Enhanced Subject Researcher MCP - Iterative target-driven research with multi-vertical search, quality metrics, and sophisticated claim mining
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Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"subject-researcher-mcp","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
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Attributed to the source that supplied each field. Treated as claims, not facts.
# 🚀 Enhanced Subject Researcher MCP [](https://github.com/your-org/subject-researcher-mcp/actions) [](https://www.python.org/downloads/) [](https://opensource.org/licenses/MIT) [](https://badge.fury.io/py/subject-researcher-mcp) > **Advanced iterative target-driven research with multi-vertical search, sophisticated claim mining, and evidence-based synthesis** ## ✨ Features ### 🎯 **Iterative Target-Driven Research** - **Quality Meters**: Coverage, recency, novelty, agreement, contradictions tracking - **Stop Criteria**: Configurable quality gates with automatic continuation logic - **Stagnation Detection**: Automatic scope widening when research plateaus - **Adaptive Queries**: Smart query generation based on iteration state ### 🔍 **Multi-Vertical Search Engine** - **Real Web Search**: DuckDuckGo integration for actual web results - **5 Search Verticals**: Web, News, Docs, Community, Academic sources - **Fallback System**: Graceful degradation with high-quality synthetic results - **Source Deduplication**: Cross-iteration URL tracking ### ⚗️ **Sophisticated Claim Mining** - **Atomic Claims**: Extracts falsifiable, standalone statements - **Metadata Extraction**: Units, measurements, caveats automatically detected - **Independence Detection**: Cross-source validation and duplicate identification - **Confidence Scoring**: Evidence-based claim reliability assessment ### 📊 **Enhanced Credibility Scoring** - **Multi-Factor Analysis**: Domain authority, recency, content quality, independence - **Independence Matrix**: Detects source relationships and potential bias - **Transparency**: Detailed credibility breakdown for every source - **Real-Time Updates**: D…
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