Sendgrid Twilio SendGrid Single Sign-On API
Browse all Sendgrid APIs61
AI ReadinessAI-Aware (B-)61/100
Identity AuthDirectory Servicesbearer12 EndpointsREST
For Agents
Programmatically create an sso certificate, get an sso certificate. Covers 12 operations with bearer authentication.
Use for: I need to an sso certificate, I want to an sso certificate, Search for sso certificate, Find all an sso certificate
Not supported: Does not handle payments, communications, or crm - use for identity and authentication only.
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 interface](https://app.sendgrid.com/settings/sso). The Single Sign-On Settings operations allow you to create, retrieve, modify, and delete SSO integrations for your Twilio SendGrid account. Each integration will c. The API exposes 12 endpoints secured with bearer authentication.
Install Jentic One Beta
Connect the Twilio SendGrid Single Sign-On API to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Twilio SendGrid Single Sign-On 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.
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fsendgrid.com%2Ftwilio-sendgrid-single-sign-on-api" | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fsendgrid.com%2Ftwilio-sendgrid-single-sign-on-api" | 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 Single Sign-On API.
Create an SSO Certificate
Get an SSO Certificate
Update SSO Certificate
Delete an SSO Certificate
Monitor Twilio SendGrid Single Sign-On API operational status and events
Use Cases
Patterns agents use Twilio SendGrid Single Sign-On API for, with concrete tasks.
★ Identity and Authentication Operations
Use the Twilio SendGrid Single Sign-On API to perform identity auth operations programmatically. The API provides 12 endpoints covering core functionality including create an sso certificate, get an sso certificate, update sso certificate.
Call POST /v3/sso/certificates to create an sso certificate
Automated SSO Certificates Management
Automate sso certificates operations by combining multiple Twilio SendGrid Single Sign-On API endpoints. Agents can get an sso certificate and then update sso certificate in a single workflow.
Call GET /v3/sso/certificates/{cert_id} to get an sso certificate, then verify the result
AI Agent Integration via Jentic
AI agents discover and call Twilio SendGrid Single Sign-On 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 an sso certificate', load the operation schema, and execute with Jentic-managed credentials
Key Endpoints
12 endpoints — the single sign-on api allows you to manage your saml 2.
METHOD
PATH
DESCRIPTION
POST
/v3/sso/certificates
Create an SSO Certificate
GET
/v3/sso/certificates/{cert_id}
Get an SSO Certificate
PATCH
/v3/sso/certificates/{cert_id}
Update SSO Certificate
DELETE
/v3/sso/certificates/{cert_id}
Delete an SSO Certificate
POST
/v3/sso/integrations
Create an SSO Integration
GET
/v3/sso/integrations
Get All SSO Integrations
GET
/v3/sso/integrations/{id}
Get an SSO Integration
PATCH
/v3/sso/integrations/{id}
Update an SSO Integration
POST
/v3/sso/certificates
Create an SSO Certificate
GET
/v3/sso/certificates/{cert_id}
Get an SSO Certificate
PATCH
/v3/sso/certificates/{cert_id}
Update SSO Certificate
DELETE
/v3/sso/certificates/{cert_id}
Delete an SSO Certificate
POST
/v3/sso/integrations
Create an SSO Integration
GET
/v3/sso/integrations
Get All SSO Integrations
GET
/v3/sso/integrations/{id}
Get an SSO Integration
PATCH
/v3/sso/integrations/{id}
Update an SSO Integration
Jentic AI Readiness Score
This API is usable in Jentic One now. Its AI-readiness score against Jentic's framework shows where it stands today and where improvements would make it even easier for agents to use.
T
Twilio SendGrid Single Sign-On API
- AI-Aware (B-)61/100
74
Foundational Compliance71
Developer Experience & Jentic Compatibility40
AI-Readiness & Agent Experience94
Agent Usability60
Security65
AI DiscoverabilityPowered by JenticScoring Framework 1.0.0 | Scoring Engine 0.4.0
Show dimension breakdown
74
Foundational Compliance
Base layer of spec validity and structural soundness.
Grade: A-Signals: 4
97%
Lint Results
Aggregated quality score from linter diagnostics, weighted by severity.
100%
Resolution Completeness
Percentage of `$ref` references that resolve successfully.
0%
Specification Validity
Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).
100%
Structural Integrity
Structural correctness score based on schema issues using logarithmic dampening.
71
Developer Experience & Jentic Compatibility
Clarity, completeness, and ingestion readiness for developers and tooling.
Grade: A-Signals: 4
9%
Example Density
How richly the API is illustrated with examples.
100%
Example Validity
Percentage of examples that conform to their schemas.
75%
Response Coverage
Percentage of operations with complete response definitions (success, client error, server error).
100%
Tooling Readiness
Health of API ingestion, bundling, and resolution within Jentic pipelines.
40
AI-Readiness & Agent Experience
Semantic breadth, depth, and agent comprehension for AI systems.
Grade: FSignals: 4
45%
Description Coverage
Coverage of descriptions across API elements.
0%
Error Standardization
Coverage of RFC 9457 Problem Details for error responses.
100%
OperationId Quality
Coverage, uniqueness, and casing consistency of operationIds for AI inference.
13%
Summary Coverage
Coverage of summaries across operations/tags/info.
94
Agent Usability
Functional utility, complexity comfort, and AI orchestration readiness.
Grade: A+Signals: 1
94%
Complexity Comfort
Agent comfort level based on API operational and structural complexity.
60
Security
Trust, risk posture, and security compliance.
Grade: B-Signals: 1
60%
Authentication Strength
Average quality of security schemes based on authentication method strength (weakest link for OAuth2).
65
AI Discoverability
Findability, semantic richness, and reasoning readiness.
Grade: BSignals: 1
65%
Descriptive Richness
Clarity and depth of descriptions across API elements.
Score it yourself
Every API in the directory is allowlisted, so you can re-score it with no key required.
npx @jentic/api-scorecard-cli score <openapi-url>Why Jentic?
What agents get from Jentic-routed access to this vendor.
Setup
Wiring the Twilio SendGrid Single Sign-On API by hand means setting up its bearer token auth, choosing the right US or EU host (api.sendgrid.com or api.eu.sendgrid.com), and handling status codes yourself. Through Jentic you install once, import the Single Sign-On API from the API Directory, store the token once, and your agent calls it.
Permission scoping
The Single Sign-On API puts the certificate and integration ids in the URL path (/v3/sso/certificates/{cert_id} and /v3/sso/integrations/{id}), so a rule can pin your agent to one SSO integration or certificate. You choose the operations it may call, so destructive ones like deleting a certificate are not included unless you add them.
Credential isolation
Your Twilio SendGrid token is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'create an SSO certificate', and Jentic returns the matching Single Sign-On operation with its input schema so the agent calls the right endpoint without browsing the reference docs.
Related APIs
Alternatives and complements available in the Jentic catalogue.
FAQs
Specific to using Twilio SendGrid Single Sign-On API through Jentic.
What authentication does the Twilio SendGrid Single Sign-On API use?
The Twilio SendGrid Single Sign-On API uses a Bearer token in the Authorization header. Through Jentic, these credentials are stored encrypted in your Jentic One instance and injected at execution time, so raw secrets never enter the agent context.
Can I create an sso certificate with the Twilio SendGrid Single Sign-On API?
Yes. Use the POST /v3/sso/certificates endpoint. The API returns structured JSON responses that agents can parse and act on directly.
What are the rate limits for the Twilio SendGrid Single Sign-On 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 an sso certificate through Jentic?
Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'create an sso certificate'. Jentic returns the matching Twilio SendGrid Single Sign-On API operation with its input schema. Load the schema and execute the call - credentials are injected automatically.
How many endpoints does the Twilio SendGrid Single Sign-On API have?
The Twilio SendGrid Single Sign-On API exposes 12 endpoints covering sso certificates, sso settings, sso teammates operations.
Can I limit what my agent is allowed to do with the Twilio SendGrid Single Sign-On API?
Yes. Because you run Jentic One yourself, you decide which Single Sign-On operations your agent may call, so you can grant read operations like GET /v3/sso/integrations while withholding destructive ones such as DELETE /v3/sso/certificates/{cert_id}. Since the certificate and integration ids sit in the URL path (/v3/sso/certificates/{cert_id} and /v3/sso/integrations/{id}), your own rules can pin the agent to a single SSO integration or certificate. The bearer token stays in your self-hosted instance and is injected only for the operations you have allowed.
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