Bling ERP (SMB and e-commerce management, by Locaweb) via the official v3 API, sales orders, products, contacts (customers/suppliers), payables/receivables, NF-e invoices, stock and registrations, over OAuth 2.0. Read-only. Pairs with the Banco MCP to reconcile finances with the bank statement. You create a free app in the Bling developer portal, paste the credentials and click Authorize.
https://api.mcp.ai/p_blingMachine-readable docs to plug this server into an agent or call it over REST.
Install prompt — paste into Claude, ChatGPT, Cursor or any MCP agent and it sets itself up.
Real things you can ask your agent once this server is enabled.
List sales orders from the last 7 days
Which receivables are due this week?
Show products with low stock balance