Nashboard Merchants

Connects Claude to Nashboard's merchant intelligence graph over streamable HTTP. Exposes four tools: lookup_merchant takes a free-text name (like "Starbucks") and returns the canonical merchant ID plus brand/operator/location hierarchy and industry codes (MCC, NAICS, SIC). resolve_operator_hierarchy walks parent chains from any merchant ID to the ultimate parent. list_locations_for_brand pulls geo-resolved store addresses for a brand, filtered by country. resolve_receipt_line_items bulk-matches receipt line text to merchant and product candidates. Anonymous access works at 60 calls/minute. Useful when you're building transaction categorization, receipt parsing, or merchant deduplication into an agent and need structured commercial entity data without maintaining your own mappings.