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Custom Connectors

Connect Dynamics 365 Business Central to Claude Code

Have Claude create sales orders and update records in Microsoft Dynamics 365 Business Central. From the terminal, inside the sessions where you already work.

How do you connect Dynamics 365 Business Central to Claude Code?

Claude Code reaches outside tools through MCP servers. To connect Dynamics 365 Business Central, you add a Dynamics 365 Business Central MCP server: a small hosted service that exposes Dynamics 365 Business Central's data and actions over the Model Context Protocol. With a custom connector we build for you, that is one command in the terminal, then an OAuth sign-in with your own Dynamics 365 Business Central account. No API keys pasted into config files.

claude mcp add --transport http business-central https://your-connector-url/mcp

Then run /mcp inside a Claude Code session to sign in. Add it with --scope project and the connector is checked into the repo for your whole team.

What can Claude Code do in Dynamics 365 Business Central once connected?

Full read-write Business Central access lets Claude create and update the records you work in: draft a sales order from an email, raise a customer invoice, update a customer or vendor, or adjust an item, then route it for your approval. The data entry that used to mean clicking through the web client happens where the records already live.

  • Create or update a sales order from an email or quote you paste in
  • Draft a sales invoice and route it for your approval before posting
  • Create or update customer, vendor, and item records
  • Update item pricing, units, or inventory details on a record
  • Create a purchase order and link it to the right vendor
  • Search records matching a filter and propose batched field edits

One connector, every Claude surface

The connector we build is a remote MCP server, which is the same standard claude.ai and Claude Desktop use. Add it once and the same Dynamics 365 Business Central access works in Claude Code for you, in claude.ai for the rest of the team, and in Claude Desktop. One build, one set of permissions, one monthly plan covering all of them.

Build it yourself, or have it built?

If you live in the terminal, you can absolutely write your own MCP server against the Dynamics 365 Business Central API. The protocol is open. What you take on is everything around the happy path: OAuth token refresh, hosting, monitoring, keeping up when Dynamics 365 Business Central changes its API and when the MCP spec itself moves, and scoping write actions so an agent can never do more than you intended. We build Dynamics 365 Business Central connectors with separated read and write tools and approval gates on destructive actions, then host and maintain them so they keep working while you work.

Frequently asked questions

Does the same Dynamics 365 Business Central connector work in claude.ai and Claude Code?
Yes. It is one remote MCP server. Claude Code adds it with a single "claude mcp add" command; claude.ai and Claude Desktop add it as a custom connector in Settings. Each person signs in with their own Dynamics 365 Business Central account, so access always matches what that person can already see and do.
Do I need to host or maintain anything myself?
No. The connector runs as a hosted service we operate: we handle uptime, token health, API changes on Dynamics 365 Business Central's side, and MCP spec migrations under the monthly plan. Your side is one command in the terminal and an OAuth sign-in.
Is it safe to give a coding agent write access to Dynamics 365 Business Central?
Write access is scoped, not blanket. Read tools and write tools are separated, destructive actions like deleting or sending are gated behind your explicit approval, and the connector can never exceed the permissions of the Dynamics 365 Business Central account it signs in with. Revoking access is one click in Dynamics 365 Business Central.

Tell us what you run. We'll build the connector.

Pick your tool, choose what Claude should do, and get an instant scope and price. No call required.