Claude Developer Platform (Claude API)
VerifiedOfficialby Anthropic
Official listing: built and published by Anthropic. More from Anthropic
Gives developers API access to Claude models through the Messages API, with streaming, tool use, batch processing, file uploads, and beta Managed Agents sessions.
- Access
- API
- Auth
- API Key
- Skills
- 5
Skills
Messages API
Sends single or multi-turn conversations to Claude models and returns their replies via POST /v1/messages.
Tool Use
Lets Claude call developer-defined and Anthropic-provided tools and return structured tool calls.
Message Batches
Processes large volumes of Messages requests asynchronously at 50% lower cost.
Files API
Uploads and manages files once for reuse across multiple API calls.
Claude Managed Agents
Runs versioned agent configurations as stateful sessions in Anthropic-managed or self-hosted sandboxes (beta).
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