{"domain":"dutyfinch.cybermax-tools.workers.dev","count":1,"changes":[{"captured_at":"2026-10-01T07:55:33","card_hash":"7818aa1b2e23c80ea0f58ed65eed785d95610a9ef01ffdf21621fc411e5f73f4","previous_card_hash":null,"diff":{"skills_added":[{"id":"china_deal_status","name":"2026 US–China reduction list","description":"Status of the 2026 US–China tariff reduction list (pending / notice_published / published) and, with code, whether that HTS code is on it.","tags":["dutyfinch","data api","mcp"],"inputModes":null,"outputModes":null},{"id":"lookup_hts_code","name":"Look up an HTS code","description":"US tariff lookup for one HTS code (4, 6, 8 or 10 digits): description, general/special/column 2 duty rates, Section 301 China list status with the additional rate, exclusions, and the 2026 US–China reduction flag.","tags":["dutyfinch","data api","mcp"],"inputModes":null,"outputModes":null},{"id":"search_hts","name":"Search the HTS by product","description":"Find US HTS codes from product words (e.g. \"air fryer\", \"wooden toys\") or a code prefix. Returns codes with description, general rate and Section 301 China summary.","tags":["dutyfinch","data api","mcp"],"inputModes":null,"outputModes":null},{"id":"section301_lists","name":"Section 301 China lists","description":"All Section 301 China tariff headings (lists 1, 2, 3, 4A, 4B, 2024 increases, exclusions) with rates, dates and code counts.","tags":["dutyfinch","data api","mcp"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Dutyfinch by CyberMax"},{"field":"description","before":null,"after":"Paid API keys from $19/month (Importer: 2,500 calls a month); free tier 50 calls a day per IP with no key. Buy: https://dutyfinch.cybermax-tools.workers.dev/buy/importer?s=lead · all plans: https://dutyfinch.cybermax-tools.workers.dev/docs#pricing. US tariff API and remote MCP server: HTS code lookup (description, general, special and column 2 rates, units), keyword search over the whole Harmonized Tariff Schedule, Section 301 China status for every code (lists 1, 2, 3, 4A, 4B, the 2024 four-year-review increases and product exclusions with end dates), the 2026 US–China tariff reduction flag, and webhook alerts when a watched code changes. Built from official USITC and Federal Register data."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://dutyfinch.cybermax-tools.workers.dev/mcp"},{"field":"documentationUrl","before":null,"after":"https://dutyfinch.cybermax-tools.workers.dev/docs"},{"field":"preferredTransport","before":null,"after":"JSONRPC"},{"field":"securitySchemes","before":null,"after":{"apiKey":{"type":"apiKey","in":"header","name":"x-api-key","description":"Optional paid key (https://dutyfinch.cybermax-tools.workers.dev/docs#pricing); leave out for the free tier."}}},{"field":"security","before":null,"after":[{},{"apiKey":[]}]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false}},{"field":"provider","before":null,"after":{"organization":"CyberMax","url":"https://cybermax.cybermax-tools.workers.dev/store/"}}],"other_changed":true,"is_empty":false,"human_summary":"added 4 skills · name ∅ → Dutyfinch by CyberMax · description ∅ → Paid API keys from $19/month (Importer:  · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://dutyfinch.cybermax-tools.workers · documentationUrl ∅ → https://dutyfinch.cybermax-tools.workers · preferredTransport ∅ → JSONRPC · securitySchemes ∅ → apiKey · security ∅ → apiKey · capabilities ∅ → none · provider ∅ → CyberMax"}}]}