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    Interface McpProtocolConfigurationProperty

    MCP protocol configuration for the gateway.

    Use cases: tool discovery semantics, semantic search, MCP version negotiation

    AWS: AWS::BedrockAgentCore::Gateway MCPGatewayConfiguration

    Validation: searchType, when set, must be SEMANTIC (the only value the service accepts); omit it for a non-semantic gateway. Semantic search is immutable after creation.

    interface McpProtocolConfigurationProperty {
        instructions?: string;
        searchType?: "SEMANTIC";
        supportedVersions?: string[];
    }
    Index

    Properties

    instructions? searchType? supportedVersions?

    Properties

    instructions?: string

    System instructions surfaced to agents via MCP.

    Use cases: agent guidance, tool-use instructions

    AWS: MCPGatewayConfiguration Instructions

    Validation: Optional; String

    searchType?: "SEMANTIC"

    Tool search strategy. SEMANTIC (natural-language tool discovery) is the only accepted value and is immutable after creation; OMIT the field to run without it (there is no NONE).

    Use cases: semantic tool discovery

    AWS: MCPGatewayConfiguration SearchType

    Validation: Optional; must be 'SEMANTIC' when set (omit for non-semantic)

    supportedVersions?: string[]

    Supported MCP protocol versions.

    Use cases: MCP version negotiation

    AWS: MCPGatewayConfiguration SupportedVersions

    Validation: Optional; String[]

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