{"serverId":"mcp-registry/com.zahabprice/gold-prices","tools":[{"name":"calculate_installment","fixed":{"name":"calculate_installment","description":"Calculates gold purchase installment plan via Tamara or Tabby. Available in Saudi Arabia only (prices in SAR).\nTamara plans: 2/3/4 months (0% fee), 6/9/12 months (17% fee), 24 months (40% fee).\nTabby plans: 3 months (0% fee), 4/6 months (1.15% fee). Minimum purchase: 200 SAR.","inputSchema":{"type":"object","required":["price","provider"],"properties":{"price":{"type":"number","description":"Total purchase price in SAR."},"months":{"enum":[2,3,4,6,9,12,24],"type":"integer","default":4,"description":"Number of installments. Tamara: 2/3/4/6/9/12/24. Tabby: 3/4/6."},"provider":{"enum":["tamara","tabby"],"type":"string","description":"Installment provider."}}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":199,"tokensAfter":199},{"name":"get_gold_price","fixed":{"name":"get_gold_price","description":"Returns live gold price per gram from zahabprice.com — updated every ~60 seconds.\nInfer country from context: currency clues (ريال/SAR→sa, جنيه/EGP→eg, درهم/AED→ae, دينار→kw/bh/iq/jo), explicit location, or language. If unsure, use default.","inputSchema":{"type":"object","properties":{"karat":{"enum":[24,22,21,18,14,9],"type":"integer","default":21,"description":"Gold karat. Default: 21 (most common in Arab markets). 24K = pure gold."},"country":{"enum":["sa","ae","eg","kw","qa","bh","om","iq","jo","sy","ye","lb","ps","ly","sd","dz","tn","ma","tr","us","gb","de","fr","nl","be","se","it","es","dk","no","ch","at","fi","pt","gr","ca","au"],"type":"string","default":"sa","description":"ISO country code. Default: sa (Saudi Arabia). Infer from context when possible."}}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":227,"tokensAfter":227},{"name":"get_silver_price","fixed":{"name":"get_silver_price","description":"Returns live silver price per gram from zahabprice.com — updated every ~60 seconds.\nInfer country from context same as get_gold_price.","inputSchema":{"type":"object","properties":{"purity":{"enum":[999,925,900,800],"type":"integer","default":999,"description":"Silver purity. Default: 999 (fine silver). 925 = sterling silver."},"country":{"enum":["sa","ae","eg","kw","qa","bh","om","iq","jo","sy","ye","lb","ps","ly","sd","dz","tn","ma","tr","us","gb","de","fr","nl","be","se","it","es","dk","no","ch","at","fi","pt","gr","ca","au"],"type":"string","default":"sa","description":"ISO country code. Default: sa (Saudi Arabia)."}}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":188,"tokensAfter":188},{"name":"list_countries","fixed":{"name":"list_countries","description":"Returns all 37 supported countries with ISO codes and currencies. Use when the user asks about an available country or you need to verify a country code.","inputSchema":{"type":"object","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":68,"tokensAfter":68}],"toolsChanged":4,"tokensSaved":0,"todo":[],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}