@agentprodready/ai-provider-anthropic

First-class Anthropic Messages API adapter for AgentProdReady (anthropic-ai).

Not an OpenAI-compatible gateway — use openaiCompatible() for Chat Completions endpoints.

| | | |---|---| | Status | Published 1.0.x | | Install | with @agentprodready/agent-framework | | Credential | ANTHROPIC_API_KEY only | | Node | >=22 <25 · ESM | | License | MIT |

Install

npm install @agentprodready/agent-framework @agentprodready/ai-provider-anthropic
export ANTHROPIC_API_KEY="..."   # PowerShell: $env:ANTHROPIC_API_KEY="..."

Simple Agent API

import { createAgent, anthropic } from "@agentprodready/agent-framework";

const agent = createAgent({
  model: anthropic("claude-sonnet-4-20250514"),
  instructions: "You are a helpful assistant.",
});

const result = await agent.invoke("Hello");
console.log(result.text);
await agent.close();

Supports chat, tools, and streaming via the Anthropic Messages API.

Ownership

| Owns | Does not own | |---|---| | Anthropic Messages translation + normalized AI results | Capability selection; Security authorization; Runtime | | Capability id anthropic-ai | Treating Anthropic as openaiCompatible |

Docs

• Anthropic guide
• Example: examples/anthropic-agent
• AI providers

License

MIT © 2026 ameenmari