# Twilio SendGrid Single Sign-On API API

> Twilio SendGrid Single Sign-On API API on Apizie: 12 endpoints (Create an SSO Certificate, Get an SSO Certificate, Update SSO Certificate, Delete an SSO Certificate, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/communication:sendgrid-sso-v3/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `communication:sendgrid-sso-v3`
- Category: Communication
- Status: byok
- Source: https://www.twilio.com/docs/sendgrid/api-reference
- Page: https://apizie.tech/api/communication/sendgrid-sso-v3
- OpenAPI: https://apizie.tech/api/communication/sendgrid-sso-v3/openapi.json

The Single Sign-On API allows you to manage your SAML 2.0 SSO configurations. You can also work with your SSO integrations using the SSO section of the [Twilio SendGrid application user…

## Endpoints

### Create an SSO Certificate
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/create-sso-certificate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | no | JSON request body |

### Get an SSO Certificate
`GET https://apizie.tech/v1/communication:sendgrid-sso-v3/get-sso-certificate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| cert_id | string | yes |  |

### Update SSO Certificate
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/update-sso-certificate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| cert_id | string | yes |  |
| body | object | no | JSON request body |

### Delete an SSO Certificate
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/delete-sso-certificate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| cert_id | string | yes |  |

### Get All SSO Integrations
`GET https://apizie.tech/v1/communication:sendgrid-sso-v3/list-sso-integration` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| si | boolean | no | If this parameter is set to `true`, the response will include the `completed_integration` field. |

### Create an SSO Integration
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/create-sso-integration` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | no | JSON request body |

### Get an SSO Integration
`GET https://apizie.tech/v1/communication:sendgrid-sso-v3/get-sso-integration` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | string | yes |  |
| si | boolean | no | If this parameter is set to `true`, the response will include the `completed_integration` field. |

### Update an SSO Integration
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/update-sso-integration` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | string | yes |  |
| si | boolean | no | If this parameter is set to `true`, the response will include the `completed_integration` field. |
| body | object | no | JSON request body |

### Delete an SSO Integration
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/delete-sso-integration` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | string | yes |  |

### Get All SSO Certificates by Integration
`GET https://apizie.tech/v1/communication:sendgrid-sso-v3/list-sso-integration-certificate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| integration_id | string | yes | An ID that matches a certificate to a specific IdP integration. |

### Create an SSO Teammate.
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/create-sso-teammate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | no | JSON request body |

### Edit an SSO Teammate
`POST https://apizie.tech/v1/communication:sendgrid-sso-v3/update-sso-teammate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| username | string | yes | Set this parameter to the Teammate's email address. This address must be the same address assigned to the Teammate in your IdP. |
| body | object | no | JSON request body |

## Example
```
curl "https://apizie.tech/v1/communication:sendgrid-sso-v3/create-sso-certificate" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Twilio SendGrid Single Sign-On API API?
Create a free Apizie key, then send POST https://apizie.tech/v1/communication:sendgrid-sso-v3/create-sso-certificate with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Twilio SendGrid Single Sign-On API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Twilio SendGrid Single Sign-On API itself also needs your own key from sendgrid.com.

### Can AI agents use the Twilio SendGrid Single Sign-On API API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key communication:sendgrid-sso-v3.

### What is the status of the Twilio SendGrid Single Sign-On API API?
Needs your own provider key (bring your own key)