colmugx/mcp/protocol - mooncakes.io

README
U
Annotations
U
CacheScope
U
CallToolResult
U
CancellationToken
U
ClientCapabilities
U
CompleteRequestParams
U
CompletionArgument
U
CompletionContext
U
CompletionReference
U
CompletionRegistry
U
CompletionResult
U
ContentBlock
U
ContentMetadata
U
CreateMessageRequest
U
CreateMessageResult
U
DiscoverResult
U
ElicitationAction
U
ElicitationCapabilities
U
ElicitationRequest
U
ElicitationResult
U
ElicitationValue
U
GetPromptResult
U
Icon
U
IconTheme
U
InputRequestEntry
U
InputRequestKind
U
JsonInteger
U
JsonNumber
U
JsonRpcRequest
U
JsonSchema
U
ListPromptsResult
U
ListResourcesResult
U
ListToolsResult
U
MCPClient
U
MCPError
U
MCPHost
U
MCPServer
U
ModelHint
U
ModelPreferences
U
ParamDef
U
Params
U
Principal
U
ProgressNotification
U
ProgressReporter
U
ProgressToken
U
PromptArgument
U
PromptCapabilities
U
PromptDefinition
U
PromptMessage
U
ReadResourceResult
U
RequestCancelled
U
RequestContext
U
RequestId
U
ResourceCapabilities
U
ResourceContents
U
ResourceData
U
ResourceDefinition
U
ResourceLinkData
U
ResourceReadResult
U
ResourceTemplateDefinition
U
ResultMetadata
U
Role
U
RootCapabilities
U
SamplingCapabilities
U
SamplingContent
U
SamplingContentBlock
U
SamplingContext
U
SamplingMessage
U
ServerCapabilities
U
ServerInfo
U
Tool
U
ToolAnnotations
U
ToolCallOutcome
U
ToolCapabilities
U
ToolChoice
U
ToolChoiceMode
U
ToolDefinition
U
ToolError
U
ToolResult
U
ToolResultContent
U
ToolUseContent
U
TransportError
V
get_number
V
get_optional_number
V
get_optional_string
V
get_string
V
parse_json
V
simple_tool
V
tool_fn

colmugx/mcp/protocol does not have a README file

Annotations

using @colmugx/mcp/protocol/types { type Annotations }

CacheScope

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using @colmugx/mcp/protocol/types { type CacheScope }

ClientCapabilities

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using @colmugx/mcp/protocol/types { type ClientCapabilities }

Client Capabilities — declared during initialization

CompleteRequestParams

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using @colmugx/mcp/protocol/types { type CompleteRequestParams }

CompletionArgument

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using @colmugx/mcp/protocol/types { type CompletionArgument }

CompletionContext

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using @colmugx/mcp/protocol/types { type CompletionContext }

CompletionReference

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using @colmugx/mcp/protocol/types { type CompletionReference }

CompletionResult

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using @colmugx/mcp/protocol/types { type CompletionResult }

Complete wire result, including open completion fields and result metadata.

ContentBlock

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using @colmugx/mcp/protocol/types { type ContentBlock }

ContentMetadata

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using @colmugx/mcp/protocol/types { type ContentMetadata }

CreateMessageRequest

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using @colmugx/mcp/protocol/types { type CreateMessageRequest }

CreateMessageRequest — server asks client to sample an LLM

CreateMessageResult

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using @colmugx/mcp/protocol/types { type CreateMessageResult }

CreateMessageResult — client's response to a sampling request

DiscoverResult

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using @colmugx/mcp/protocol/types { type DiscoverResult }

Full discovery result, including cache hints and server identity metadata.

ElicitationAction

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using @colmugx/mcp/protocol/types { type ElicitationAction }

ElicitationCapabilities

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using @colmugx/mcp/protocol/types { type ElicitationCapabilities }

Elicitation Capabilities — client supports user interaction requests

ElicitationRequest

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using @colmugx/mcp/protocol/types { type ElicitationRequest }

ElicitationRequest — server asks client to interact with the user

ElicitationResult

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using @colmugx/mcp/protocol/types { type ElicitationResult }

ElicitationResult — client's response to an elicitation request

ElicitationValue

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using @colmugx/mcp/protocol/types { type ElicitationValue }

GetPromptResult

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using @colmugx/mcp/protocol/types { type GetPromptResult }

Icon

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using @colmugx/mcp/protocol/types { type Icon }

IconTheme

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using @colmugx/mcp/protocol/types { type IconTheme }

JsonRpcRequest

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using @colmugx/mcp/protocol/types { type JsonRpcRequest }

JsonSchema

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using @colmugx/mcp/protocol/core { type JsonSchema }

MCPError

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using @colmugx/mcp/protocol/types { type MCPError }

MCP protocol-level errors These follow the JSON-RPC 2.0 error code conventions.

Error code allocation (per 2026-07-28 spec):

-32700, -32600..-32603: standard JSON-RPC 2.0
-32000..-32019: legacy/implementation-defined (no new allocations)
-32020..-32099: reserved for the MCP specification

ModelHint

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using @colmugx/mcp/protocol/types { type ModelHint }

ModelPreferences

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using @colmugx/mcp/protocol/types { type ModelPreferences }

ParamDef

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using @colmugx/mcp/protocol/tool { type ParamDef }

Parameter definition for tool schema

Params

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using @colmugx/mcp/protocol/core { trait Params }

ProgressNotification

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using @colmugx/mcp/protocol/types { type ProgressNotification }

ProgressNotification — params for notifications/progress

ProgressToken

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using @colmugx/mcp/protocol/types { type ProgressToken }

Opaque progress identifier. Numeric tokens are not coerced to strings or integers.

PromptArgument

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using @colmugx/mcp/protocol/types { type PromptArgument }

PromptCapabilities

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using @colmugx/mcp/protocol/types { type PromptCapabilities }

PromptDefinition

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using @colmugx/mcp/protocol/types { type PromptDefinition }

PromptMessage

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using @colmugx/mcp/protocol/types { type PromptMessage }

ResourceCapabilities

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using @colmugx/mcp/protocol/types { type ResourceCapabilities }

ResourceContents

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using @colmugx/mcp/protocol/types { type ResourceContents }

ResourceData

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using @colmugx/mcp/protocol/types { type ResourceData }

ResourceDefinition

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using @colmugx/mcp/protocol/types { type ResourceDefinition }

ResourceLinkData

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using @colmugx/mcp/protocol/types { type ResourceLinkData }

ResourceReadResult

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using @colmugx/mcp/protocol/types { type ResourceReadResult }

ResourceTemplateDefinition

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using @colmugx/mcp/protocol/types { type ResourceTemplateDefinition }

ResultMetadata

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using @colmugx/mcp/protocol/types { type ResultMetadata }

Shared result fields retain wire presence; extensions are top-level fields.

Role

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using @colmugx/mcp/protocol/types { type Role }

RootCapabilities

source

using @colmugx/mcp/protocol/types { type RootCapabilities }

Root Capabilities — client can provide filesystem roots

SamplingCapabilities

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using @colmugx/mcp/protocol/types { type SamplingCapabilities }

Sampling Capabilities — client supports LLM sampling requests

SamplingContent

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using @colmugx/mcp/protocol/types { type SamplingContent }

Retains single-block versus array presence on the wire, even for a one-element array.

SamplingContentBlock

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using @colmugx/mcp/protocol/types { type SamplingContentBlock }

Sampling has a narrower standard union than tool-result content, plus tool-use blocks.

SamplingContext

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using @colmugx/mcp/protocol/types { type SamplingContext }

SamplingMessage

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using @colmugx/mcp/protocol/types { type SamplingMessage }

SamplingMessage — a message within a sampling/createMessage request

ServerCapabilities

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using @colmugx/mcp/protocol/types { type ServerCapabilities }

ServerInfo

source

using @colmugx/mcp/protocol/types { type ServerInfo }

Tool

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using @colmugx/mcp/protocol/tool { trait Tool }

Core Tool trait following MCP protocol

ToolAnnotations

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using @colmugx/mcp/protocol/types { type ToolAnnotations }

Advisory hints, not an authorization or safety policy.

ToolCapabilities

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using @colmugx/mcp/protocol/types { type ToolCapabilities }

ToolChoice

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using @colmugx/mcp/protocol/types { type ToolChoice }

ToolChoiceMode

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using @colmugx/mcp/protocol/types { type ToolChoiceMode }

ToolDefinition

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using @colmugx/mcp/protocol/types { type ToolDefinition }

ToolError

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using @colmugx/mcp/protocol/core { type ToolError }

ToolResult

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using @colmugx/mcp/protocol/types { type ToolResult }

ToolResultContent

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using @colmugx/mcp/protocol/types { type ToolResultContent }

ToolUseContent

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using @colmugx/mcp/protocol/types { type ToolUseContent }

TransportError

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using @colmugx/mcp/protocol/types { type TransportError }

Transport-level errors These occur at the communication layer (network, IO, etc.)

get_number

source

fn get_number(json : Json, key : String) -> Result[Double, @colmugx/mcp/protocol/types.ToolResult
ToolResult]

Extract number from JSON, returning error ToolResult on failure

get_optional_number

source

fn get_optional_number(json : Json, key : String) -> Result[Double?, @colmugx/mcp/protocol/types.ToolResult
ToolResult]

Extract optional number from JSON

get_optional_string

source

fn get_optional_string(json : Json, key : String) -> Result[String?, @colmugx/mcp/protocol/types.ToolResult
ToolResult]

Extract optional string from JSON

get_string

source

fn get_string(json : Json, key : String) -> Result[String, @colmugx/mcp/protocol/types.ToolResult
ToolResult]

Extract string from JSON, returning error ToolResult on failure

simple_tool

source

fn simple_tool(name : String, description : String, handler : (@colmugx/mcp/runtime.RequestContext
RequestContext, Json) -> @colmugx/mcp/protocol/types.ToolResult
ToolResult) -> @colmugx/mcp/protocol/core.ToolWrapper
ToolWrapper

tool_fn

source

fn[Args : @colmugx/mcp/protocol/core.Params
Params, Ret : @colmugx/mcp/protocol/core.ToToolResult
ToToolResult] tool_fn(handler : (@colmugx/mcp/runtime.RequestContext
RequestContext, Args) -> Ret, name~ : String, description~ : String) -> @colmugx/mcp/protocol/core.ToolWrapper
ToolWrapper

Source Files

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#Annotations

#CacheScope

#ClientCapabilities

#CompleteRequestParams

#CompletionArgument

#CompletionContext

#CompletionReference

#CompletionResult

#ContentBlock

#ContentMetadata

#CreateMessageRequest

#CreateMessageResult

#DiscoverResult

#ElicitationAction

#ElicitationCapabilities

#ElicitationRequest

#ElicitationResult

#ElicitationValue

#GetPromptResult

#Icon

#IconTheme

#JsonRpcRequest

#JsonSchema

#MCPError

#ModelHint

#ModelPreferences

#ParamDef

#Params

#ProgressNotification

#ProgressToken

#PromptArgument

#PromptCapabilities

#PromptDefinition

#PromptMessage

#ResourceCapabilities

#ResourceContents

#ResourceData

#ResourceDefinition

#ResourceLinkData

#ResourceReadResult

#ResourceTemplateDefinition

#ResultMetadata

#Role

#RootCapabilities

#SamplingCapabilities

#SamplingContent

#SamplingContentBlock

#SamplingContext

#SamplingMessage

#ServerCapabilities

#ServerInfo

#Tool

#ToolAnnotations

#ToolCapabilities

#ToolChoice

#ToolChoiceMode

#ToolDefinition

#ToolError

#ToolResult

#ToolResultContent

#ToolUseContent

#TransportError

#get_number

#get_optional_number

#get_optional_string

#get_string

#simple_tool

#tool_fn

Source Files

Annotations

CacheScope

ClientCapabilities

CompleteRequestParams

CompletionArgument

CompletionContext

CompletionReference

CompletionResult

ContentBlock

ContentMetadata

CreateMessageRequest

CreateMessageResult

DiscoverResult

ElicitationAction

ElicitationCapabilities

ElicitationRequest

ElicitationResult

ElicitationValue

GetPromptResult

Icon

IconTheme

JsonRpcRequest

JsonSchema

MCPError

ModelHint

ModelPreferences

ParamDef

Params

ProgressNotification

ProgressToken

PromptArgument

PromptCapabilities

PromptDefinition

PromptMessage

ResourceCapabilities

ResourceContents

ResourceData

ResourceDefinition

ResourceLinkData

ResourceReadResult

ResourceTemplateDefinition

ResultMetadata

Role

RootCapabilities

SamplingCapabilities

SamplingContent

SamplingContentBlock

SamplingContext

SamplingMessage

ServerCapabilities

ServerInfo

Tool

ToolAnnotations

ToolCapabilities

ToolChoice

ToolChoiceMode

ToolDefinition

ToolError

ToolResult

ToolResultContent

ToolUseContent

TransportError

get_number

get_optional_number

get_optional_string

get_string

simple_tool

tool_fn