aid: deepl name: DeepL url: https://raw.githubusercontent.com/api-evangelist/deepl/refs/heads/main/apis.yml kind: company accessModel: pricing: freemium onboarding: self-serve trial: false try_now: true public: false label: Freemium · Self-serve signup confidence: high source: - plans - authentication generated: '2026-07-22' method: derived position: Consuming access: 3rd-Party image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/deepl.png tags: - Artificial Intelligence - Deep Learning - Glossaries - Localization - Machine Learning - Machine Translation - Translation created: '2024-11-07' modified: '2026-05-30' specificationVersion: '0.19' description: >- DeepL is an AI-powered translation service that delivers high-quality machine translation between dozens of languages, with support for context-aware translation, document translation, glossaries, and rephrasing/improvement via DeepL Write. The DeepL API is offered in Pro and Free tiers and exposes endpoints for text translation, document translation, glossaries, language metadata, usage, and write/rephrase. apis: - aid: deepl:deepl-voice-api name: DeepL Voice API description: >- The DeepL Voice API provides real-time speech transcription and translation. A POST to /v3/voice/realtime issues an ephemeral token and WebSocket streaming URL; clients then open a WSS channel to stream source audio chunks and receive incremental source-language transcriptions, translated transcriptions, and (closed beta) synthesized translated audio. There is no documented webhook callback URL on the REST APIs; document translation remains polling-based. humanURL: https://developers.deepl.com/api-reference/voice baseURL: https://api.deepl.com/v3 tags: - Real-Time - Speech-to-Text - Streaming - Transcription - Translation - Voice - WebSocket properties: - type: Documentation url: https://developers.deepl.com/api-reference/voice - type: Reference url: https://developers.deepl.com/api-reference/voice/websocket-streaming - type: OpenAPI url: openapi/deepl-voice-api-openapi.yml - type: AsyncAPI url: asyncapi/deepl-voice-api-asyncapi.yml - type: AsyncAPI url: https://developers.deepl.com/api-reference/voice.asyncapi.yaml - aid: deepl:deepl-documents-api name: DeepL Documents API description: The Documents API from DeepL — 3 operation(s) for documents. humanURL: https://developers.deepl.com/ baseURL: https://api.deepl.com/v2 tags: - Documents properties: - type: OpenAPI url: openapi/deepl-documents-api-openapi.yml - type: Documentation url: https://developers.deepl.com/docs - type: Reference url: https://developers.deepl.com/docs/api-reference - type: JSONSchema url: json-schema/deepl-translation.json - type: JSONSchema url: json-schema/deepl-glossary.json - type: Rules url: rules/deepl-translation-api-rules.yml - type: Capabilities url: capabilities/deepl-translation-api-capabilities.yml - aid: deepl:deepl-glossaries-api name: DeepL Glossaries API description: The Glossaries API from DeepL — 4 operation(s) for glossaries. humanURL: https://developers.deepl.com/ baseURL: https://api.deepl.com/v2 tags: - Glossaries properties: - type: OpenAPI url: openapi/deepl-glossaries-api-openapi.yml - type: Documentation url: https://developers.deepl.com/docs - type: Reference url: https://developers.deepl.com/docs/api-reference - type: JSONSchema url: json-schema/deepl-translation.json - type: JSONSchema url: json-schema/deepl-glossary.json - type: Rules url: rules/deepl-translation-api-rules.yml - type: Capabilities url: capabilities/deepl-translation-api-capabilities.yml - aid: deepl:deepl-languages-api name: DeepL Languages API description: The Languages API from DeepL — 1 operation(s) for languages. humanURL: https://developers.deepl.com/ baseURL: https://api.deepl.com/v2 tags: - Languages properties: - type: OpenAPI url: openapi/deepl-languages-api-openapi.yml - type: Documentation url: https://developers.deepl.com/docs - type: Reference url: https://developers.deepl.com/docs/api-reference - type: JSONSchema url: json-schema/deepl-translation.json - type: JSONSchema url: json-schema/deepl-glossary.json - type: Rules url: rules/deepl-translation-api-rules.yml - type: Capabilities url: capabilities/deepl-translation-api-capabilities.yml - aid: deepl:deepl-translate-api name: DeepL Translate API description: The Translate API from DeepL — 1 operation(s) for translate. humanURL: https://developers.deepl.com/ baseURL: https://api.deepl.com/v2 tags: - Translate properties: - type: OpenAPI url: openapi/deepl-translate-api-openapi.yml - type: Documentation url: https://developers.deepl.com/docs - type: Reference url: https://developers.deepl.com/docs/api-reference - type: JSONSchema url: json-schema/deepl-translation.json - type: JSONSchema url: json-schema/deepl-glossary.json - type: Rules url: rules/deepl-translation-api-rules.yml - type: Capabilities url: capabilities/deepl-translation-api-capabilities.yml - aid: deepl:deepl-usage-api name: DeepL Usage API description: The Usage API from DeepL — 1 operation(s) for usage. humanURL: https://developers.deepl.com/ baseURL: https://api.deepl.com/v2 tags: - Usage properties: - type: OpenAPI url: openapi/deepl-usage-api-openapi.yml - type: Documentation url: https://developers.deepl.com/docs - type: Reference url: https://developers.deepl.com/docs/api-reference - type: JSONSchema url: json-schema/deepl-translation.json - type: JSONSchema url: json-schema/deepl-glossary.json - type: Rules url: rules/deepl-translation-api-rules.yml - type: Capabilities url: capabilities/deepl-translation-api-capabilities.yml - aid: deepl:deepl-write-api name: DeepL Write API description: The Write API from DeepL — 1 operation(s) for write. humanURL: https://developers.deepl.com/ baseURL: https://api.deepl.com/v2 tags: - Write properties: - type: OpenAPI url: openapi/deepl-write-api-openapi.yml - type: Documentation url: https://developers.deepl.com/docs - type: Reference url: https://developers.deepl.com/docs/api-reference - type: JSONSchema url: json-schema/deepl-translation.json - type: JSONSchema url: json-schema/deepl-glossary.json - type: Rules url: rules/deepl-translation-api-rules.yml - type: Capabilities url: capabilities/deepl-translation-api-capabilities.yml common: - type: PostmanWorkspace url: https://www.postman.com/kinlaneapi/deepl/overview - type: AgenticAccess url: agentic-access/deepl-agentic-access.yml - type: TrustCenter url: security/deepl-trust-center.yml - type: VulnerabilityDisclosure url: security/deepl-vulnerability-disclosure.yml - type: DomainSecurity url: security/deepl-domain-security.yml - type: Authentication url: authentication/deepl-authentication.yml - type: LinkedIn url: https://www.linkedin.com/company/deepl - type: Website url: https://www.deepl.com/ - type: Portal url: https://developers.deepl.com/ - type: Documentation url: https://developers.deepl.com/docs - type: Authentication url: https://developers.deepl.com/docs/getting-started/auth - type: Pricing url: https://www.deepl.com/pro - type: SDKs url: https://github.com/DeepLcom/deepl-python - type: SDKs url: https://github.com/DeepLcom/deepl-node - type: TermsOfService url: https://www.deepl.com/pro-license - type: PrivacyPolicy url: https://www.deepl.com/privacy - type: JSONLD url: json-ld/deepl-context.jsonld - type: Vocabulary url: vocabulary/deepl-vocabulary.yml - type: Integrations url: https://www.deepl.com/en/integrations - type: LlmsText url: https://developers.deepl.com/llms.txt - url: https://www.deepl.com/en/blog/rss.xml type: Blog integrations: - name: DeepL maintainers: - FN: Kin Lane email: kin@apievangelist.com