How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

NationGraph Scheduling API

The Scheduling API from NationGraph — 3 operation(s) for scheduling.

NationGraph Scheduling API is one of 56 APIs that NationGraph publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Scheduling. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

This API exposes 3 operations across 3 paths, and defines 7 schemas. It is described by OpenAPI 3.2.0, at version 0.2.36.

Requests are made against a single base URL, https://api.nationgraph.com.

3 operations 3 paths 7 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.2.36
Base URL
https://api.nationgraph.com
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

NationGraph Scheduling API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (HTTPBearer).

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Scheduling 3
GET
/api/v3/scheduling/hosts
List Hosts
list_hosts_api_v3_scheduling_hosts_get → 200
GET
/api/v3/scheduling/availability
Get Availability
get_availability_api_v3_scheduling_availability_get 3 params → 200422
POST
/api/v3/scheduling/bookings
Create Booking
create_booking_api_v3_scheduling_bookings_post body → 201422

Schemas 7

The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are BookingConfirmation (9 properties), BookingRequest (7 properties), HostSummary (6 properties), ValidationError (5 properties). Each schema is shown below with its type and property counts.

HostsResponse
object
1 property 1 required
HTTPValidationError
object
1 property
BookingRequest
object
7 properties 5 required
BookingConfirmation
object
9 properties 8 required
HostSummary
object
A bookable Account Manager. id is the stable slug used as the dropdown value and as hostid everywhere else; no Calendly URI is ever exposed here.
6 properties 4 required
AvailabilityResponse
object
2 properties 2 required
ValidationError
object
5 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

nationgraph-scheduling-api-openapi.yml Raw ↑

Other APIs NationGraph publishes across the network.

NationGraph Accounts API
NationGraph Automations API
NationGraph Budgets API
NationGraph Classifier API
NationGraph Classifiers API
NationGraph Contacts API
NationGraph Contracts API
NationGraph CRM API
NationGraph CRM Automation Push API
NationGraph CRM Companies API
NationGraph CRM Contacts API
NationGraph CRM History API
Where this information came from

This is an independent, third-party profile of NationGraph Scheduling API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.