> ## Documentation Index > Fetch the complete documentation index at: https://si.easyaf.dev/llms.txt > Use this file to discover all available pages before exploring further. # Overview > Summary of the CloudNimble.McpEssentials.Core.Tasks.Elicitations Namespace ## Types ### Classes | Name | Summary | | - | - | | [BooleanFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/BooleanFieldBuilder.md) | Fluent facade for the current boolean field. | | [BooleanFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/BooleanFieldBuilder.md) | Typed boolean-field facade. Constraint methods and starters keep *T* on the chain. | | [ChoiceFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/ChoiceFieldBuilder.md) | Fluent facade for the current single-select field. | | [ChoiceFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/ChoiceFieldBuilder.md) | Typed single-select facade. Constraint methods and starters keep *T* on the chain. | | [FormDefinition](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormDefinition.md) | Immutable snapshot of a form elicitation. Produced by [IFormElicitationSource.ToDefinition](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/IFormElicitationSource.md#todefinition) and by `String)`. | | [FormElicitation](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormElicitation.md) | Starts a fluent MCP form elicitation. `String)` is untyped; `String)` seeds fields from a CLR type, then the same chain customizes them. `JsonSerializerOptions)` projects an accepted result onto that type. | | [FormElicitationBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormElicitationBuilder.md) | Fluent builder for an MCP form elicitation schema. Field starters return a typed facade for the current field; the next starter, and [FormElicitationBuilder.Build](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormElicitationBuilder.md#build), stay on the chain. | | [FormElicitationBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormElicitationBuilder.md) | Typed form builder. `String)` seeds mappable properties, then expression starters reconfigure them and string starters add extra fields. | | [FormFieldDefinition](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormFieldDefinition.md) | Immutable snapshot of one form field. Produced by [IFormElicitationSource.ToDefinition](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/IFormElicitationSource.md#todefinition) and by `String)`. | | [FormFieldType](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormFieldType.md) | Primitive kind of a published form field. Maps onto the compact XML `Type` attribute and the MCP elicitation JSON Schema subset. | | [FormOptionDefinition](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormOptionDefinition.md) | One allowed value on an [FormFieldType.Enum](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormFieldType.md#enum) or [FormFieldType.Multi](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormFieldType.md#multi) field. | | [FormXml](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormXml.md) | Closed AOT codec for the compact `Form` / `Field` / `Option` island. Uses [XmlWriter](https://learn.microsoft.com/dotnet/api/system.xml.xmlwriter) / [XmlReader](https://learn.microsoft.com/dotnet/api/system.xml.xmlreader). Does not use `XmlSerializer`, sgen, or reflection over the form type. | | [MultiChoiceFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/MultiChoiceFieldBuilder.md) | Fluent facade for the current multi-select field. | | [MultiChoiceFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/MultiChoiceFieldBuilder.md) | Typed multi-select facade. Constraint methods and starters keep *T* on the chain. | | [NumberFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/NumberFieldBuilder.md) | Fluent facade for the current integer or number field. | | [NumberFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/NumberFieldBuilder.md) | Typed number-field facade. Constraint methods and starters keep *T* on the chain. | | [StringFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/StringFieldBuilder.md) | Fluent facade for the current string field. | | [StringFieldBuilder](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/StringFieldBuilder.md) | Typed string-field facade. Constraint methods and starters keep *T* on the chain. | ### Interfaces | Name | Summary | | - | - | | [IFormElicitationSource](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/IFormElicitationSource.md) | A form that can be sent through `ElicitAsync` or parked on an MCP task. The untyped builder, the typed builder, and every field facade implement this. | | [IFormElicitationSource](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/IFormElicitationSource.md) | A form whose fields were seeded from *T*, so `ElicitAsync` can infer the deserialize target. | ### Enums | Name | Summary | | - | - | | [FormFieldType](https://si.easyaf.dev/mcpessentials/api-reference/CloudNimble/McpEssentials/Core/Tasks/Elicitations/FormFieldType.md) | Primitive kind of a published form field. Maps onto the compact XML `Type` attribute and the MCP elicitation JSON Schema subset. | This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.