Deprecated API

Contents

• Terminally Deprecated
• Interfaces
• Methods

Terminally Deprecated Elements

Element	Description
dev.tachyonmcp.api.server.domain.AudioContent.of(String, String)	use AudioContent.base64(String, String)
dev.tachyonmcp.api.server.domain.AudioContent.of(String, String, Annotations)	use AudioContent.base64(String, String, Annotations)
dev.tachyonmcp.api.server.domain.AudioContent.of(String, String, Annotations, Map<String, Object>)	use AudioContent.base64(String, String, Annotations, Map)
dev.tachyonmcp.api.server.domain.ImageContent.of(String, String)	use ImageContent.base64(String, String)
dev.tachyonmcp.api.server.domain.ImageContent.of(String, String, Annotations)	use ImageContent.base64(String, String, Annotations)
dev.tachyonmcp.api.server.domain.ImageContent.of(String, String, Annotations, Map<String, Object>)	use ImageContent.base64(String, String, Annotations, Map)
dev.tachyonmcp.api.server.features.tools.ToolResult.blocks(ContentBlock...)	use ToolResult.content(ContentBlock...)

Deprecated Interfaces

Interface	Description
dev.tachyonmcp.api.runtime.SamplingService	SEP-2577 explicitly deprecates sampling.

Deprecated Methods

Method	Description
dev.tachyonmcp.api.runtime.ClientContext.sampling()	Sampling is deprecated as of protocol version 2026-07-28 (SEP-2577)
dev.tachyonmcp.api.server.domain.AudioContent.of(String, String)	use AudioContent.base64(String, String)
dev.tachyonmcp.api.server.domain.AudioContent.of(String, String, Annotations)	use AudioContent.base64(String, String, Annotations)
dev.tachyonmcp.api.server.domain.AudioContent.of(String, String, Annotations, Map<String, Object>)	use AudioContent.base64(String, String, Annotations, Map)
dev.tachyonmcp.api.server.domain.ImageContent.of(String, String)	use ImageContent.base64(String, String)
dev.tachyonmcp.api.server.domain.ImageContent.of(String, String, Annotations)	use ImageContent.base64(String, String, Annotations)
dev.tachyonmcp.api.server.domain.ImageContent.of(String, String, Annotations, Map<String, Object>)	use ImageContent.base64(String, String, Annotations, Map)
dev.tachyonmcp.api.server.features.resources.ResourceTemplateDescriptor.of(String, String)	Use ResourceTemplateDescriptor.builder()
dev.tachyonmcp.api.server.features.resources.ResourceTemplateDescriptor.of(String, String, String, String, String, Annotations, List<Icon>, String)	Use ResourceTemplateDescriptor.builder()
dev.tachyonmcp.api.server.features.tools.ToolResult.blocks(ContentBlock...)	use ToolResult.content(ContentBlock...)