{"$schema":"https://toolsly.tools/schemas/tool-manifest-v1.json","generated":"2026-05-20T20:47:38.385Z","discovery":{"catalog":"https://toolsly.tools/tools.json","llmsTxt":"https://toolsly.tools/llms.txt","sitemap":"https://toolsly.tools/sitemap.xml"},"relatedTools":[{"slug":"luhn-check","name":"Luhn Check","url":"https://toolsly.tools/luhn-check"},{"slug":"card-number-generator","name":"Card Number Generator","url":"https://toolsly.tools/card-number-generator"},{"slug":"card-brand-identifier","name":"Card Brand Identifier","url":"https://toolsly.tools/card-brand-identifier"},{"slug":"bin-lookup","name":"BIN / IIN Lookup","url":"https://toolsly.tools/bin-lookup"},{"slug":"emv-tlv-decoder","name":"EMV TLV Decoder","url":"https://toolsly.tools/emv-tlv-decoder"},{"slug":"emv-tag-lookup","name":"EMV Tag Lookup","url":"https://toolsly.tools/emv-tag-lookup"},{"slug":"track1-decoder","name":"Track 1 Decoder","url":"https://toolsly.tools/track1-decoder"},{"slug":"track2-decoder","name":"Track 2 Decoder","url":"https://toolsly.tools/track2-decoder"}],"kind":"utility","slug":"mcc-lookup","name":"MCC Lookup","description":"Look up an ISO 18245 Merchant Category Code by 4-digit code or by name fragment.","longDescription":"Searches a curated list of ~80 well-known ISO 18245 Merchant Category Codes — the 4-digit codes acquirers assign to every merchant to classify what they sell (groceries, airlines, restaurants, digital goods, gambling, and so on). Useful for product engineers building payment dashboards, risk analysts triaging declines, finance teams categorising card spend, and developers writing fraud rules. Match by exact code first, then by case-insensitive substring on description or category. Each entry includes a best-effort risk tier (Low / Medium / High) based on the category — gambling and quasi-cash are High, recurring digital goods and travel are Medium, regulated retail and utilities are Low. Runs entirely in your browser — your data is never sent anywhere.","category":"payment","categoryName":"Payment & cards","keywords":["mcc lookup","merchant category code","mcc code lookup","iso 18245 lookup","mcc to category","merchant category code lookup","mcc code list","card scheme mcc","mcc search","mcc finder","mcc risk tier","mcc decoder"],"badge":"Lookup","url":"https://toolsly.tools/mcc-lookup","inputs":[{"type":"text","key":"query","label":"MCC code or merchant type","placeholder":"5812, or 'restaurant'","help":"Enter the 4-digit MCC or a name fragment (e.g. 'grocery', 'airline')."}],"outputs":[{"key":"code","label":"MCC code"},{"key":"description","label":"Description"},{"key":"category","label":"Category"},{"key":"riskTier","label":"Risk tier"}],"invocation":{"webUi":"https://toolsly.tools/mcc-lookup","api":null,"notes":"Currently invoked via the web UI at `webUi`. Inputs are form fields; outputs are structured text values. A remote MCP/REST API is planned."}}