Official API endpoints

The base URL is the address an SDK or a tool sends requests to. "OpenAI format" and "Anthropic format" mean the maker's own docs show that SDK working at the address: change the base URL and the key, keep your code.

Maker	Base URL	Official pages	Prices here
OpenAIOpenAI API	https://api.openai.com/v1OpenAI format Official site · Get a key · Docs · 68 models	Official site · Get a key · Docs	68 models
AnthropicClaude API	https://api.anthropic.comAnthropic format https://api.anthropic.com/v1/OpenAI formatAnthropic offers this as a compatibility layer for testing with the OpenAI SDK. Official site · Get a key · Docs · 25 models	Official site · Get a key · Docs	25 models
GoogleGemini API	https://generativelanguage.googleapis.com/v1betaOwn format https://generativelanguage.googleapis.com/v1beta/openai/OpenAI format Official site · Get a key · Docs · 56 models	Official site · Get a key · Docs	56 models
xAIGrok API	https://api.x.ai/v1OpenAI format Official site · Get a key · Docs · 12 models	Official site · Get a key · Docs	12 models
MetaMeta Model API	https://api.meta.ai/v1OpenAI format Official site · Get a key · Docs · 20 models	Official site · Get a key · Docs	20 models
Mistral AI	https://api.mistral.ai/v1OpenAI format Official site · Get a key · Docs · 38 models	Official site · Get a key · Docs	38 models
DeepSeekDeepSeek API	https://api.deepseek.comOpenAI format https://api.deepseek.com/anthropicAnthropic format Official site · Get a key · Docs · 21 models	Official site · Get a key · Docs	21 models
CohereCohere Platform	https://api.cohere.com/v2Own format https://api.cohere.ai/compatibility/v1OpenAI format Official site · Get a key · Docs · 11 models	Official site · Get a key · Docs	11 models
PerplexityPerplexity API Platform	https://api.perplexity.ai/v1OpenAI format Official site · Get a key · Docs	Official site · Get a key · Docs	—
NVIDIANVIDIA NIM APIs	https://integrate.api.nvidia.com/v1OpenAI format Official site · Get a key · Docs · 11 models	Official site · Get a key · Docs	11 models
AmazonAmazon Bedrock	https://bedrock-runtime.{region}.amazonaws.com/openai/v1OpenAI format{region} is your AWS Region, for example us-east-1. Official site · Get a key · Docs · 8 models	Official site · Get a key · Docs	8 models
MicrosoftMicrosoft Foundry	https://<resource-name>.openai.azure.com/openai/v1/OpenAI format<resource-name> is the name of your Foundry resource. Official site · Get a key · Docs · 4 models	Official site · Get a key · Docs	4 models
AlibabaAlibaba Cloud Model Studio	Singapore https://dashscope-intl.aliyuncs.com/compatible-mode/v1OpenAI format https://dashscope-intl.aliyuncs.com/apps/anthropicAnthropic format US (Virginia) https://dashscope-us.aliyuncs.com/compatible-mode/v1OpenAI format https://dashscope-us.aliyuncs.com/apps/anthropicAnthropic format China mainland addresses https://dashscope.aliyuncs.com/compatible-mode/v1OpenAI format https://dashscope.aliyuncs.com/apps/anthropicAnthropic format Official site · Get a key · Docs · 52 models	Official site · Get a key · Docs	52 models
Zhipu AIZ.ai API Platform	https://api.z.ai/api/paas/v4/OpenAI format China mainland addresses https://open.bigmodel.cn/api/paas/v4/OpenAI format https://open.bigmodel.cn/api/anthropicAnthropic format Get a key (China mainland) Official site · Get a key · Docs · 17 models	Official site · Get a key · Docs	17 models
Moonshot AIKimi API Platform	https://api.moonshot.ai/v1OpenAI format https://api.moonshot.ai/anthropicAnthropic format China mainland addresses https://api.moonshot.cn/v1OpenAI format https://api.moonshot.cn/anthropicAnthropic format Get a key (China mainland) Official site · Get a key · Docs · 11 models	Official site · Get a key · Docs	11 models
MiniMaxMiniMax API	https://api.minimax.io/v1OpenAI format https://api.minimax.io/anthropicAnthropic format China mainland addresses https://api.minimax.cn/v1OpenAI format https://api.minimax.cn/anthropicAnthropic format Get a key (China mainland) Official site · Get a key · Docs · 4 models	Official site · Get a key · Docs	4 models
ByteDance SeedBytePlus ModelArk	https://ark.ap-southeast.bytepluses.com/api/v3OpenAI format China mainland addresses https://ark.cn-beijing.volces.com/api/v3OpenAI format Get a key (China mainland) Official site · Get a key · Docs · 6 models	Official site · Get a key · Docs	6 models
TencentTencent Cloud TokenHub	https://tokenhub-intl.tencentmaas.com/v1OpenAI formatSingapore China mainland addresses https://tokenhub.tencentmaas.com/v1OpenAI format Official site · Get a key · Docs · 7 models	Official site · Get a key · Docs	7 models
BaiduBaidu Qianfan	https://qianfan.baidubce.com/v2OpenAI formatChina mainland Official site · Get a key · Docs · 4 models	Official site · Get a key · Docs	4 models

Read on 2026-11-12. A maker can change an address at any time: its own docs are the authority. The page and the words behind every address are in the data file: /api/endpoints.json