Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/tenable-license-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
OpenAPI Specification
openapi: 3.2.0
info:
version: 1.0.0
title: Downloads About License API
description: 'The Downloads API enables customers to access and download installation and update files for available Tenable products. You can use the API endpoints to list product pages, list downloads available for a specific product, and to download a file. The endpoints can also be used to determine and download the latest version of a file to facilitate the automation of an installation.
**Note:** The Tenable Downloads API uses a different server URL than the Tenable Vulnerability Management API:
`https://www.tenable.com/downloads/api/v2/pages`.
### Authentication
Like the Downloads website, certain files require authentication to download. When files have a `"requires_auth": true` attribute on the product list page, the Downloads API uses bearer token authentication and requires a valid token in the Authorization header to download the file:
```
Authorization: Bearer AbCdEf123456
```
To access or reset your authentication token, navigate to the [Authentication Token](https://www.tenable.com/downloads/api-docs) page.
Examples of product downloads that **do not** require authentication include Nessus and Nessus Agents.'
servers:
- url: https://www.tenable.com/downloads/api/v2
security:
- Bearer: []
tags:
- name: License
description: Product license
paths:
/api/license:
get:
summary: Get license singleton.
description: 'Required license type: none'
responses:
'200':
description: ''
content:
application/json:
schema:
type: object
additionalProperties: false
required:
- customerName
- maxActiveUserCount
- expirationDateUTC
- inAppEula
- type
- features
- containerUuid
- activationCode
properties:
customerName:
type: string
maxActiveUserCount:
type: integer
currentActiveUserCount:
type:
- integer
- 'null'
expirationDateUTC:
type: string
format: date-time
inAppEula:
type: boolean
type:
enum:
- POC
- PROD
- INTERNAL
- NFR
features:
type: array
items:
enum:
- ioe
- ioa
- ioaPreview
containerUuid:
type:
- string
- 'null'
format: uuid
activationCode:
type:
- string
- 'null'
productAssociation:
type:
- string
- 'null'
'401':
description: Unauthorized
'500':
description: Internal server error
tags:
- License
x-tenablead-required-product-license-type: []
parameters:
- name: x-api-key
description: The user's API key
in: header
schema:
type: string
default: put-your-api-key-here
required: true
deprecated: false
security:
- ApiKey: []
post:
summary: Create new license singleton
description: 'Required license type: none'
responses:
'201':
description: ''
content:
application/json:
schema:
type: object
additionalProperties: false
required:
- customerName
- maxActiveUserCount
- expirationDateUTC
- inAppEula
- type
- features
- containerUuid
- activationCode
properties:
customerName:
type: string
maxActiveUserCount:
type: integer
currentActiveUserCount:
type:
- integer
- 'null'
expirationDateUTC:
type: string
format: date-time
inAppEula:
type: boolean
type:
enum:
- POC
- PROD
- INTERNAL
- NFR
features:
type: array
items:
enum:
- ioe
- ioa
- ioaPreview
containerUuid:
type:
- string
- 'null'
format: uuid
activationCode:
type:
- string
- 'null'
'401':
description: Unauthorized
'500':
description: Internal server error
tags:
- License
x-tenablead-required-product-license-type: []
parameters:
- name: x-api-key
description: The user's API key
in: header
schema:
type: string
default: put-your-api-key-here
required: true
deprecated: false
security:
- ApiKey: []
requestBody:
required: true
content:
application/json:
schema:
description: license payload
type: object
additionalProperties: false
required:
- license
properties:
license:
type: string
/api/license/product-association:
get:
summary: Get product association in the License
description: 'Required license type: none'
responses:
'200':
description: ''
content:
application/json:
schema:
type: object
additionalProperties: false
properties:
productAssociation:
type:
- string
- 'null'
'500':
description: Internal server error
tags:
- License
x-tenablead-required-product-license-type: []
/mssp/license:
get:
tags:
- License
summary: Get license details
description: Returns license details for the account associated with the user's API credentials. <div class="perms-callout">Requires the Basic [16] user role. See [Roles](doc:roles).</div>
operationId: io-mssp-license-details
responses:
'200':
description: Returned if the license details were retrieved successfully.
content:
application/json:
schema:
type: object
properties:
license_used:
type: string
description: The number of licenses in use.
license_purchased:
type: string
description: The number of licenses purchased.
examples:
response:
value:
license_used: '195484'
license_purchased: '0'
'400':
description: Returned if you specify invalid input parameters.
'401':
description: Returned if the API keys specified in your request are invalid.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
response:
value:
statusCode: 401
error: Unauthorized
message: Invalid credentials.
'429':
description: Returned if you attempt to send too many requests in a specific period of time. For more information, see [Rate Limiting](doc:rate-limiting).
content:
text/html:
examples:
response:
value: "<html>\n\n<head>\n <title>429 Too Many Requests</title>\n</head>\n\n<body bgcolor=\"white\">\n <center>\n <h1>429 Too Many Requests</h1>\n </center>\n <hr>\n <center>nginx</center>\n</body>\n\n</html>"
'500':
description: Returned if an internal error occurred.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
response:
value:
statusCode: 500
error: Internal Server Error
message: An internal server error occurred. Please wait a moment and try your request again.
components:
schemas:
ErrorResponse:
type: object
properties:
statusCode:
type: integer
description: The HTTP status code of the error.
error:
type: string
description: The standard HTTP error name.
message:
type: string
description: A brief message about the cause of the error.
securitySchemes:
Bearer:
type: apiKey
in: header
name: Authorization
description: 'Example: Bearer {{token}}'
x-readme:
proxy-enabled: false
explorer-enabled: true
samples-enabled: true
samples-languages:
- python
- curl
- node
- powershell
- ruby
- javascript
- objectivec
- java
- php
- csharp
- go
- swift
- kotlin