PUBLICAPI / API directory

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A practical starting point for public APIs. Compare access, pricing and limitations — with direct links to the original sources.

Categories (61)

development

MAC address vendor lookup

Retrieve vendor details and other information regarding a given MAC address or an OUI

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

developer-tools

MAC address vendor lookup

MAC address vendor lookup (Development): Retrieve vendor details and other information regarding a given MAC address or an OUI

Access: Personal API keyType: API

profiles

development

macadress

MAC address and OUI vendor lookup synced from IEEE, with randomized-MAC detection

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

developer-tools

Machine Learning Compute Management Client — machinelearningcompute-machineLearningCompute (azure.com)

OpenAPI-specified service (azure.com:machinelearningcompute-machineLearningCompute, version 2017-08-01-preview): These APIs allow end users to operate on Azure Machine Learning Compute resources. They support the following operations: Create or update a cluster Get a cluster Patch a cluster Delete a cluster Get keys for a cluster Check if updates are available for system services in a cluster Update system services in a cluster G

Type: API

profiles

developer-tools

Machine Learning Workspaces Management Client — machinelearning-workspaces (azure.com)

OpenAPI-specified service (azure.com:machinelearning-workspaces, version 2019-10-01): These APIs allow end users to operate on Azure Machine Learning Workspace resources. They support CRUD operations for Azure Machine Learning Workspaces.

Type: API

profiles

machine-learning

Machinetutors

AI Solutions: Video/Image Classification & Tagging, NSFW, Icon/Image/Audio Search, NLP

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

science-and-math

Macrostrat

Geologic maps, rock columns and stratigraphy data

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

cryptocurrency

MadeOnSol

Real-time Solana & Robinhood Chain KOL trades, deployer reputation, and DEX activity

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

government

Madhya Pradesh Medical Science University, Jabalpur M.P., Madhya Pradesh — mpmsu (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:mpmsu, version 3.0.0): Migration certificate issued from 2018 onward can now be fetched by Citizens in their DigiLocker account.

Type: API

profiles

business

Magento B2B

OpenAPI-specified web service (magento.com, version 2.2.10): Magento Commerce is the leading provider of open omnichannel innovation.

Type: API

profiles

games-and-comics

Magic The Gathering

Magic The Gathering Game Information

Access: No keyType: API

HTTPS: No

github-public-apis

government

Maharashtra Council of Indian Medicine — mcimindia (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:mcimindia, version 3.0.0): APIs provided by Maharashtra Council of Indian Medicine.

Type: API

profiles

government

Maharashtra State Board of Secondary and Higher Secondary Education, Maharashtra — hsscboardmh (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:hsscboardmh, version 3.0.0): Class X and XII marksheets and passing certificates of Maharashtra State Board of Secondary and Higher Secondary Education (https://mahahsscboard.maharashtra.gov.in/) are available in DigiLocker for years 1990 to 2017.

Type: API

profiles

mail.gw

10 Minute Mail

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

mail.tm

Temporary Email Service

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

mailboxlayer

Email address validation

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

security

mailboxlayer

mailboxlayer (Data Validation): Email address validation

Access: No keyType: API

profiles

apilayer-apis

Mailboxlayer

Email Validation & Verification JSON API for Developers

Type: Promotional listing

github-public-apis

MailboxValidator

Validate email address to improve deliverability

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

business

MailboxValidator

MailboxValidator (Business): Validate email address to improve deliverability

Access: Personal API keyType: API

profiles

developer-tools

MailboxValidator Disposable Email Checker (mailboxvalidator.com)

OpenAPI-specified service (mailboxvalidator.com:disposable, version 1.0.0): The MailboxValidator Disposable Email Checker API checks if a single email address is from a disposable email provider and returns the results in either JSON or XML format. Refer to https://www.mailboxvalidator.com/api-email-disposable for further information.

Type: API

profiles

developer-tools

MailboxValidator Email Validation (mailboxvalidator.com)

OpenAPI-specified service (mailboxvalidator.com:validation, version 0.1): The Single Validation API does validation on a single email address and returns all the validation results in either JSON or XML format. Refer to https://www.mailboxvalidator.com for further information.

Type: API

profiles

developer-tools

MailboxValidator Free Email Checker

OpenAPI-specified web service (mailboxvalidator.com, version 1.0.0): The MailboxValidator Free Email Checker checks if a single email address is from a free email provider and returns the results in either JSON or XML format. Refer to https://www.mailboxvalidator.com/api-email-freem for further information.

Type: API

profiles

developer-tools

MailboxValidator Free Email Checker (mailboxvalidator.com)

OpenAPI-specified service (mailboxvalidator.com:checker, version 1.0.0): The MailboxValidator Free Email Checker checks if a single email address is from a free email provider and returns the results in either JSON or XML format. Refer to https://www.mailboxvalidator.com/api-email-freem for further information.

Type: API

profiles

MailCheck.ai

Prevent users to sign up with temporary email addresses

Access: No keyType: API

HTTPS: Yes

github-public-apis

business

Mailchimp

Send marketing campaigns and transactional mails

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

Mailfornet

Disposable inboxes for end-to-end signup tests, with long-polling and HMAC-signed webhooks

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

business

mailgun

mailgun (Business): Email Service

Access: Personal API keyType: API

profiles

business

mailjet

Marketing email can be sent and mail templates made in MJML or HTML can be sent using API

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

MailRambo

Verify email deliverability with a strict yes/no, disposable and catch-all detection

Access: Personal API keyType: API

HTTPS: Yes · CORS: No

github-public-apis

test-data

Mailsac

Disposable Email

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

MailSenpai DNS Check

Check a domain's SPF, DKIM, DMARC and MX records and get what to fix, with the values to publish

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

business

Mailsquad (inboxroute.com)

OpenAPI-specified web service (inboxroute.com, version 0.9): MailSquad offers an affordable and super easy way to create, send and track delightful emails.

Type: API

profiles

Mailtrap

Email API and SMTP for sending transactional and bulk emails, with email testing sandbox for safe development

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

developer-tools

MaintenanceManagementClient — maintenance-Maintenance (azure.com)

OpenAPI-specified service (azure.com:maintenance-Maintenance, version 2018-06-01-preview): Azure Maintenance Management Client

Type: API

profiles

health

Makeup

Makeup Information

Access: No keyType: API

HTTPS: No

github-public-apis

anti-malware

MalDatabase

Provide malware datasets and threat intelligence feeds

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

anti-malware

MalShare

Malware Archive / file sourcing

Access: Personal API keyType: API

HTTPS: Yes · CORS: No

github-public-apis

anti-malware

Malwagon

Detonates files and URLs in instrumented VMs and returns behaviour, IOCs and ATT&CK

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

anti-malware

MalwareBazaar

Collect and share malware samples

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

books-media

Managed Service for Microsoft Active Directory API — managedidentities (googleapis.com)

OpenAPI-specified service (googleapis.com:managedidentities, version v1alpha1): The Managed Service for Microsoft Active Directory API is used for managing a highly available, hardened service running Microsoft Active Directory (AD).

Type: API

profiles

developer-tools

Managed Streaming for Kafka (amazonaws.com)

OpenAPI-specified service (amazonaws.com:kafka, version 2018-11-14): The operations for managing an Amazon MSK cluster.

Type: API

profiles

developer-tools

ManagedNetworkManagementClient — managednetwork-managedNetwork (azure.com)

OpenAPI-specified service (azure.com:managednetwork-managedNetwork, version 2019-06-01-preview): The Microsoft Azure Managed Network management API provides a RESTful set of web services that interact with Microsoft Azure Networks service to programmatically view, control, change, and monitor your entire Azure network centrally and with ease.

Type: API

profiles

security

ManagedServiceIdentityClient — msi-ManagedIdentity (azure.com)

OpenAPI-specified service (azure.com:msi-ManagedIdentity, version 2018-11-30): The Managed Service Identity Client.

Type: API

profiles

developer-tools

ManagedServicesClient (azure.com)

OpenAPI-specified service (azure.com:managedservices, version 2019-06-01): Specification for ManagedServices.

Type: API

profiles

security

Management API — ManagementService (adyen.com)

OpenAPI-specified service (adyen.com:ManagementService, version 1): Configure and manage your Adyen company and merchant accounts, stores, and payment terminals. ## Authentication Each request to the Management API must be signed with an API key. Generate your API key in the Customer Area and then set this key to the `X-API-Key` header value. To access the live endpoints, you need to g

Type: API

profiles

developer-tools

Management Groups — managementgroups-management (azure.com)

OpenAPI-specified service (azure.com:managementgroups-management, version 2018-03-01-preview): The Azure Management Groups API enables consolidation of multiple subscriptions/resources into an organizational hierarchy and centrally manage access control, policies, alerting and reporting for those resources.

Type: API

profiles

developer-tools

Management Groups — resources-management (azure.com)

OpenAPI-specified service (azure.com:resources-management, version 2017-08-31-preview): The Azure Management Groups API enables consolidation of multiple subscriptions/resources into an organizational hierarchy and centrally manage access control, policies, alerting and reporting for those resources.

Type: API

profiles

business

Management Webhooks — ManagementNotificationService-v1 (adyen.com)

OpenAPI-specified service (adyen.com:ManagementNotificationService-v1, version 1): Adyen uses webhooks to inform your system about events that happen with your Adyen company and merchant accounts, stores, payment terminals, and payment methods when using Management API. When an event occurs, Adyen makes an HTTP POST request to a URL on your server and includes the details of the event in the request

Type: API

profiles

developer-tools

ManagementLinkClient — resources-links (azure.com)

OpenAPI-specified service (azure.com:resources-links, version 2016-09-01): Azure resources can be linked together to form logical relationships. You can establish links between resources belonging to different resource groups. However, all the linked resources must belong to the same subscription. Each resource can be linked to 50 other resources. If any of the linked resources are deleted or

Type: API

profiles

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