Grounders MCP server
Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.
A97/100grade A
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0 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
Grounders MCP tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
no findings
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 153ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityOAuth resource metadata advertised on 40115/15
- Maintenancelast push 17 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 97/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add --transport http grounders-mcp https://mcp.grounders.app/mcp
Grounders MCP: common questions
- Is Grounders MCP server safe?
- Yes, by our scan: it is graded A (97/100). Read the Grounders MCP safety report
- How do I install Grounders MCP?
- It runs remotely at mcp.grounders.app. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Grounders MCP need an API key?
- No key to paste: it signs you in with OAuth when your client connects.
- Is Grounders MCP maintained?
- The last commit was 17 days ago (2026-09-03). The latest release is v1.0.0.
- Is Grounders MCP up?
- 100% of our last 5 checks got an answer. We check remote servers about four times a day.
- What can I use instead of Grounders MCP?
- Servers from other publishers that do the same job: Workspace MCP server, Outlook MCP server and Better Workspace MCP server. Compare all Grounders MCP alternatives.
Alternatives to Grounders MCP
Same job from other publishers: the closest match first, then the best rated.
- WorkspaceGoogle Workspace MCP server for Gmail, Drive, Calendar, Docs, Sheets, Slides, Forms, Tasks, Chat.not reviewedWidely usedA
- Outlook MCPMicrosoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (62 tools).not reviewedGrowingA
- Better WorkspaceGoogle Workspace MCP — Docs, Drive, Calendar, Gmail, Sheets, Slides, Tasks, Chat, People, Formsnot reviewedGrowingC
- EccUnified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).not reviewedGrowingB
FGAC.ai: Multiple Gmail Accounts, Google Sheets & DocsMultiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.not reviewedGrowingA