skill CX Codex

web-search · 101-skills — Claude Code skill: web search and extraction

Q: How do I install web-search in Claude?

Run `npx skills add 101-skills/superpowers --skill web-search -a claude-code`. The skill lands in `~/.claude/skills/web-search/SKILL.md`.

Q: What do I need for web-search to work?

The inference.sh CLI (`belt`) plus a login through `belt login`. Without it the `belt app run` calls won't go through.

This skill gives your agent web search and content extraction through Tavily and Exa. Useful for research, fact-checking and RAG pipelines.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓

npx skills add 101-skills/superpowers --skill web-search -a claude-code

Open on GitHub

What web-search does

The skill exposes five inference.sh apps to the agent: tavily/search-assistant, tavily/extract, exa/search, exa/answer and exa/extract. Search returns answers with source links, extraction pulls clean text and images from a list of URLs, and exa/answer replies to a single factual question without a link list.

Everything runs through the belt CLI, so belt login comes first. Without it the belt app run calls fail. Inside the skill the agent shells out to those apps, and you can pipe the output into a file and hand it to a model such as openrouter/claude-sonnet-45 for analysis.

The skill installs into Claude, Codex, Cursor, GitHub Copilot, Gemini CLI and OpenCode. Gemini CLI also has a second route — installing straight from the repository at tools/llm/web-search.

What it helps with

find recent material on a topic with source links
pull clean text out of several URLs at once
verify a claim and back it with a source
collect pages into one file for a RAG pipeline
get a short factual answer to a specific question

Example prompts for the agent

Use web-search to find the latest material on agents and save it to a file
Extract the text from these two articles and summarise it
Ask exa/answer for the population of Tokyo and show the answer

How to install web-search

1Skills CLI (Vercel)

npx skills add 101-skills/superpowers --skill web-search -a claude-code

2Manually: put the files in place

~/.claude/skills/web-search/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/web-search/

1Skills CLI (Vercel)

npx skills add 101-skills/superpowers --skill web-search -a codex

2Manually: put the files in place

.agents/skills/web-search/SKILL.md

For all projects use ~/.agents/skills/

1Skills CLI (Vercel)

npx skills add 101-skills/superpowers --skill web-search -a cursor

2Manually: put the files in place

.cursor/skills/web-search/SKILL.md

Cursor also reads .agents/skills/ and .claude/skills/

1GitHub CLI

gh skill install 101-skills/superpowers web-search

2Manually: put the files in place

.github/skills/web-search/SKILL.md

1Skills CLI (Vercel)

npx skills add 101-skills/superpowers --skill web-search -a gemini-cli

2Platform CLI

gemini skills install https://github.com/101-skills/superpowers --path tools/llm/web-search

Manually: put the files in place

.devin/skills/web-search/SKILL.md

The legacy .windsurf/skills/ path still works

Skills CLI (Vercel)

npx skills add 101-skills/superpowers --skill web-search -a opencode

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about web-search

How do I install web-search in Claude?

Run npx skills add 101-skills/superpowers --skill web-search -a claude-code. The skill lands in ~/.claude/skills/web-search/SKILL.md.

What does web-search do?

It gives the agent web search and content extraction via the Tavily and Exa apps in the belt CLI. Search returns answers with links, extraction returns clean text from URLs.

What do I need for web-search to work?

The inference.sh CLI (belt) plus a login through belt login. Without it the belt app run calls won't go through.

web-search by other authors comes first.

web-search claude-office-skills Formulates targeted search queries with advanced operators, recommends specialized engines, and evaluates source credibility. CX Codex +1 4,800installs web-search jwynia A skill that tells the agent how to use its built-in WebSearch: current info, fact checks, source links. No API key needed. CX Codex +1 776installs exa-web-search-free sundial-org Adds Exa search through MCP for web information, code examples, and company research. Use it when an agent needs external context without an API key. CX Codex +1 2,800installs web-search-tavily agent-skills A skill that runs web searches through the Tavily API and returns structured results with relevance scores. Useful when the agent needs current data from the web. CX Codex +1 1,100installs tavily-best-practices tavily-ai This skill gives an agent guidance for Tavily web search, content extraction, site crawling, and research. Use it when adding current web data to an agent workflow or RAG system. CX Codex +1 20,700installs tavily-search tavily-ai Runs web searches via the tvly CLI and returns LLM-tailored snippets with relevance scores. Use it when your agent needs fresh web sources without an exact URL. CX Codex +1 36,100installs exa-search affaan-m Wires Exa neural search into your agent: fresh web pages, code examples, company and people lookups. Useful when you need search instead of model guesswork. CX Codex +1 4,500installs parallel-web-search parallel A skill that runs web searches through parallel-cli and saves the full result set to JSON. Useful when you need keyword flags, domain filters, or a file to follow up on. CX Codex +1 14,400installs

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