Anthropic · Postman Collection

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 can be used for both single-turn and multi-turn conversations. It supports text, images, tool use, extended thinking, streaming, and structured output. Contact Support: Name: Anthropic Support

1
Requests
2
Folders
View on GitHub Raw JSON AIArtificial IntelligenceClaudeFoundation ModelsLarge Language ModelsMachine LearningMCPAgentsPostman Collection

Overview

Anthropic Messages API is a Postman Collection published by Anthropic on the APIs.io network.

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 can be used for both single-turn and multi-turn conversations. It supports text, images, tool use, extended thinking, streaming, and structured output. Contact Support: Name: Anthropic Support

The collection contains 1 request organised into 2 folders.

Tagged areas include AI, Artificial Intelligence, Claude, Foundation Models, and Large Language Models.

Requests & Folders

v1

Related API Specs

Anthropic Messages API (OpenAPI) Anthropic Models API (OpenAPI) Anthropic Message Batches API (OpenAPI) Anthropic Files API (OpenAPI) Anthropic Admin API (OpenAPI) Anthropic Prompts API (OpenAPI) Anthropic Token Counting API (OpenAPI) Anthropic Skills API (OpenAPI) Anthropic Usage and Cost API (OpenAPI) Anthropic Claude Code Analytics API (OpenAPI) Anthropic Managed Agents API (OpenAPI)
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