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vrin health

Check service availability and latency. 
vrin health

vrin health --json
# {"ok": true, "data": {"status": "healthy", "latency_ms": 142}}

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vrin limits

Show your current plan, usage, and remaining quotas. 
vrin limits

vrin limits --json
# {"ok": true, "data": {"plan": "pro", "queries_used": 847, "queries_limit": 5000, ...}}

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vrin specialize

Set a custom AI persona that shapes how VRIN responds to queries. Useful for domain-specific knowledge bases. 
# Set specialization
vrin specialize "You are a financial analyst. Focus on quantitative metrics, risk factors, and comparisons to industry benchmarks."

# Get current specialization
vrin specialize --get

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Options

FlagDescription
--getShow current specialization instead of setting one
--jsonForce JSON output

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vrin graph

Get knowledge graph visualization data. Returns nodes (entities) and edges (relationships) for rendering. 
vrin graph --limit 50 --json

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Options

FlagShortDefaultDescription
--limit-n100Maximum nodes to return
--jsonForce JSON output

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Example output

{
  "ok": true,
  "data": {
    "nodes": [
      {"id": "acme_corp", "label": "ACME Corp", "type": "organization"},
      {"id": "jane_smith", "label": "Jane Smith", "type": "person"}
    ],
    "edges": [
      {"source": "jane_smith", "target": "acme_corp", "label": "is_ceo_of"}
    ]
  }
}