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Vercel · Agent SDKs

AI SDK

Build AI applications with model providers, streaming responses, and tool-calling agents.

Languages
TypeScript
API surface
TypeScript SDK
MCP capability
MCP client

APIs & SDKs

Use AI SDK Core for model calls, structured results and tools, and AI SDK UI for chat interfaces. These are library APIs integrated into your application.

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Integrations

Provider adapters connect model services to a common SDK interface. The toolkit supports application frameworks including React, Next.js, Vue and Svelte.

View framework integration resources ↗

MCP client

MCP support

The @ai-sdk/mcp client converts server tools for use in model calls. Its documentation covers HTTP, SSE and stdio transports and connection cleanup.

Evidence scope: TypeScript MCP client. Documentation reviewed; runtime compatibility has not been tested.

Sources & review

Integration notes reviewed . Check the linked documentation for current package versions, language support and authentication requirements.

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Curated starting points