Sendgrid Twilio SendGrid IP Warmup API
Browse all Sendgrid APIs★ Only Publicly Available OpenAPI DocumentCommunicationsEmail Deliverybearer4 EndpointsREST
For Agents
Programmatically start warming up an ip address, retrieve all ips currently in warmup. Covers 4 operations with bearer authentication.
Use for: I need to start warming up an ip address, I want to all ips currently in warmup, Search for the warmup status for a specific ip address, Find all stop warming up an ip address
Not supported: Does not handle payments, crm, or developer tools — use for communications only.
The Twilio SendGrid IP Warm Up API allows you to gradually increasing the volume of mail sent with a dedicated IP address according to a predetermined schedule. This gradual process helps to establish a reputation with ISPs (Internet Service Providers) as a legitimate email sender. SendGrid can automatically warm up dedicated IP addresses by limiting the amount of mail that can be sent through the. The API exposes 4 endpoints secured with bearer authentication.
Install Jentic One Beta
Connect the Twilio SendGrid IP Warmup API to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Twilio SendGrid IP Warmup API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
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Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
Capabilities
What an agent can do with Twilio SendGrid IP Warmup API.
Start warming up an IP address
Retrieve all IPs currently in warmup
Stop warming up an IP address
Query and filter Twilio SendGrid IP Warmup API records by parameters
Monitor Twilio SendGrid IP Warmup API operational status and events
Use Cases
Patterns agents use Twilio SendGrid IP Warmup API for, with concrete tasks.
★ Communications Operations
Use the Twilio SendGrid IP Warmup API to perform communications operations programmatically. The API provides 4 endpoints covering core functionality including start warming up an ip address, retrieve all ips currently in warmup, retrieve the warmup status for a specific ip address.
Call POST /v3/ips/warmup to start warming up an ip address
Automated IP Warmup Management
Automate ip warmup operations by combining multiple Twilio SendGrid IP Warmup API endpoints. Agents can retrieve all ips currently in warmup and then retrieve the warmup status for a specific ip address in a single workflow.
Call GET /v3/ips/warmup to retrieve all ips currently in warmup, then verify the result
AI Agent Integration via Jentic
AI agents discover and call Twilio SendGrid IP Warmup 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 'start warming up an ip address', load the operation schema, and execute with Jentic-managed credentials
Key Endpoints
4 endpoints — the twilio sendgrid ip warm up api allows you to gradually increasing the volume of mail sent with a dedicated ip address according to a predetermined schedule.
METHOD
PATH
DESCRIPTION
POST
/v3/ips/warmup
Start warming up an IP address
GET
/v3/ips/warmup
Retrieve all IPs currently in warmup
GET
/v3/ips/warmup/{ip_address}
Retrieve the warmup status for a specific IP address
DELETE
/v3/ips/warmup/{ip_address}
Stop warming up an IP address
POST
/v3/ips/warmup
Start warming up an IP address
GET
/v3/ips/warmup
Retrieve all IPs currently in warmup
GET
/v3/ips/warmup/{ip_address}
Retrieve the warmup status for a specific IP address
DELETE
/v3/ips/warmup/{ip_address}
Stop warming up an IP address
Why Jentic?
Three things that make agents converge on Jentic-routed access.
Credential isolation
Twilio SendGrid IP Warmup 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., 'start warming up an ip address') and Jentic returns the matching Twilio SendGrid IP Warmup API operation with its input schema, so the agent can call the right endpoint without browsing docs.
Time to first call
Direct Twilio SendGrid IP Warmup 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.
FAQs
Specific to using Twilio SendGrid IP Warmup API through Jentic.
What authentication does the Twilio SendGrid IP Warmup API use?
The Twilio SendGrid IP Warmup 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 start warming up an ip address with the Twilio SendGrid IP Warmup API?
Yes. Use the POST /v3/ips/warmup endpoint. The API returns structured JSON responses that agents can parse and act on directly.
What are the rate limits for the Twilio SendGrid IP Warmup 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 start warming up an ip address through Jentic?
Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'start warming up an ip address'. Jentic returns the matching Twilio SendGrid IP Warmup API operation with its input schema. Load the schema and execute the call — credentials are injected automatically.
How many endpoints does the Twilio SendGrid IP Warmup API have?
The Twilio SendGrid IP Warmup API exposes 4 endpoints covering ip warmup operations.
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