SendGrid

SendGrid Event Webhook API

Twilio SendGrid Event Webhook API

Documentation GitHub OpenAPI

Business capability

Webhook & Event Subscription Management BC-4270.80

Operations 8

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

POST /v3/user/webhooks/event/settings Create an Event Webhook · Create a new Event Webhook #

Ask an LLM

“Can I get delivery, open and bounce events posted to my own URL?”

“Is it possible to secure an Event Webhook with OAuth credentials?”

Tell an agent

Create an Event Webhook posting to {url}.

Create an Event Webhook named {friendly_name} at {url} that sends bounce events: {bounce}.

GET /v3/user/webhooks/event/settings/all List all Event Webhooks · Retrieve all of your Event Webhooks #

Ask an LLM

“What Event Webhooks do I have configured and where do they post?”

“Which events is each of my webhooks set to deliver?”

Tell an agent

List all my Event Webhooks.

Show my Event Webhooks including {include}.

GET /v3/user/webhooks/event/settings/signed/{id} Get an Event Webhook's signing public key · Get Signed Event Webhook's Public Key #

Ask an LLM

“Where do I find the public key to verify signed Event Webhook requests?”

“Can I get the verification key for a specific webhook?”

Tell an agent

Get the signature public key for Event Webhook {id}.

Show the signing key for webhook {id}.

PATCH /v3/user/webhooks/event/settings/signed/{id} Toggle signature verification on an Event Webhook · Toggle signature verification for a single Event Webhook by ID #

Ask an LLM

“Can I turn on signed requests for one of my Event Webhooks?”

“Is it possible to disable signature verification on a webhook?”

Tell an agent

Set signature verification for Event Webhook {id} to {enabled}.

Turn on signing for webhook {id}: {enabled}.

POST /v3/user/webhooks/event/test Send a test event to a webhook URL · Test an Event Webhook's settings #

Ask an LLM

“Can I check that my endpoint receives Event Webhook posts before real data flows?”

“Is there a way to test my webhook's OAuth configuration with a fake event?”

Tell an agent

Send a test event notification to {url}.

Test Event Webhook {id} by posting a fake event to {url}.

GET /v3/user/webhooks/event/settings/{id} Get one Event Webhook's settings · Get the settings for a single Event Webhook #

Ask an LLM

“What URL and events is a particular Event Webhook configured with?”

“Which webhook do I get back if I don't pass an ID?”

Tell an agent

Show the settings for Event Webhook {id}.

Get Event Webhook {id} including {include}.

PATCH /v3/user/webhooks/event/settings/{id} Update an Event Webhook's URL or events · Update a single Event Webhook by ID #

Ask an LLM

“Can I change which events an existing webhook sends or where it posts?”

“Is it possible to add OAuth to a webhook I already created?”

Tell an agent

Point Event Webhook {id} at {url}.

Update webhook {id} at {url} to stop sending open events: {open}.

DELETE /v3/user/webhooks/event/settings/{id} Delete an Event Webhook · Delete a single Event Webhook by ID #

Ask an LLM

“Can I remove an Event Webhook I no longer need?”

“Does deleting a webhook require its ID?”

Tell an agent destructive · confirm first

Delete Event Webhook {id}.

Remove webhook {id} so it stops posting events.

SendGrid Event Webhook API

Operations 8

Documentation

Specifications

Work with this as data

MCP server

Tools for apis

Call it yourself

Get an API key

OpenAPI Specification