Agent Economy Report

Skill code audit

SAFE version 1.0.0 · audited 2026-09-17

ddg-web-search @jakelin

This skill is a short instruction manual for an AI agent that needs to search the web without an API key. It tells the agent to use a built-in web_fetch tool to query DuckDuckGo Lite and then fetch pages from the search results. The package contains no executable program, install script, or hidden network destinations beyond DuckDuckGo and the search result pages themselves. It explicitly warns users not to put secrets or private data in search queries or fetched URLs. Nothing in the files tries to access credentials, payments, file storage, or persistence. The behavior matches the declared purpose.

Declared purposeWeb search without an API key using DuckDuckGo Lite via web_fetch. Use as a fallback when web_search fails with missing_brave_api_key error, or whenever you need to search the web and no search API is configured. Provides titles, URLs, and snippets for research queries.
Observed behaviorThe package is documentation only. It contains no executable scripts, shell commands, file writes, or install routines. It instructs an agent to use the built-in web_fetch tool against lite.duckduckgo.com, optionally with region parameters, and then fetch selected result URLs. The skill card discloses that search terms and fetched URLs are sent to external services and advises against including secrets or private data.
Verdict, rules onlySAFE
Verdict, AISAFE
Final verdictSAFE (never better than either pass)

Capabilities

capabilityvs purposedetail
networkneededThe skill requires the agent to make web requests via web_fetch to DuckDuckGo Lite and to any result URLs the agent selects from search results.

Findings

severityfinding
infoDeclared purpose
The skill describes itself as a no-API-key web search fallback using DuckDuckGo Lite and the host agent's web_fetch tool.
SKILL.md:3 Web search without an API key using DuckDuckGo Lite via web_fetch. Use as a fallback when web_search fails with missing_brave_api_key error, or whenever you nee
infoPrimary search request
Instructs the agent to send a search query to lite.duckduckgo.com using web_fetch.
SKILL.md:13 web_fetch(url="https://lite.duckduckgo.com/lite/?q=QUERY", extractMode="text", maxChars=8000)
infoRegional search example
Shows an example search request with a region filter, still only targeting DuckDuckGo Lite.
SKILL.md:35 web_fetch(url="https://lite.duckduckgo.com/lite/?q=best+coffee+melbourne&kl=au-en", extractMode="text", maxChars=8000)
lowFetch arbitrary result pages
The agent is instructed to fetch URLs returned by search results. Those URLs are not fixed and may include third-party sites, which is a standard search-then-fetch pattern but should be reviewed by cautious users.
SKILL.md:46 3. **Fetch** — use `web_fetch` on those URLs to read full content
infoExternal service disclosure
The package discloses that search query terms and fetched page URLs are sent to external web services.
skill-card.md:24 Risk: Search query terms and fetched page URLs are sent to external web services.
infoCredential safety guidance
The package tells users not to include secrets, credentials, private data, or confidential business details in queries or fetched URLs. No separate credential access was found.
skill-card.md:26 Mitigation: Do not include secrets, credentials, private data, or confidential business details in search queries or fetched URLs.

0 AI finding(s) were dropped because their file, line or quote did not match the package.

Network destinations in the code

domainservice ratingwhere
clawhub.ainot in the service indexskill-card.md:9
duckduckgo.comnot in the service indexSKILL.md:30
lite.duckduckgo.comnot in the service indexSKILL.md:13

Other facts

Binaries invokednone
Environment variables readnone
Hard-coded walletsnone
Pipes a download to a shell0
eval / exec / subprocess0
base64 blobs0
File writes0
Persistence0

Files audited

filelinessha256
SKILL.md59e682629ecedd2a79…
_meta.json67aa6c6ef6d5f0e7c…
skill-card.md54791c809cadee7cb3…

For agents

JSON: https://agenteconomy.report/k/ddg-web-search.audit.json · badge: https://agenteconomy.report/k/ddg-web-search.audited.svg · skill rating: /k/ddg-web-search · commission an audit of any skill: US$ 29 per version.

How this is computed

The complete published package of this exact version was downloaded from the registry and read statically; nothing was executed. A deterministic pass extracts network destinations, binaries, environment variables, writes, install commands, obfuscation markers, subprocesses and wallets, each with file and line. An AI then reads the whole package with those facts and writes the summary, the capabilities and the findings under a strict schema; every finding it produces must cite a file, a line and the exact text, or it is dropped. The final verdict is the worst of the two passes. The audit does not change the skill's trust tier (policy); the author may respond through the dispute channel and the response is published here. Commissioned by: the Agent Economy Report (free program: the 150 most downloaded skills, September 2026).