Namespace Nexus\Mcp\Server\Exception

Thrown when more than one registered source declares a class-level #[AsServer].

Thrown when a paginated list request supplies a cursor that the store does not recognise.

Thrown when a source passed to ServerBuilder::register() carries no discoverable attribute.

Thrown when a prompts/get references a prompt that is not registered with the store.

Thrown when a handler is added for a method already reserved by the MCP specification.

Thrown when a resources/read references a URI that the store cannot resolve.

Thrown when a handler parameter's input schema cannot be generated.

Thrown when a tools/call invokes a tool that is not registered with the store.

Thrown when a tool's structuredContent does not conform to its declared outputSchema.

Thrown when a built-in handler is replaced for a method the MCP specification does not reserve.

Thrown when an expanded DTO declares a constructor parameter that is itself a class the binder cannot construct from a value map.

Thrown when a discovered prompt, resource, or resource-template method declares a parameter whose type cannot be satisfied by a string.

Thrown when a discovered handler returns a value the adapter cannot map to its result type.

Thrown when a PHP type cannot be mapped to a JSON Schema fragment.

Thrown when a discovered prompt, resource, or resource-template method declares a variadic parameter.