Product

How Jentic Works

From API assessment to production deployment in four simple steps.

Product Overview

PLATFORM

Jentic OneSelf-hosted, open-source control plane between your agents and any APIAPI DirectoryBrowse 10,000+ APIs ready for AI agent integrationAPI ScorecardAssess your APIs for AI-readiness with automated scoringAgentic SandboxSafely simulate AI agents with your production APIsJenticSign in to the Jentic web app

CAPABILITIES

IntegrationConnect AI agents to your existing systemsWorkflowsDiscover and capture successful agent workflowsGovernanceDefine, observe, and enforce AI policies

TOOLS

Arazzo UIVisualize Arazzo workflows as interactive documentationArazzo EditorBuild and edit multi-step API workflows visually
Pricing
Developers

GET STARTED

DocumentationGuides and API referenceQuickstartGet up and running in minutes

COMMUNITY

GitHubOpen source projects and examples
Resources
BlogLatest articles and insightsPress & MediaBrand assets and press contactOpen StandardsBuilt on open specs. Never locked in.NewsletterAPIs, AI agents, mixed with architecture and strategy.
Company
About UsOur mission and teamCareersJoin our teamContactGet in touch
Install Jentic OneBook a Demo
How Jentic WorksJentic OneAPI DirectoryAPI ScorecardAgentic SandboxJenticIntegrationWorkflowsGovernanceArazzo UIArazzo Editor
Pricing
DocumentationQuickstartGitHub
BlogPress & MediaOpen StandardsNewsletter
About UsCareersContact
Request a demoInstall Jentic One
Jentic
For Enterprises
  • Product Overview
  • Agentic Sandbox
  • Book a Demo
For Developers
  • Jentic One
  • Documentation
  • GitHub
Company
  • About Jentic
  • Careers
  • Contact Us
ISO/IEC 27001:2022 certification badge issued by Prescient Security

Information Security Management System

Certified to ISO/IEC 27001:2022 by Prescient Security

Terms & Conditions•Privacy Policy•
© 2026 Jentic. All rights reserved.
APIs / Productivity / Surevoip / The SureVoIP RESTful API
The SureVoIP RESTful API logo

Surevoip The SureVoIP RESTful API

Browse all Surevoip APIs
★ Only Publicly Available OpenAPI DocumentProductivityCalendar Schedulingbasic, oauth2, openIdConnect28 EndpointsREST

For Agents

Programmatically list global resources, add a new announcement audio file. Covers 28 operations with basic, oauth2, openIdConnect authentication.

Use for: I need to global resources, I want to add a new announcement audio file, Search for global announcements, Find all areacodes

Not supported: Does not handle payments, communications, or crm - use for productivity only.

Introduction Welcome to the SureVoIP RESTful hypermedia API (sometimes known as a VoIP REST API, Telecom REST API, SIP API, Hypermedia API or just VoIP API.) The SureVoIP API is a way for you to automate your interaction with the SureVoIP platforms. With the API, you can create your own scripts, applications or mashups which can: * List calls * create customers * search numbers * provision numbers. The API exposes 28 endpoints secured with basic, oauth2, openIdConnect authentication.

Jentic One on GithubView OpenAPI Document

Install Jentic One Beta

Connect the The SureVoIP RESTful API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the The SureVoIP RESTful 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%2Fsurevoip.co.uk%2Fthe-surevoip-restful-api" | sh
2

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%2Fsurevoip.co.uk%2Fthe-surevoip-restful-api" | sh
jentic register       # connects your agent to your Jentic One instance

Jentic 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 The SureVoIP RESTful API.

List global resources

Add a new announcement audio file

Create phone calls with or without announcements and scheduled hangups

Validate a phone number by calling it once

Monitor The SureVoIP RESTful API operational status and events

Use Cases

Patterns agents use The SureVoIP RESTful API for, with concrete tasks.

★ Productivity Operations

Use the The SureVoIP RESTful API to perform productivity operations programmatically. The API provides 28 endpoints covering core functionality including list global resources, add a new announcement audio file, list global announcements.

Call GET / to list global resources

Automated announcements Management

Automate announcements operations by combining multiple The SureVoIP RESTful API endpoints. Agents can add a new announcement audio file and then list global announcements in a single workflow.

Call POST /announcements to add a new announcement audio file, then verify the result

AI Agent Integration via Jentic

AI agents discover and call The SureVoIP RESTful 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 basic, oauth2, openIdConnect tokens manually.

Search Jentic for 'list global resources', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

28 endpoints — introduction welcome to the surevoip restful hypermedia api (sometimes known as a voip rest api, telecom rest api, sip api, hypermedia api or just voip api.

METHOD

PATH

DESCRIPTION

GET

/

List global resources

POST

/announcements

Add a new announcement audio file

GET

/announcements

List global announcements

GET

/areacodes

List areacodes

GET

/billing

List global billing detail

POST

/calls

Create phone calls with or without announcements and scheduled hangups

GET

/calls

Validate a phone number by calling it once

POST

/charges

Create charges for invoices

GET

/

List global resources

POST

/announcements

Add a new announcement audio file

GET

/announcements

List global announcements

GET

/areacodes

List areacodes

GET

/billing

List global billing detail

POST

/calls

Create phone calls with or without announcements and scheduled hangups

GET

/calls

Validate a phone number by calling it once

POST

/charges

Create charges for invoices

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Setup

Wiring the SureVoIP RESTful API by hand means supporting HTTP basic auth and its OAuth 2.0 and OpenID Connect flow, choosing between the production and sandbox hosts, and managing retries yourself. Through Jentic you install once, import the SureVoIP RESTful API from the API Directory, store the credentials once, and your agent calls it.

Permission scoping

Permission scoping

The SureVoIP operations here work at the collection level, taking their targets in the request body rather than as URL path ids, so scope the agent to the operations it needs, such as listing calls or reading billing. Write operations like creating an announcement or a charge are only in reach if you include them in the allowed set.

Credential management

Credential isolation

Your SureVoIP RESTful API credentials are stored once, encrypted, by your own Jentic One instance and injected at execution time. They never enter the agent's prompt, logs, or context.

Intent-based discovery

Intent-based discovery

Agents search Jentic by intent such as 'list global resources' or 'read the billing summary', and Jentic returns the matching SureVoIP RESTful API 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.

Alternative

Asana

→

Alternative productivity API

Choose Asana when you need a different approach to productivity operations

Alternative

Monday

→

Alternative productivity API

Choose Monday when you need a different approach to productivity operations

Complementary

Clickup

→

Complementary productivity API

Choose Clickup when you need a complementary approach to productivity operations

FAQs

Specific to using The SureVoIP RESTful API through Jentic.

What authentication does the The SureVoIP RESTful API use?

The The SureVoIP RESTful API uses basic, oauth2, openIdConnect authentication. 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 list global resources with the The SureVoIP RESTful API?

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

What are the rate limits for the The SureVoIP RESTful 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 list global resources through Jentic?

Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'list global resources'. Jentic returns the matching The SureVoIP RESTful API operation with its input schema. Load the schema and execute the call - credentials are injected automatically.

How many endpoints does the The SureVoIP RESTful API have?

The The SureVoIP RESTful API exposes 28 endpoints covering announcements, areacodes, billing operations.

GET STARTED

Start building with The SureVoIP RESTful API

Explore with Jentic
View OpenAPI Document