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Close + Claude / ChatGPT
Close runs its own remote MCP server with OAuth and dynamic client registration. There are three levels of access: Read, Write safe and Write destructive.
Partly verified. We couldn't confirm: Admin setup. If you can point to a vendor doc, send it to us.
| Category | CRM |
|---|---|
| Built by the vendor? | Yes |
| Claude | Directory connector Close has a listing in Claude's marketplace. Setup steps are in Close's help center. |
| ChatGPT | Directory app/plugin Install the 'Close CRM for ChatGPT' plugin and sign in to Close. |
| Setup type | Directory listing |
| Read-only or read/write | Read/write mcp.read is read-only. mcp.write_safe can create records. mcp.write_destructive can edit and delete. |
| Admin setup needed? | unverified Not confirmed. |
| Plan / requirements | A Close account. API-key headers also work for custom clients. |
| MCP / connector URL | https://mcp.close.com/mcp |
| Last verified | Oct 28, 2026 |
Sources
Vendors change these integrations often. Always check the vendor's docs before you roll anything out to your team. See a mistake? Tell us.
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