CCM
/Skills
SkillsMCPMarketplacesDigestToolsAdvertise

This week in Claude

Every Monday: Claude Code, Agent SDK, MCP, and the Anthropic platform moves worth your time.

Skills by Category
Frontend DevelopmentBackend & APIsTesting & QASecurityDevOps & CI/CDGit & Pull RequestsDocumentationCode Review & QualityAI & Agent BuildingSkill Development
MCP Servers by Category
Sales & MarketingWeb & Browser AutomationDatabasesAI & LLM ToolsCloud & InfrastructureCommunication & MessagingDeveloper ToolsDesign & CreativeDocuments & KnowledgeSearch & Web Crawling
Marketplaces by Category
AI Agents & OrchestrationLLM IntegrationDevelopment ToolsFrontend & UIBackend & APIsDatabasesTesting & Code QualityDevOps & CloudSecurity & ComplianceGit & Version Control

Claude Code Marketplaces

Discover Claude Code plugins, extensions, and tools. Automatically updated directory of Anthropic Claude AI marketplaces with development tools, productivity plugins, and integrations.

Resources

  • Browse Skills
  • Browse MCP Servers
  • Browse Marketplaces
  • Skill index
  • MCP index
  • Marketplace index
  • Plugins Reference

Community

  • About
  • Tools
  • Feedback
  • Privacy Policy
  • Advertise

Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
nansen-ai avatar

Nansen Web Fetcher

nansen-ai/nansen-cli
420 installs127 stars
Summary

This is a straightforward URL content fetcher backed by Gemini 2.5 Flash. You give it one or more URLs and a question, and it pulls the content and answers based on what it finds. Works best as a follow-up to search results when you need the actual content analyzed, not just snippets. Can handle up to 20 URLs at once for comparison tasks. The 30 second timeout is tight but reasonable for most pages, though paywalled or heavily protected sites will fail. It's a clean wrapper around a common need: turning web pages into structured answers without manual scraping.

Install to Claude Code

npx -y skills add nansen-ai/nansen-cli --skill nansen-web-fetcher --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Categories
CLI & Terminal
First SeenJun 3, 2026
View on GitHub

More from nansen-ai/nansen-cli

All 37 skills →
  • Nansen Smart Money Alpha417
  • Nansen Portfolio Tracker406
  • Nansen Token Research399
  • Nansen Trading395
  • Nansen Fund Tracker392
  • Nansen Smart Money Trend384
  • Nansen General Search374
  • Nansen Wallet Profiler374
  • Nansen Defi Positions372
  • Nansen Token Screener370
  • Nansen Polymarket Deep Dive364
  • Nansen Holder Analysis360
  • Nansen Smart Alerts359
  • Nansen Polymarket Trader Profile357
  • Nansen Token Transfer Analysis356
  • Nansen Polymarket Insider Scan355
  • Nansen Exit Signals354
  • Nansen Perp Screener352
  • Nansen Wallet Deep Dive350
  • Nansen Dca Tracker349
  • Nansen Wallet Clustering349
  • Nansen Sm Cross Chain Flows345
  • Nansen Wallet Batch342
  • Nansen Perp Trader Profile341

Recommended

More CLI & Terminal →
nansen-ai avatar
nansen-smart-money-alpha

nansen-ai/nansen-cli

What tokens is smart money accumulating before they pump? Token screener with SM filter cross-referenced against netflow.
417
127
nansen-ai avatar
nansen-portfolio-tracker

nansen-ai/nansen-cli

How has a wallet's portfolio changed over time? Historical balances, current snapshot, and per-token PnL.
406
127
nansen-ai avatar
nansen-token-research

nansen-ai/nansen-cli

Token deep dive — info, OHLCV, holders, flows, flow intelligence, who bought/sold, DEX trades, PnL, perp trades, perp positions, perp PnL leaderboard. Use when researching a specific token in depth.
399
127
nansen-ai avatar
nansen-trading

nansen-ai/nansen-cli

Execute DEX swaps on Solana or Base (including cross-chain bridges) and Hyperliquid perpetual trades. Use when buying or selling a token, getting a swap quote, executing a trade, or opening/closing/managing a perp position.
395
127
nansen-ai avatar
nansen-fund-tracker

nansen-ai/nansen-cli

What are crypto funds and VCs holding right now? Cross-chain fund portfolios and net accumulation signals.
392
127
bruce-shi avatar
stock-analysis

bruce-shi/ticker-cli

Analyze stocks and cryptocurrencies using Yahoo Finance data.
387
1