Anthropic
Anthropic is an AI safety company and creator of the Claude family of large language models. The Anthropic API provides access to Claude models for text generation, vision, tool use, extended thinking, batch processing, and agentic workflows. Anthropic also publishes the Model Context Protocol (MCP) for standardized AI tool integration.
APIs
Anthropic Messages API
Send a structured list of input messages with text and/or image content, and the model will generate the next message in the conversation. The Messages API supports text, images...
Anthropic Models API
Send a structured list of input messages with text and/or image content, and the model will generate the next message in the conversation.
Anthropic Message Batches API
Send a batch of Message creation requests. The Message Batches API can be used to process multiple Messages API requests at once. Once a Message Batch is created, it begins proc...
Anthropic Files API
The Files API allows you to upload and manage files to use with the Anthropic API without having to re-upload content with each request. For more information about the Files API...
Anthropic Admin API
Manage administrative functions.
Anthropic Prompts API
Manage prompts.
Anthropic Token Counting API
Count the number of tokens in a Message, including tools, images, and documents, without creating it. The Token Count API accepts the same structured list of inputs for creating...
Anthropic Skills API
Create and manage custom agent skills. Skills allow you to package domain expertise and organizational workflows for use with Claude. The Skills API is currently in beta and req...
Anthropic Usage & Cost API
Programmatically access your organization's API usage and cost data with the Usage & Cost Admin API. The Usage API tracks token consumption across your organization with detaile...
Anthropic Claude Code Analytics API
Programmatically access your organization's Claude Code usage analytics and productivity metrics with the Claude Code Analytics Admin API. Track sessions, lines of code, commits...