Integrations
Microsoft Excel integration
Your workbooks.Read by your agent.
Connect Microsoft Excel to Claude Code, Codex, Cursor or any MCP agent through CoreSpeed. Your agent finds a workbook in OneDrive or SharePoint, reads a sheet's values and formulas, and can write a range or add rows to a table, using your own Microsoft account. It works on .xlsx files, and approvals can hold any write.
Give this to your agent
set up https://corespeed.io/SKILL.mdConnect Microsoft Excel after setup. Access follows the connected account and its permissions.
From a full workbookto the numbers that matter.
Requests you can make once Microsoft Excel is connected. The data is fictional.
- Microsoft ExcelSearch: budget
- Q4 budget.xlsxFinance · edited yesterday
- Q3 budget.xlsxFinance · edited in August
- Hiring budget.xlsxPeople · edited last week
Find the workbook
OneDrive or SharePoint
- Microsoft ExcelSummary
Q4 budget
- Engineering · plan 120,000 · actual 118,400
- Design · plan 40,000 · actual 43,200
- Support · plan 30,000 · actual 29,100
Read the sheet
Read only · No cell changed
Approval requestWaiting
Codex for Parker
excel__add_table_rows
“Vendors table · Design tools · November · 4,200”
Policy: Ask before writing to a shared workbook.
ApproveDeny
Write under your rules
Waits for a person
Read the numbers.Get the story.
Let your agent find the workbook, read the sheet, and tell you which lines are off plan before you open Excel.
Reads fromMicrosoft Excel
All connectors →Find the Q4 budget workbook. Read the Summary sheet and tell me which teams are over plan and by how much. Do not edit the workbook.
excel__search_workbooksok
Q4 budget.xlsx in Finance
Keep your agent.Bring your work.
One CoreSpeed account, across compatible agents.
- 1
Set up CoreSpeed
Give your agent the setup line. It adds CoreSpeed and signs you in.
- 2
Connect Microsoft Excel
Authorize the account and the content you need.
- 3
Start with one task
Ask for a summary, a brief, or a draft. Review the answer.
Setup guidesClaude CodeCodexCursor