tags, scripts, and noise that degrade response quality. Jina Reader solves this by extracting the main content from a URL and converting it into clean, LLM-friendly text for RAG or agent systems.

In practice, you simply prepend any URL with r.jina.ai/ to get a cleaned Markdown version of the page. For web search, the prefix s.jina.ai/?q= returns the top five results with their content, also in structured text. Images are automatically captioned by a vision model, and PDFs are natively supported.

Jina Reader targets developers building RAG pipelines, web agents, or document analysis tools. It is designed as API infrastructure, not a consumer search engine: the user chooses which URLs to process and is responsible for how the output is used.

It is not suited for those looking for a visual interface or a no-code turnkey tool. Users without an API key face strict rate limits, and some advanced features consume significantly more tokens.

What it offers

  • ·URL-to-clean-Markdown conversion via the simple r.jina.ai/ prefix.
  • ·Web search returning the top five results in structured text via s.jina.ai/?q=.
  • ·Native PDF reading, including documents with many images.
  • ·Automatic image captioning using a built-in vision language model.
  • ·CSS selector targeting to extract only a specific part of a page.
  • ·High-quality HTML-to-Markdown conversion via ReaderLM-v2 for complex pages (costs 3x more tokens).
  • ·MCP server available at mcp.jina.ai to integrate the API into LLM agents.
  • ·EU data residency option for sensitive requests (experimental).

In practice

Price
Freemium
Commercial use
Commercial use: yes
Available on
api
Host
jina-api
FR interface
No

Security and data

Rating
Security: one caveat, see the card
Capabilities
readswritesexecutesnetwork
Your data
Data with third parties
Maintenance
Active

Links and repository checked on 25 October 2026 · added on 1 April 2024

How to install Jina Reader et Search

1. Go to jina.ai/reader to create an account and get your API key (10 million tokens included at sign-up). 2. Store your key securely: it grants access to all Jina Search Foundation products. 3. To read a URL, simply prepend it: curl "https://r.jina.ai/https://www.example.com". 4. For web search, use: curl "https://s.jina.ai/?q=your+query" (API key required). 5. Add the header Authorization: Bearer YOUR_KEY to benefit from higher rate limits. 6. To integrate the API into an LLM agent, add mcp.jina.ai as an MCP server in your configuration.
curl "https://r.jina.ai/https://www.example.com"

Official documentation ↗

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