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mcp/harbor
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Billify MCP by usefulapi MCP

v1.3.1 changelog · 6

io.usefulapi/billify

Read clients, offers and invoices; create clients and offer drafts in Billify.

transport:streamable-http tools:8
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Target client

run in your project directory 

claude mcp add --transport http billify https://billify.usefulapi.io/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

billify_list_clients

billify list clients

billify_get_client

billify get client

billify_create_client

billify create client

billify_list_offers

billify list offers

billify_get_offer

billify get offer

billify_create_offer

billify create offer

billify_list_invoices

billify list invoices

billify_get_invoice

billify get invoice

All 8 tools, one page each

1 prompt you invoke yourself

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.