Internationalization & Compliance APIs

Browse curated APIs with real-time link verification, pricing history, and community feedback. Filter by free tiers or explore adjacent categories.

Translation Memory, Glossaries, Design Tool Integration, Multi-format Support
Internationalization & CompliancePhrase

Translation Memory, Glossaries, Design Tool Integration, Multi-format Support

REST API Target Users: Software Localization Platform focused on High Performance and Cross-functional Collaboration.

Internationalization & ComplianceSecurityIdentity+1
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Paid
Real-time Sales Tax, Use Tax, VAT/GST Calculation, Filing
Internationalization & ComplianceAvalara (AvaTax API)

Real-time Sales Tax, Use Tax, VAT/GST Calculation, Filing

REST API Target Users: E-commerce, SaaS Platforms, Enterprises needing Automated Global Transaction Tax Calculation & Compliance.

Internationalization & CompliancePaymentsBilling+4
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Paid
Content Delivery CDN, Machine/Community Translation, i18n Support
Internationalization & ComplianceLocalazy

Content Delivery CDN, Machine/Community Translation, i18n Support

REST API & CLI Target Users: Developers and Startups seeking Highly Automated, Real-time Translated Content Delivery.

Internationalization & ComplianceStorageCloud+4
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Paid
Translation Content Management, AI-Assisted Translation, Translator Workflows
Internationalization & ComplianceSmartling

Translation Content Management, AI-Assisted Translation, Translator Workflows

REST API Target Users: Large Enterprises with high volume content needing strict quality control and professional human translation services.

Internationalization & ComplianceAIMachine Learning+4
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Paid
Localize
Internationalization & ComplianceLocalize

Localize

Translation Management System (TMS), Real-time Editing, Automated Screenshots, Version Control REST API & CLI Target Users: Software dev teams, enterprises needing to automate translation tasks in CI/CD pipelines.

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Paid
Avalara (AvaTax API)
Internationalization & ComplianceAvalara (AvaTax API)

Avalara (AvaTax API)

Real-time Sales Tax, Use Tax, VAT/GST Calculation, Filing & Reporting REST API Target Users: E-commerce, SaaS platforms, enterprises needing automated global transaction tax calculation & compliance.

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Paid
Cross-border Tax Compliance, VAT/GST Monitoring, DAC7 Reporting
Internationalization & ComplianceLovat Compliance

Cross-border Tax Compliance, VAT/GST Monitoring, DAC7 Reporting

REST API Target Users: Cross-border E-commerce Platforms, Enterprises needing to handle Multi-country VAT Registration and Filing.

Internationalization & CompliancePaymentsBilling+4
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Paid
OpenAI Compliance API
Internationalization & ComplianceOpenAI Compliance API

OpenAI Compliance API

Enterprise ChatGPT Usage Logs and Metadata Access REST API Target Users: Customers needing to integrate AI usage logs into eDiscovery/DLP/SIEM systems for enterprise compliance.

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Paid
Identify Tax Obligations, Rate Calculation & Collection, Automated Filing
Internationalization & ComplianceStripe Tax

Identify Tax Obligations, Rate Calculation & Collection, Automated Filing

REST API (Integrated in Stripe Payments) Target Users: Online Businesses using Stripe Ecosystem, Seeking One-stop Payment & Tax Compliance Solution.

Internationalization & ComplianceSecurityIdentity+1
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Paid
VAT API (vatapi.com)
Internationalization & ComplianceVAT API (vatapi.com)

VAT API (vatapi.com)

EU/UK VAT Rate Lookup, Real-time VAT Number Validation (VIES/HMRC) REST API Target Users: Enterprises focused on EU TBE Service (Telecom, Broadcasting, Electronic) Tax Compliance.

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Paid
Enterprise ChatGPT Usage Logs & Metadata Access
Internationalization & ComplianceOpenAI Compliance API

Enterprise ChatGPT Usage Logs & Metadata Access

REST API Target Users: Customers needing to integrate AI usage logs into eDiscovery/DLP/SIEM systems for enterprise compliance.

Internationalization & ComplianceCommunicationMessaging+4
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Paid
Smartling
Internationalization & ComplianceSmartling

Smartling

Translation Content Management, AI-assisted Translation, Translator Workflows REST API Target Users: Large enterprises with high volume content needing strict quality control and professional human translation services.

New
Paid
Phrase (原 PhraseApp)
Internationalization & CompliancePhrase

Phrase (原 PhraseApp)

Translation Memory, Glossary, Design Tool Integration, Multi-format Support REST API Target Users: Software Localization Platform focused on High Performance and Cross-functional Collaboration.

New
Paid
EU/UK VAT Rates, Real-time VAT Validation (VIES/HMRC)
Internationalization & ComplianceVAT API (vatapi.com)

EU/UK VAT Rates, Real-time VAT Validation (VIES/HMRC)

REST API Target Users: Enterprises focused on EU TBE Service (Telecom, Broadcasting, Electronic) Tax Compliance.

Internationalization & CompliancePaymentsBilling+4
New
Paid
Stripe Tax
Internationalization & ComplianceStripe Tax

Stripe Tax

Identify Tax Obligations, Rate Calculation & Collection, Automated Filing REST API (Integrated in Stripe Payments) Target Users: Online businesses using Stripe ecosystem, seeking one-stop payment & tax compliance solution.

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Paid
Localazy
Internationalization & ComplianceLocalazy

Localazy

Content Delivery CDN, Machine Translation, Community Translation, Support Various i18n Libraries REST API & CLI Target Users: Developers and Startups seeking Highly Automated, Real-time Translated Content Delivery.

New
Paid
Lovat Compliance
Internationalization & ComplianceLovat Compliance

Lovat Compliance

Cross-border Tax Compliance, VAT/GST Threshold Monitoring, Marketplace DAC7 Reporting REST API Target Users: Cross-border e-commerce platforms, enterprises needing to handle multi-country VAT registration and filing.

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Paid
i18 connection
Internationalization & Compliancei18 connection

i18 connection

AI-driven Translation, Central String Management, Deep Integration with i18n Libraries REST API & CLI Target Users: Fast deployment of multi-language apps, teams needing centralized translation asset management.

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Paid
Translation Management System (TMS), Real-time Editing, Auto Screenshots, Version Control
Internationalization & ComplianceLocalize

Translation Management System (TMS), Real-time Editing, Auto Screenshots, Version Control

REST API & CLI Target Users: Software Dev Teams, Enterprises needing to automate translation tasks in CI/CD pipelines.

Internationalization & ComplianceSecurityIdentity+1
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Paid
AI-Driven Translation, Central String Mgmt, Deep i18n Integration
Internationalization & Compliancei18 connection

AI-Driven Translation, Central String Mgmt, Deep i18n Integration

REST API & CLI Target Users: Fast Deployment of Multi-language Apps, Teams needing Centralized Translation Asset Management.

Internationalization & ComplianceAIMachine Learning+4
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Paid