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Custom Connectors

Connect Sage Intacct to Claude Code

Have Claude draft bills and post journal entries in Sage Intacct. From the terminal, inside the sessions where you already work.

How do you connect Sage Intacct to Claude Code?

Claude Code reaches outside tools through MCP servers. To connect Sage Intacct, you add a Sage Intacct MCP server: a small hosted service that exposes Sage Intacct'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 Sage Intacct account. No API keys pasted into config files.

claude mcp add --transport http sage-intacct 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 Sage Intacct once connected?

Full read-write Sage Intacct access lets Claude draft AP bills and AR invoices, post journal entries, create or update customer and vendor records, and code transactions to the right account and dimensions once you approve. The close work that used to mean clicking through screens happens where your ledger already lives, with you confirming each change.

  • Draft an AP bill against the right vendor, account, and dimensions for your approval
  • Create a draft journal entry for an adjustment you describe
  • Draft an AR invoice with line items, then submit it after you approve
  • Create or update a customer or vendor record
  • Code and categorize transactions to the correct GL account and dimensions
  • Pull a financial report and flag the lines that stand out

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 Sage Intacct 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 Sage Intacct API. The protocol is open. What you take on is everything around the happy path: OAuth token refresh, hosting, monitoring, keeping up when Sage Intacct 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 Sage Intacct 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 Sage Intacct 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 Sage Intacct 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 Sage Intacct'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 Sage Intacct?
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 Sage Intacct account it signs in with. Revoking access is one click in Sage Intacct.

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.