you-web-search

you-web-search is a skill for Claude Code, Codex from aeonfun/aeon. It costs 23 tokens per session (1,867 once invoked), scanned A, original, MIT.

A web-search tool that uses the You.com Search API to return ranked results with citations, URLs, snippets, and publication dates. It can optionally fetch current page content from the web.

In plain words
What is it for?
Use it to research a supplied question or topic, find current developments, and retrieve source details for fact-checked work.
Why use it?
It provides fresher, cited information than relying only on existing local knowledge or basic search results.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to research a supplied question or topic, find current developments, and retrieve source details for fact-checked work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aeonfun/aeon/you-web-search
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add aeonfun/aeon --skill you-web-search
Clone the repo
git clone --depth 1 https://github.com/aeonfun/aeon

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for you-web-search

README.md
[![agentmods](https://agentmods.dev/badge/skills/aeonfun/aeon/you-web-search/github.svg)](https://agentmods.dev/skills/aeonfun/aeon/you-web-search)
Your own site
<a href="https://agentmods.dev/skills/aeonfun/aeon/you-web-search"><img src="https://agentmods.dev/badge/skills/aeonfun/aeon/you-web-search/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for you-web-search

Your own site · 80×15
<a href="https://agentmods.dev/skills/aeonfun/aeon/you-web-search"><img src="https://agentmods.dev/badge/skills/aeonfun/aeon/you-web-search.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,867 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00023 $0.01867
Opus 5 $0.00012 $0.00933
Sonnet 5 $0.00005 $0.00373
Haiku 4.5 $0.00002 $0.00187

Measured 3d ago against content hash fa5ae3d7db98, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

you-web-search scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

**Primary path:** Direct authenticated `curl` to You.com Search API:
Origin

Copies of this mod

1 near-identical copy found in the catalogue:

skills/you-web-search/SKILL.md · 224 lines

How it starts

The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.

${var} — Search query or topic. When empty, uses a general search for current notable developments across tracked areas.

Today is ${today}. Perform web search using You.com's Search API to find current, high-quality information on ${var}.

Overview

This skill provides web search functionality via You.com's Search API, offering several advantages over basic WebSearch:

  • Higher quality results with relevance ranking and citation extraction
  • Real-time web crawling for fresh content when livecrawl=web is enabled
  • Structured result format with titles, URLs, snippets, and publication dates
  • Optional livecrawl control through YOUCOM_LIVECRAWL when a full page fetch is useful

Authentication Check

Check if YDC_API_KEY is available:

[ -n "${YDC_API_KEY:-}" ] && echo "KEY_PRESENT" || echo "KEY_UNSET"

If it is unset, stop immediately with a clear error:

[ -n "${YDC_API_KEY:-}" ] || { echo "YDC_API_KEY is required for this skill"; exit 1; }

API Call

Primary path: Direct authenticated curl to You.com Search API:

QUERY="${var:-current notable developments in AI, crypto, and technology}"
COUNT="10"

FRESHNESS="${YOUCOM_FRESHNESS:-week}"
LIVECRAWL="${YOUCOM_LIVECRAWL:-}"
SEARCH_URL="https://ydc-index.io/v1/search?query=$(echo "$QUERY" | jq -Rr @uri)&count=$COUNT&safesearch=strict&freshness=$(echo "$FRESHNESS" | jq -Rr @uri)"

if [ -n "${LIVECRAWL:+x}" ]; then
  SEARCH_URL="$SEARCH_URL&livecrawl=$(echo "$LIVECRAWL" | jq -Rr @uri)"
fi

HTTP=$(./secretcurl -s -o /tmp/youcom-search.json -w '%{http_code}' \
  --max-time 30 -X GET \
  "$SEARCH_URL" \
  -H "X-API-Key: {YDC_API_KEY}" \
  -H "User-Agent: youdotcom-integration/aeonfun-aeon")

echo "youcom http=$HTTP bytes=$(wc -c </tmp/youcom-search.json)"

Response Processing

On HTTP=200 with non-empty body, parse the response:

if [ "$HTTP" = "200" ] && [ -s /tmp/youcom-search.json ]; then
  # Extract web and news results using the documented Search API shape.
  jq -r '
    [
      (.results.web[]?  | ["web",  (.title // ""), (.url // ""), ((.snippets // []) | join(" ")), (.page_age // "recent")]),
      (.results.news[]? | ["news", (.title // ""), (.url // ""), ((.snippets // []) | join(" ")), (.page_age // "recent")])
    ] | .[] | @tsv
  ' /tmp/youcom-search.json > /tmp/youcom-results.txt
  
  # Count results
  RESULT_COUNT=$(wc -l < /tmp/youcom-results.txt)
  echo "Extracted $RESULT_COUNT search results"
else
  echo "API call failed: HTTP=$HTTP"
  RESULT_COUNT=0
fi

Read the full file on GitHub · 224 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 224 lines · 23 tokens per session scan A fa5ae3d7db98

Subscribe to this mod's changes

you-web-search is a skill published in the GitHub repository aeonfun/aeon (718 stars, last pushed yesterday), licensed MIT. It adds 23 tokens to every session and 1,867 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.