Quipu MCP by usefulapi MCP Tools
Quipu MCP by usefulapi exposes 11 tools. Each one has its own page with the configuration for every client that can run this server.
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quipu_list_contactsquipu list contacts
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quipu_get_contactquipu get contact
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quipu_list_invoicesquipu list invoices
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quipu_get_invoicequipu get invoice
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quipu_list_book_entriesquipu list book entries
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quipu_list_numbering_seriesquipu list numbering series
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quipu_list_accounting_categoriesquipu list accounting categories
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quipu_list_accounting_subcategoriesquipu list accounting subcategories
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quipu_create_contactquipu create contact
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quipu_update_contactquipu update contact
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quipu_create_draft_invoicequipu create draft invoice
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.