graph TD
    Client([MCP Client: Gemini Spark / Claude / Cursor / ChatGPT]) --> Tools[FastMCP Server Layer (16 Tools)]
    Tools --> Aggregator[JobAggregator]
    Aggregator --> Registry[SourceRegistry]

    subgraph Parallel Pluggable Sources Layer (11 Sources)
        Registry --> S1[HireMeTechSource<br/>Direct REST API + DOM Fallback]
        Registry --> S2[LinkedInSource<br/>Guest Search + Easy Apply Engine]
        Registry --> S3[ComeetSource<br/>Direct ATS API + iFrame Automation]
        Registry --> S4[GreenhouseSource<br/>Public Boards API + DOM Solver]
        Registry --> S5[LeverSource<br/>Direct API + Structured Postings]
        Registry --> S6[WorkdaySource<br/>Enterprise Workday CXS Direct API]
        Registry --> S7[EightfoldSource<br/>PCSX Search API]
        Registry --> S8[DirectTechSource<br/>Google, Apple, Amazon, IBM Feeds]
        Registry --> S9[JobifySource<br/>Israel Regional Tech Aggregator]
        Registry --> S10[GotFriendsSource<br/>Direct Agency Feed]
        Registry --> S11[AllJobsSource<br/>Portal API & Feed]
    end

    subgraph Processing & Normalization Engine
        S1 & S2 & S3 & S4 & S5 & S6 & S7 & S8 & S9 & S10 & S11 --> Dedup[Deduplication & Entity Merger]
        Dedup --> NormKey["Key = slug(title) + '@' + slug(company)"]
        NormKey --> Merge[Metadata & Links Merger]
    end

    subgraph Dynamic Candidate Engine
        CV["Candidate CV (.pdf / .docx / .txt)"] --> Extractor[Dynamic CV & Profile Extractor]
        Extractor --> Skills["Extracted Skills (40+ tokens)"]
        Extractor --> Stack["Primary Tech Stack (Top Skills)"]
        Extractor --> Seniority["Inferred Seniority & Exclusions"]
        Extractor --> Roles["Dynamic Target Roles"]
    end

    subgraph System 1: Neural Triage Engine (Sub-Millisecond)
        Merge --> Triage{"System 1 Gate"}
        Extractor --> Triage
        Triage --> LayaFT["Fine-Tuned LAYA Engine<br/>Llama-3.2-3B (<1ms Inference)"]
        Triage --> LayaBase["Base LAYA Engine<br/>Zero-Shot Evaluation"]
        Triage --> Heuristic["Deterministic Fallback<br/>Rule-Based Scoring"]
        LayaFT & LayaBase & Heuristic --> SeniorityCap["Seniority & Location Filter<br/>Disqualify or Score (0-100)"]
    end

    subgraph System 2: Cognitive Tailoring Engine
        SeniorityCap --> HighMatch{"Strong Match?<br/>Score ≥ 70/85"}
        HighMatch -- Yes --> Sys2["ApplicationTailoringEngine"]
        Sys2 --> TailoredCV["Custom CV Highlights"]
        Sys2 --> CoverLetter["Tailored Cover Letter (EN/HE)"]
        Sys2 --> Pitch["Recruiter Pitch"]
        Sys2 --> InterviewPrep["Anticipated Interview Questions"]
    end

    subgraph Autonomous Application Engine
        HighMatch --> Dispatcher["HybridApplicationDispatcher"]
        TailoredCV & CoverLetter --> Dispatcher
        Dispatcher --> Guardrails{"Safety Guardrails<br/>Score ≥ 85 / Israel Only / Daily Cap"}
        Guardrails --> StrategyRouter["Strategy Selector"]
        
        StrategyRouter --> EasyApply["EasyApplyStrategy<br/>Multi-Step Traversal (Up to 8 Steps)"]
        StrategyRouter --> BrowserStrategy["BrowserPlaywrightStrategy<br/>Comeet iFrame, Greenhouse, Lever, Workday"]
        StrategyRouter --> ApiStrategy["ApiPostStrategy<br/>Direct ATS JSON Dispatch"]

        EasyApply & BrowserStrategy & ApiStrategy --> Receipts{"4-Layer Verification Receipts"}
        Receipts --> L1["Layer 1: DOM Success Text"]
        Receipts --> L2["Layer 2: Redirect URL"]
        Receipts --> L3["Layer 3: Network HTTP 200/201"]
        Receipts --> L4["Layer 4: Timestamped Screenshot"]

        Receipts --> Ledger[("ApplicationLedger (SQLite)<br/>receipt_details JSON Proof")]
    end

    SeniorityCap --> Cache[Unified JobCache - 2h TTL]
    Cache --> Tools

git clone https://github.com/TechJobMCP/TechJobMCP.git
cd TechJobMCP

# Copy your CV and setup environment
cp /path/to/your/resume.pdf ./cv.pdf
cp .env.example .env

docker compose up -d
docker compose logs -f techjob-mcp

curl -L --output cloudflared https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64
chmod +x cloudflared
./cloudflared tunnel --url http://localhost:8000

# 1. Run complete end-to-end autonomous job hunt (Scout -> System 1 Score -> System 2 Tailor -> Auto-Apply)
uv run python scripts/run_autonomous_job_hunt.py --cv cv.pdf --limit 10

# 2. Scout real live job openings in Israel across all sources
uv run python scripts/scout_real_jobs.py --cv cv.pdf

# 3. Benchmark System 1 engines (Fine-Tuned LAYA vs. Base LAYA vs. Heuristic)
uv run python scripts/benchmark_system1_ab.py --sample-size 50

uv run pytest