Twilio SendGrid Templates API

Name: Twilio SendGrid Templates API API
Brand: Twilio SendGrid Templates API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentCommunicationsEmail Deliverybearer11 EndpointsREST

For Agents

Programmatically create a transactional template., retrieve paged transactional templates.. Covers 11 operations with bearer authentication.

Quickstart

Get started with Twilio SendGrid Templates 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:
"create a transactional template."

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

Capabilities

What an agent can do with Twilio SendGrid Templates API API.

Create a transactional template.

Retrieve paged transactional templates.

Duplicate a transactional template.

Edit a transactional template.

Delete a template.

GET STARTED

Start building with Twilio SendGrid Templates API API

Explore with Jentic

View OpenAPI Document

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

The Twilio SendGrid Templates API allows you to create and manage email templates to be delivered with SendGrid's sending APIs. The templates you create will be available using a template ID that is passed to our sending APIs as part of the request. Each template may then have multiple versions associated with it. Whichever version is set as "active" at the time of the request will be sent to your. The API exposes 11 endpoints secured with bearer authentication.

Use Cases

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

★ Communications Operations

Use the Twilio SendGrid Templates API to perform communications operations programmatically. The API provides 11 endpoints covering core functionality including create a transactional template., retrieve paged transactional templates., duplicate a transactional template..

Call POST /v3/templates to create a transactional template.

Automated Templates Management

Automate templates operations by combining multiple Twilio SendGrid Templates API endpoints. Agents can retrieve paged transactional templates. and then duplicate a transactional template. in a single workflow.

Call GET /v3/templates to retrieve paged transactional templates., then verify the result

AI Agent Integration via Jentic

AI agents discover and call Twilio SendGrid Templates 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 'create a transactional template.', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

11 endpoints — the twilio sendgrid templates api allows you to create and manage email templates to be delivered with sendgrid's sending apis.

METHOD

PATH

DESCRIPTION

POST

/v3/templates

Create a transactional template.

GET

/v3/templates

Retrieve paged transactional templates.

POST

/v3/templates/{template_id}

Duplicate a transactional template.

GET

/v3/templates/{template_id}

Retrieve a single transactional template.

PATCH

/v3/templates/{template_id}

Edit a transactional template.

DELETE

/v3/templates/{template_id}

Delete a template.

POST

/v3/templates/{template_id}/versions

Create a new transactional template version.

GET

/v3/templates/{template_id}/versions/{version_id}

Retrieve a specific transactional template version.

POST

/v3/templates

Create a transactional template.

GET

/v3/templates

Retrieve paged transactional templates.

POST

/v3/templates/{template_id}

Duplicate a transactional template.

GET

/v3/templates/{template_id}

Retrieve a single transactional template.

PATCH

/v3/templates/{template_id}

Edit a transactional template.

Why though Jentic?

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

Credential isolation

Twilio SendGrid Templates 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., 'create a transactional template.') and Jentic returns the matching Twilio SendGrid Templates API operation with its input schema, so the agent can call the right endpoint without browsing docs.

Time to first call

Direct Twilio SendGrid Templates 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 Templates API API through Jentic.

What authentication does the Twilio SendGrid Templates API use?

The Twilio SendGrid Templates 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 create a transactional template. with the Twilio SendGrid Templates API?

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

What are the rate limits for the Twilio SendGrid Templates 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 create a transactional template. through Jentic?

Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'create a transactional template.'. Jentic returns the matching Twilio SendGrid Templates API operation with its input schema. Load the schema and execute the call — credentials are injected automatically.

How many endpoints does the Twilio SendGrid Templates API have?

The Twilio SendGrid Templates API exposes 11 endpoints covering templates, templates versions operations.