221B
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TDQS
Scored across 8 tools
Each tool targets a distinct resource and action: username search, web search, page inspection, DNS/RDAP lookup, archive lookup, evidence export, and two clearly separated Shodan operations. Even search_shodan vs lookup_shodan_host are easy to distinguish by indexed search vs. host-by-IP.
All tool names follow a consistent lower_snake_case verb_noun pattern. search_* indicates discovery-style tools, lookup_* indicates point lookups, and inspect_page/export_findings map one clear action to one clear object.
Eight tools is a well-scoped size for an OSINT investigation toolkit. Each tool adds a distinct source or capability, and there is no apparent bloat or thinness in the set.
The core investigation workflow is well covered: find subjects, search web and archives, inspect pages and domains, enrich with Shodan, and export evidence. Minor gaps remain around direct evidence record management and browser-level page inspection, but agents can work around them using the provided tools.