"Files formatted in JSON" matching MCP connectors:

Invio Xero MCPA

nz.co.invio

Every Xero organisation you run, in one AI session. Writes wait for a person to approve them.

weclapp ERP in your AI assistant: reads instantly, writes only after a preview you approve.

Taokeh MCP serverAOAuth

my.taokeh

Taokeh is accounting software for Malaysian SMEs — double-entry books, LHDN e-Invoice (MyInvois), SST, and full statutory payroll — and this connector opens a company's live books to the AI its owner already uses. 59 tools. The reads answer real questions from the ledger: P&L and balance sheet with server-computed comparisons, cash position, A/R and A/P aging, per-channel marketplace sales, an 8-week cash-flow forecast, tax position, document search with e-Invoice standing, and a one-call daily brief. The writes are drafts only — expenses, invoices, bills, quotes, purchase orders, receipts, credit and debit notes, adjusting journals, bank-statement imports and bank-row suggestions — every figure re-checked by the server, every draft waiting for a human tap in Taokeh. The AI can also work the Shoebox: staff snap paper on free phone logins, and the connector lists the pile, reads each photo, and files the draft with the original attached — the server maps its own stored copy, so the document trail stays byte-perfect. One connection is bound to one company at consent; no tool takes a company argument. Migrating from another system? The same connector stages the chart of accounts, opening balances, contacts, products, historical documents and workspace settings onto the owner's own review screens. Bring your own AI subscription — no per-call fees.

Tru-Stock AIA

ai.tru-stock

Find the cash trapped in your inventory, then size reorder points, safety stock and EOQ.

QuickBooks Online in Claude and ChatGPT: 221 tools, full ledger, multi-company, Canada + US, FR/EN.

Extract structured JSON from any document: invoices, receipts, contracts, purchase orders, bills. Auto-detects type and returns vendor, customer, line items, totals.

Issue and manage Brazilian fiscal documents: NF-e for goods, NFS-e for services.

Tiny (Olist Tiny) e-commerce ERP, one of the most used by online stores and marketplace sellers in B

Read-only MCP server for Glimps invoice processing. Connect ChatGPT and Claude to ask about invoices, suppliers, coding, approvals, and processing status in Exact Online.

A4B CMMSOAuth

ai.a4b

[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/

Browse opportunities, products, stock, availability and invoices, and create quotes in Current RMS.

Xero (Accounting) MCP Pack

QuickBooks MCP Pack — query customers, invoices, and accounts via QuickBooks Online API.

Odoo MCP Pack — ERP/CRM via Odoo's external JSON-RPC API.

BambooHR MCP Pack — wraps the BambooHR API v1

Log, query, and edit expenses, budgets, and accounts in Ledgy from any MCP-compatible AI assistant.

Documents in, reconciled double-entry books out. Statements, invoices, receipts, matched and posted.

Frihet ERPOAuth

io.frihet

AI-native ERP MCP: ES/EU fiscal compliance (VeriFactu/TicketBAI/Facturae), invoicing, tax, banking

Read-only access to a Median customer's ledger, financial reports and transactions. OAuth sign-in.

Double-entry books an agent keeps as the user: invoices, VAT returns, 107 country packs.