{"jsonrpc":"2.0","server":{"name":"groundwork-mcp-server","version":"2.1.0","description":"Official Groundwork Model Context Protocol (MCP) Server for Evidence, Decision Models & Market Intelligence","url":"https://gworky.com"},"tools":[{"name":"get_evidence","description":"Fetch peer-reviewed evidence, regulatory bulletins, and research summaries from Groundwork's 5 pillars (money, body, home, life, tech).","inputSchema":{"type":"object","properties":{"query":{"type":"string","description":"Search term or decision topic"},"pillar":{"type":"string","enum":["money","body","home","life","tech"],"description":"Optional research pillar"}},"required":["query"]}},{"name":"run_calculator","description":"Execute Groundwork's 20 mathematical decision calculators (e.g. mortgage-refinance, solar-roi, heat-pump-savings, metabolic-calculator).","inputSchema":{"type":"object","properties":{"slug":{"type":"string","description":"Calculator slug identifier"},"inputs":{"type":"object","description":"Key-value input parameters for the calculator formula"}},"required":["slug","inputs"]}},{"name":"get_market_benchmarks","description":"Retrieve real-time macroeconomic rates (FRED 30Y mortgage, Fed Funds, 10Y Treasury, CPI) and search financial instrument symbols.","inputSchema":{"type":"object","properties":{"query":{"type":"string","description":"Optional ticker or asset query (e.g. SPY, BTC, MORTGAGE30US)"}}}},{"name":"calculate_risk_parity","description":"Compute inverse-volatility Hierarchical Risk Parity (HRP) portfolio weights and risk score for a set of asset volatilities.","inputSchema":{"type":"object","properties":{"volatilities":{"type":"array","items":{"type":"number"},"description":"Annualized asset standard deviations (e.g. [0.16, 0.06, 0.28])"}},"required":["volatilities"]}},{"name":"calculate_mortgage_refinance","description":"Calculate mortgage refinancing monthly savings, break-even horizon in months, and 5-year net economic benefit.","inputSchema":{"type":"object","properties":{"currentBalance":{"type":"number","description":"Remaining mortgage balance in USD"},"currentRate":{"type":"number","description":"Current annual interest rate percent (e.g. 7.25)"},"newRate":{"type":"number","description":"New refinanced interest rate percent (e.g. 6.125)"},"closingCosts":{"type":"number","description":"Total refinancing closing fees in USD"},"termYears":{"type":"number","description":"Loan term in years (default 30)"}},"required":["currentBalance","currentRate","newRate","closingCosts"]}},{"name":"analyze_macro_yield_spread","description":"Analyze 10Y-FedFunds or 10Y-2Y yield curve spread and macro economic expansion/inversion signals.","inputSchema":{"type":"object","properties":{"longTermRate":{"type":"number","description":"10-Year Treasury yield percent (e.g. 3.85)"},"shortTermRate":{"type":"number","description":"Short-term rate / Fed Funds percent (e.g. 3.63)"}},"required":["longTermRate","shortTermRate"]}},{"name":"calculate_purchasing_power_erosion","description":"Model long-term inflation impact, nominal vs real purchasing power erosion, and annual purchasing power loss.","inputSchema":{"type":"object","properties":{"principal":{"type":"number","description":"Initial principal asset value in USD"},"annualInflationRatePercent":{"type":"number","description":"Estimated annual CPI inflation percent (e.g. 2.9)"},"years":{"type":"number","description":"Time horizon in years (e.g. 10)"}},"required":["principal","annualInflationRatePercent","years"]}},{"name":"seo_get_low_kd_keywords","description":"Discover high-volume, low-competition keywords (KD <= 40) across Groundwork's 5 pillars (money, body, home, life, tech).","inputSchema":{"type":"object","properties":{"pillar":{"type":"string","enum":["money","body","home","life","tech"],"description":"Optional pillar filter"},"maxKd":{"type":"number","description":"Maximum KD threshold (default 40)"}}}},{"name":"seo_generate_content_brief","description":"Generate an automated E-E-A-T, AEO & GEO-optimized content brief with H2/H3 outline, LSI keywords, and FAQSchema.","inputSchema":{"type":"object","properties":{"keyword":{"type":"string","description":"Primary search keyword topic to generate a brief for"}},"required":["keyword"]}}]}