Twilio SendGrid Mail Settings API

Name: Twilio SendGrid Mail Settings API API
Brand: Twilio SendGrid Mail Settings API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentCommunicationsEmail Deliverybearer13 EndpointsREST

For Agents

Programmatically retrieve all mail settings, retrieve address whitelist mail settings. Covers 13 operations with bearer authentication.

Quickstart

Get started with Twilio SendGrid Mail Settings API in minutes using your preferred integration method.

# Add to your MCP client config (Claude Desktop, Cursor, Windsurf)
{
  "jentic": {
    "url": "https://api.jentic.com/mcp",
    "auth": "oauth"
  }
}

# Then ask your agent:
"retrieve all mail settings"

# → Jentic returns the GET /events tool with parameter schema, agent executes.

Capabilities

What an agent can do with Twilio SendGrid Mail Settings API API.

Retrieve all mail settings

Update address whitelist mail settings

Integrate Twilio SendGrid Mail Settings API into automated workflows

Query and filter Twilio SendGrid Mail Settings API records by parameters

Monitor Twilio SendGrid Mail Settings API operational status and events

GET STARTED

Start building with Twilio SendGrid Mail Settings API API

Explore with Jentic

View OpenAPI Document

Jentic publishes the only available OpenAPI document for Twilio SendGrid Mail Settings API, keeping it validated and agent-ready.

The Twilio SendGrid Mail Settings API allows you to retrieve and configure the various Mail Settings available. Mail Settings instruct SendGrid to apply specific settings to every email that you send over [SendGrid’s Web API](https://docs.sendgrid.com/api-reference/mail-send/v3-mail-send) or [SMTP relay](https://sendgrid.com/docs/for-developers/sending-email/building-an-x-smtpapi-header/). These s. The API exposes 13 endpoints secured with bearer authentication.

Use Cases

Patterns agents use Twilio SendGrid Mail Settings API API for, with concrete tasks.

★ Communications Operations

Use the Twilio SendGrid Mail Settings API to perform communications operations programmatically. The API provides 13 endpoints covering core functionality including retrieve all mail settings, retrieve address whitelist mail settings, update address whitelist mail settings.

Call GET /v3/mail_settings to retrieve all mail settings

Automated Mail Settings Management

Automate mail settings operations by combining multiple Twilio SendGrid Mail Settings API endpoints. Agents can retrieve address whitelist mail settings and then update address whitelist mail settings in a single workflow.

Call GET /v3/mail_settings/address_whitelist to retrieve address whitelist mail settings, then verify the result

AI Agent Integration via Jentic

AI agents discover and call Twilio SendGrid Mail Settings API endpoints through Jentic without managing credentials directly. An agent searches for the required operation by intent, receives the matching endpoint schema, and executes the call with Jentic-managed authentication. This eliminates the need to read API documentation or handle bearer tokens manually.

Search Jentic for 'retrieve all mail settings', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

13 endpoints — the twilio sendgrid mail settings api allows you to retrieve and configure the various mail settings available.

METHOD

PATH

DESCRIPTION

GET

/v3/mail_settings

Retrieve all mail settings

GET

/v3/mail_settings/address_whitelist

Retrieve address whitelist mail settings

PATCH

/v3/mail_settings/address_whitelist

Update address whitelist mail settings

GET

/v3/mail_settings/bounce_purge

Retrieve Bounce Purge Mail Settings

PATCH

/v3/mail_settings/bounce_purge

Update Bounce Purge Mail Settings

GET

/v3/mail_settings/footer

Retrieve footer mail settings

PATCH

/v3/mail_settings/footer

Update footer mail settings

GET

/v3/mail_settings/forward_bounce

Retrieve forward bounce mail settings

GET

/v3/mail_settings

Retrieve all mail settings

GET

/v3/mail_settings/address_whitelist

Retrieve address whitelist mail settings

PATCH

/v3/mail_settings/address_whitelist

Update address whitelist mail settings

GET

/v3/mail_settings/bounce_purge

Retrieve Bounce Purge Mail Settings

PATCH

/v3/mail_settings/bounce_purge

Update Bounce Purge Mail Settings

Why though Jentic?

Three things that make agents converge on Jentic-routed access.

Credential isolation

Twilio SendGrid Mail Settings API bearer credentials are stored encrypted in the Jentic vault (MAXsystem). Agents receive scoped access tokens — raw secrets never enter the agent context.

Intent-based discovery

Agents search by intent (e.g., 'retrieve all mail settings') and Jentic returns the matching Twilio SendGrid Mail Settings API operation with its input schema, so the agent can call the right endpoint without browsing docs.

Time to first call

Direct Twilio SendGrid Mail Settings API integration: 1-3 days for auth handling, response parsing, and error cases. Through Jentic: under 1 hour — search, load schema, execute.

Related APIs

Alternatives and complements available in the Jentic catalogue.

Alternative

Twilio

Alternative communications API

Choose Twilio when you need a different approach to communications operations

Alternative

Pusher

Alternative communications API

Choose Pusher when you need a different approach to communications operations

FAQs

Specific to using Twilio SendGrid Mail Settings API API through Jentic.

What authentication does the Twilio SendGrid Mail Settings API use?

The Twilio SendGrid Mail Settings API uses a Bearer token in the Authorization header. Through Jentic, these credentials are stored encrypted in the MAXsystem vault and injected at execution time, so raw secrets never enter the agent context.

Can I retrieve all mail settings with the Twilio SendGrid Mail Settings API?

Yes. Use the GET /v3/mail_settings endpoint. The API returns structured JSON responses that agents can parse and act on directly.

What are the rate limits for the Twilio SendGrid Mail Settings API?

Rate limits are not specified in the OpenAPI spec. Check the vendor documentation for current limits. Through Jentic, rate limiting is handled automatically with retry logic built into the execution layer.

How do I retrieve all mail settings through Jentic?

Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'retrieve all mail settings'. Jentic returns the matching Twilio SendGrid Mail Settings API operation with its input schema. Load the schema and execute the call — credentials are injected automatically.

How many endpoints does the Twilio SendGrid Mail Settings API have?

The Twilio SendGrid Mail Settings API exposes 13 endpoints covering mail settings operations.