"Understanding Integration Concepts or Applications" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Connect Claude or Cursor to books, invoices, bills, payroll, and sealed closes.
AI agent for SAP analytics: firms, day rates, contract radar, news, concepts, studies
[A4B](https://a4b.ai/) is a flat-rate CMMS (asset & maintenance management) that ships a native MCP server — an integration still uncommon in the CMMS category. AI assistants like Claude and ChatGPT can query asset inventory, create and update assets and maintenance tasks, search history, and generate reports. Secured with OAuth sign-in, audit logging, and per-organization isolation. Docs: https://docs.a4b.ai/mcp/
Credit notes against an invoice or standalone: drafts, finalization, rendering, totals.
Issue a credit memo against an invoice or standalone, with per-line tax and totals.
An equipment maintenance schedule and log: service entries, costs, and what is due or overdue.
Change orders against a quote or work order: deltas, approval, running contract value.
Connect Xero to AI agents with secure read or write access across multiple organisations.
Connect QuickBooks Online to AI agents with secure read or write access across multiple companies.
Track and manage employee time off with quick balance lookups and streamlined applications. Find t…
