Gmail MCP
Send emails, search threads, manage labels, and draft replies through your Gmail account.
Overview
| Catalog ID | mcp-gmail |
| Category | communication |
| Auth method | OAuth |
| Blast radius | moderate |
| Trust | Verified — published by cendriix |
| Version | 1.1.0 |
| Regions | us-east-1, eu-west-1 |
Tools
| Tool | Description |
|---|---|
search_emails | Search Gmail messages using Gmail search syntax. |
send_email | Send an email via Gmail. |
list_threads | List Gmail threads, optionally filtered. |
reply_to_email | Reply to an email thread. |
create_label | Create a Gmail label. |
Tool parameters
search_emails
Search Gmail messages using Gmail search syntax.
| Parameter | Type | Description | |
|---|---|---|---|
query | string | required | Gmail search query (e.g. ‘from:user@example.com subject:invoice’) |
maxResults | number | optional | Max results (default: 10) |
send_email
Send an email via Gmail.
| Parameter | Type | Description | |
|---|---|---|---|
to | string | required | Recipient email address |
subject | string | required | Email subject line |
body | string | required | Email body text |
list_threads
List Gmail threads, optionally filtered.
| Parameter | Type | Description | |
|---|---|---|---|
query | string | optional | Gmail search query (optional) |
maxResults | number | optional | Max results (default: 10) |
reply_to_email
Reply to an email thread.
| Parameter | Type | Description | |
|---|---|---|---|
thread_id | string | required | Thread ID |
body | string | required | Reply body (HTML) |
to | array | optional | Recipients |
create_label
Create a Gmail label.
| Parameter | Type | Description | |
|---|---|---|---|
name | string | required | Label name |
label_list_visibility | string | optional | Visibility |
message_list_visibility | string | optional | Show in message list |
Installing
- In Cendriix, go to Settings → MCPs
- Find Gmail and click Install
- Click Authorize after installing. Cendriix completes the OAuth flow with the provider and refreshes tokens automatically — you never paste a long-lived secret.
- Click Test Connection to run a health check and list available tools
Authentication. Click Authorize after installing. Cendriix completes the OAuth flow with the provider and refreshes tokens automatically — you never paste a long-lived secret.
Blast radius
This MCP is classified moderate. This MCP can create and update records in the connected service, but cannot delete infrastructure.
Every tool invocation is recorded in your Audit Log. You can remove this MCP at any time from Settings → MCPs, which revokes tool access immediately.
Further reading
- MCP Marketplace — browse and install MCPs
- Policies & Guardrails — approval gates and blast radius
- Audit Log — review tool invocations
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