"Vault" matching MCP servers:

Enables AI assistants to manage a universal collectibles vault with natural language, supporting item lookup, addition, valuation, and portfolio summary via FastMCP.

Connects Amazon Seller Central and Amazon Advertising to any MCP client, with a settlement-accurate P&L underneath: every fee, refund and reimbursement as Amazon actually posted it, so contribution margin and breakeven are per product, per marketplace, per day. 107 tools spanning P&L, full Sponsored Products/Brands/Display management, Search Query Performance and Brand Analytics, inventory and for

Enables Claude to interact with the Vaultix Payment API for managing charges, customers, refunds, payment links, payouts, and balance transactions. Supports Brazilian payment methods including PIX, card, and boleto payments.

A local MCP server for managing Giftful lists and wishes programmatically, with secure authentication, credential-vault storage, and tools for lists, wishes, categories, claiming, and social browsing.

Enables Alexa+ to monitor budgets, check affordability, recommend Amazon deals within spending limits, and execute automated purchase plans through MCP tools.