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MCP Connector - Mule 4

Anypoint Connector for MCP (MCP Connector) uses the Model Context Protocol (MCP) to enable AI clients that support MCP to invoke and interact with APIs, connectors, and apps.

1.0.0

June 26, 2025

What’s New

  • MCP Connector 1.0.0 is not backward-compatible with the 0.1.0-BETA version of this connector. For more information, see Upgrading MCP Connector to Version 1.0.0.

  • Support for the Streamable HTTP transport method is added.

  • You can now add custom response headers on every exposed endpoint (including /sse, /messages, and the new /mcp).

  • You no longer need to add the mule.http.service.implementation=NETTY system property.

Compatibility

Software Version

Mule

4.9.6 and later

OpenJDK

17

0.1.0-BETA (Deprecated)

April 15, 2025

What’s New

This is a new connector.

MCP Connector is a beta connector that is subject to the Beta Services Terms at Agreements - Salesforce.com or a written Unified Pilot Agreement if executed by Customer, and the Non-GA Gen AI and Non-GA Credit Consumption terms in the Product Terms Directory. Use of this beta connector with external systems or services consumes Mule messages and is at the Customer’s sole discretion.

For more information, see the MCP Connector User Guide.

Compatibility

Software Version

Mule

4.9.3 and later

OpenJDK

17