Use Gemini URL context with Gemini 2.5 Pro

by GoogleWeb fetch

Gemini 2.5 Pro uses Gemini URL context through Opper on the generateContent endpoint, passed through as Google defines it.

UseGemini URL contextwithin

Add Gemini URL context to Gemini 2.5 Pro

Set up with agents

Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.

Get your API key

In your code

1curl "https://api.opper.ai/v3/compat/v1beta/models/vertexai/gemini-2.5-pro:generateContent" \
2  -H "Authorization: Bearer $OPPER_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{"contents": [{"role": "user", "parts": [{"text": "Summarise https://opper.ai/pricing"}]}],
5       "tools": [{"urlContext": {}}]}'

Where you can run it

Gemini 2.5 Pro runs Gemini URL context on the routes below.

Provider	Region	Zero data retention	Training	Input	Output	Cache read
Google Cloud	EU		No	$1.25	$10.00	$0.13$1.63 write
Google Cloud	EU		No	$1.25	$10.00	$0.13$1.63 write

The model

Gemini 2.5 Pro

by Google

Gemini 2.5 Pro by Google, an advanced reasoning LLM with 1M context and thinking mode, strong at complex coding, math, STEM, and deep document analysis.

Available on

Google CloudEU

Pricing from$1.25/ 1M input$10.00/ 1M output$0.13/ 1M cache read1Mcontext

Privacy

ZDR
Training: No
Region: EU

Use Gemini URL context with other models

Step-by-step setup for Gemini URL context on each of these models through Opper.

Gemini 4 Argon Gemini 3.8 Flash Gemini 3.7 Flash Gemini 3.6 Flash Gemini 3.5 Flash-Lite Gemini 3.5 Flash Gemini 3.1 Pro Preview See all 700+ models

More tools on Opper

Jina Reader

Turn any URL into clean markdown a model can read. Opper's web fetch, running in the EU.

Read/v3/tools/web/fetch

Claude web fetch

Claude fetches and reads pages itself on the Messages endpoint, on Anthropic's own route.

Readweb_fetch

Jina search

Opper's default search engine for models without their own. Search processing stays in the EU.

Search"engine": "jina"