Fetch and analyze content from one or more URLs using Gemini 2.5 Flash with URL context.
Works with
Fetch and analyze content from one or more URLs using Gemini 2.5 Flash with URL context.
nansen web fetch https://nansen.ai --question "What products does Nansen offer?"
nansen web fetch --url https://example.com --url https://other.com --question "Compare these two sites"
nansen web fetch https://docs.uniswap.org/contracts/v4/overview --question "What changed in v4?"
Positional args and --url flags can be combined — all become URLs to fetch.
| Flag | Values | Default | Purpose |
|---|---|---|---|
--url |
URL | — | URL to fetch (repeatable for multiple URLs, up to 20) |
--question |
string | required | Question to answer about the URL content |
--pretty |
flag | off | Human-readable JSON |
Returns:
analysis — AI-generated answer to your questionretrieved_urls — URLs successfully fetchedfailed_urls — URLs that could not be retrievedTip: Combine with web search — search first to find relevant URLs, then fetch to get full content.
# Find and analyze in two steps
nansen web search "uniswap v4 launch" --num-results 3 --fields link
nansen web fetch https://blog.uniswap.org/... --question "What are the key changes?"
Note: 30s timeout. Paywalled or bot-blocked pages may appear in failed_urls.
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionnansen-web-fetcherExecute the skills CLI command in your project's root directory to begin installation:
Fetches nansen-web-fetcher from nansen-ai/nansen-cli and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
Restart Cursor to activate nansen-web-fetcher. Access via /nansen-web-fetcher in your agent's command palette.
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.
Submit your Claude Code skill and start earning
Create detailed user stories, acceptance criteria, and feature specs
Example
Generate user stories for 'password reset feature' with acceptance criteria, edge cases, and test scenarios
Reduce spec writing time by 50%, ensure comprehensive coverage
Research competitors, compare features, identify gaps
Example
Analyze 5 competitor products, create feature comparison matrix, suggest differentiation opportunities
Complete competitive research in 2 hours instead of 2 days
Evaluate features using frameworks (RICE, ICE, Kano) and create prioritized backlogs
Example
Score 20 feature ideas using RICE framework, generate prioritized roadmap with rationale
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Run in your terminal
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Make data-driven prioritization decisions faster
Draft PRDs, status updates, and stakeholder presentations
Example
Create executive summary of Q3 roadmap, monthly progress report, feature launch announcement
Save 3-5 hours/week on communication overhead
Prerequisites
Time Estimate
30-60 minutes to see productivity improvements
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use for user story writing, competitive research, roadmap prioritization, stakeholder communication, and PRD drafting. Best for reducing repetitive documentation and research work.
✗ Avoid when
Avoid for strategic product vision (requires deep customer empathy), pricing decisions (needs market and financial expertise), or when face-to-face customer discovery is more valuable than speed.
supercent-io/skills-template
mattpocock/skills
parcadei/continuous-claude-v3
cursor/plugins
ailabs-393/ai-labs-claude-skills
ailabs-393/ai-labs-claude-skills
nansen-web-fetcher fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
Solid pick for teams standardizing on skills: nansen-web-fetcher is focused, and the summary matches what you get after install.
I recommend nansen-web-fetcher for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
nansen-web-fetcher has been reliable in day-to-day use. Documentation quality is above average for community skills.
Useful defaults in nansen-web-fetcher — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Registry listing for nansen-web-fetcher matched our evaluation — installs cleanly and behaves as described in the markdown.
Registry listing for nansen-web-fetcher matched our evaluation — installs cleanly and behaves as described in the markdown.
Keeps context tight: nansen-web-fetcher is the kind of skill you can hand to a new teammate without a long onboarding doc.
nansen-web-fetcher reduced setup friction for our internal harness; good balance of opinion and flexibility.
nansen-web-fetcher is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
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