{"status":"ok","rate_limit":{"free_calls_remaining_today":154,"paid_via_x402":false},"apiId":"finance-cagr-calculator","name":"CAGR (Compound Annual Growth Rate) & Rule-of-72 Calculator","category":"Finance & Markets","subcategory":"10. Financial, Real Estate & SaaS Calculators","cached":true,"stale_fallback":false,"data_freshness":"cached","cache_age_seconds":20901,"latency_ms":1,"provenance_and_trust":{"verified_at_utc":"2026-10-27T18:48:12.304Z","primary_authority":"100% Platform Financial Math Engine","source_url":"https://localhost:3000/api/v1/call/finance-cagr-calculator","fallback_source_url":null,"license_type":"100% Platform Owned Compute","terms_url":"https://localhost:3000/llms.txt","commercial_use_allowed":true,"trust_tier":"public_third_party_api"},"data":{"start_value":10000,"end_value":28500,"years":5,"cagr_pct":23.3,"total_return_pct":185,"multiplier":2.85,"years_to_double_at_this_cagr":3.1},"_agent_hint":"Agent Data Hub: ask anything via GET /api/v1/ask?q=..., whole tasks via /api/v1/bundles, up to 10 calls via POST /api/v1/batch. Add compact=1 or fields=a,b to save tokens. Docs: /llms.txt"}