Class: Prompt

Defined in: packages/core/src/domain/Prompt.ts:32

Represents an MCP Prompt — a reusable template for LLM interactions.

Prompts are leaf nodes that define structured input templates with named arguments. They enable consistent, parameterized LLM interactions.

Example

import { Prompt, PromptArgument } from '@vinkius-core/mcp-fusion';

const prompt = new Prompt('generate_summary');
prompt.description = 'Generate a summary of the given text';

const textArg = new PromptArgument('text');
textArg.required = true;
textArg.description = 'The text to summarize';
prompt.addPromptArgument(textArg);

const styleArg = new PromptArgument('style');
styleArg.description = 'Summary style (brief, detailed)';
prompt.addPromptArgument(styleArg);

See

• PromptArgument for argument definitions
• GroupItem for group membership

Extends

• GroupItem

Constructors

Constructor

new Prompt(name): Prompt;

Defined in: packages/core/src/domain/Prompt.ts:36

Parameters

Parameter	Type
name	string

Returns

Prompt

Overrides

GroupItem.constructor

Properties

description

description: string | undefined;

Defined in: packages/core/src/domain/BaseModel.ts:33

Detailed description of this entity's purpose

Inherited from

GroupItem.description

---

icons

icons: Icon[] | undefined;

Defined in: packages/core/src/domain/BaseModel.ts:37

Visual icons associated with this entity

Inherited from

GroupItem.icons

---

meta

meta: Map<string, unknown> | undefined;

Defined in: packages/core/src/domain/BaseModel.ts:35

Arbitrary key-value metadata for extensibility

Inherited from

GroupItem.meta

---

name

readonly name: string;

Defined in: packages/core/src/domain/BaseModel.ts:29

Unique identifier within the parent scope

Inherited from

GroupItem.name

---

nameSeparator

readonly nameSeparator: string;

Defined in: packages/core/src/domain/BaseModel.ts:27

Separator character for constructing fully qualified names

Inherited from

GroupItem.nameSeparator

---

parentGroups

readonly parentGroups: Group[];

Defined in: packages/core/src/domain/GroupItem.ts:28

Groups that contain this item (many-to-many relationship)

Inherited from

GroupItem.parentGroups

---

promptArguments

readonly promptArguments: PromptArgument[] = [];

Defined in: packages/core/src/domain/Prompt.ts:34

Ordered list of arguments accepted by this prompt

---

title

title: string | undefined;

Defined in: packages/core/src/domain/BaseModel.ts:31

Human-readable display title

Inherited from

GroupItem.title

---

DEFAULT_SEPARATOR

readonly static DEFAULT_SEPARATOR: string = ".";

Defined in: packages/core/src/domain/BaseModel.ts:24

Default separator used in fully qualified names

Inherited from

GroupItem.DEFAULT_SEPARATOR

Methods

addParentGroup()

addParentGroup(parentGroup): boolean;

Defined in: packages/core/src/domain/GroupItem.ts:41

Add this item to a parent group.

Parameters

Parameter	Type	Description
parentGroup	Group	The group to join

Returns

boolean

false if already a member, true if added

Inherited from

GroupItem.addParentGroup

---

addPromptArgument()

addPromptArgument(promptArgument): boolean;

Defined in: packages/core/src/domain/Prompt.ts:46

Add an argument to this prompt.

Parameters

Parameter	Type	Description
promptArgument	PromptArgument	The argument to add

Returns

boolean

false if already present, true if added

---

getFullyQualifiedName()

getFullyQualifiedName(): string;

Defined in: packages/core/src/domain/GroupItem.ts:58

Returns the simple name (leaf items have no hierarchy prefix)

Returns

string

Inherited from

GroupItem.getFullyQualifiedName

---

removeParentGroup()

removeParentGroup(parentGroup): boolean;

Defined in: packages/core/src/domain/GroupItem.ts:53

Remove this item from a parent group.

Parameters

Parameter	Type	Description
parentGroup	Group	The group to leave

Returns

boolean

false if not found, true if removed

Inherited from

GroupItem.removeParentGroup

---

removePromptArgument()

removePromptArgument(promptArgument): boolean;

Defined in: packages/core/src/domain/Prompt.ts:58

Remove an argument from this prompt.

Parameters

Parameter	Type	Description
promptArgument	PromptArgument	The argument to remove

Returns

boolean

false if not found, true if removed