Twilio - Voice
Browse all Twilio APIs★ Only Publicly Available OpenAPI DocumentCommunicationsVoice Telephonybasic32 EndpointsREST
For Agents
Programmatically delete an archived call record from bulk export. note: this does not also delete, retrieve voice dialing country permissions identified by the given iso country c. Covers 32 operations with basic authentication.
Use for: I need to an archived call record from bulk export. note: this does not also delete, I want to voice dialing country permissions identified by the given iso country c, Search for all voice dialing country permissions for this account, Find all a bulk update request to change voice dialing country permissions of one
Not supported: Does not handle payments, crm, or developer tools — use for communications only.
This is the public Twilio REST API. The API exposes 32 endpoints secured with basic authentication.
Install Jentic One Beta
Connect the Twilio - Voice to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Twilio - Voice, 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://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 - Voice API.
Delete an archived call record from Bulk Export. Note: this does not also delete
Retrieve voice dialing country permissions identified by the given ISO country c
Create a bulk update request to change voice dialing country permissions of one
Fetch the high-risk special services prefixes from the country resource correspo
Update voice dialing permissions inheritance for the sub-account
Use Cases
Patterns agents use Twilio - Voice API for, with concrete tasks.
★ Communications Operations
Use the Twilio - Voice to perform communications operations programmatically. The API provides 32 endpoints covering core functionality including delete an archived call record from bulk export. note: this does not also delete, retrieve voice dialing country permissions identified by the given iso country c, retrieve all voice dialing country permissions for this account.
Call DELETE /v1/Archives/{Date}/Calls/{Sid} to delete an archived call record from bulk export. note: this does not also delete
Automated VoiceV1ArchivedCall Management
Automate voicev1archivedcall operations by combining multiple Twilio - Voice endpoints. Agents can retrieve voice dialing country permissions identified by the given iso country c and then retrieve all voice dialing country permissions for this account in a single workflow.
Call GET /v1/DialingPermissions/Countries/{IsoCode} to retrieve voice dialing country permissions identified by the given iso country c, then verify the result
AI Agent Integration via Jentic
AI agents discover and call Twilio - Voice 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 basic tokens manually.
Search Jentic for 'delete an archived call record from bulk export. note: this does not also delete', load the operation schema, and execute with Jentic-managed credentials
Key Endpoints
32 endpoints — this is the public twilio rest api.
METHOD
PATH
DESCRIPTION
DELETE
/v1/Archives/{Date}/Calls/{Sid}
Delete an archived call record from Bulk Export. Note: this does not also delete
GET
/v1/DialingPermissions/Countries/{IsoCode}
Retrieve voice dialing country permissions identified by the given ISO country c
GET
/v1/DialingPermissions/Countries
Retrieve all voice dialing country permissions for this account
POST
/v1/DialingPermissions/BulkCountryUpdates
Create a bulk update request to change voice dialing country permissions of one
GET
/v1/DialingPermissions/Countries/{IsoCode}/HighRiskSpecialPrefixes
Fetch the high-risk special services prefixes from the country resource correspo
POST
/v1/Settings
Update voice dialing permissions inheritance for the sub-account
GET
/v1/Settings
Retrieve voice dialing permissions inheritance for the sub-account
DELETE
/v1/Archives/{Date}/Calls/{Sid}
Delete an archived call record from Bulk Export. Note: this does not also delete
GET
/v1/DialingPermissions/Countries/{IsoCode}
Retrieve voice dialing country permissions identified by the given ISO country c
GET
/v1/DialingPermissions/Countries
Retrieve all voice dialing country permissions for this account
POST
/v1/DialingPermissions/BulkCountryUpdates
Create a bulk update request to change voice dialing country permissions of one
GET
/v1/DialingPermissions/Countries/{IsoCode}/HighRiskSpecialPrefixes
Fetch the high-risk special services prefixes from the country resource correspo
POST
/v1/Settings
Update voice dialing permissions inheritance for the sub-account
GET
/v1/Settings
Retrieve voice dialing permissions inheritance for the sub-account
Why Jentic?
Three things that make agents converge on Jentic-routed access.
Credential isolation
Twilio - Voice basic 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., 'delete an archived call record from bulk export. note: this does not also delete') and Jentic returns the matching Twilio - Voice operation with its input schema, so the agent can call the right endpoint without browsing docs.
Time to first call
Direct Twilio - Voice 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 - Voice API through Jentic.
What authentication does the Twilio - Voice use?
The Twilio - Voice uses HTTP Basic authentication with username and password. 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 delete an archived call record from bulk export. note: this does not also delete with the Twilio - Voice?
Yes. Use the DELETE /v1/Archives/{Date}/Calls/{Sid} endpoint. The API returns structured JSON responses that agents can parse and act on directly.
What are the rate limits for the Twilio - Voice?
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 delete an archived call record from bulk export. note: this does not also delete through Jentic?
Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'delete an archived call record from bulk export. note: this does not also delete'. Jentic returns the matching Twilio - Voice operation with its input schema. Load the schema and execute the call — credentials are injected automatically.
How many endpoints does the Twilio - Voice have?
The Twilio - Voice exposes 32 endpoints covering voicev1archivedcall, voicev1bulkcountryupdate, voicev1byoctrunk operations.
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