Interface PromptRegistrar

Minimal registration interface implemented by PromptRegistrationAdapter.

Remarks

Prompt modules depend on this interface so the server can filter reusable workflow prompts against the same credential-derived surface as tools.

interface PromptRegistrar {
    hasPrompt(name: string): boolean;
    registerPrompt<TArgs = any>(
        name: string,
        config: PromptRegistrationConfig,
        cb: PromptCallback<TArgs>,
    ): void;
}

Implemented by

PromptRegistrationAdapter

Index

Methods

hasPrompt registerPrompt

Methods

hasPrompt

hasPrompt(name: string): boolean
Return whether a prompt has already been registered with this registrar.
Parameters
- name: string
  MCP prompt name to check.
Returns boolean
true when a matching prompt record exists.
- Defined in mcp.ts:205

registerPrompt

registerPrompt<TArgs = any>(
    name: string,
    config: PromptRegistrationConfig,
    cb: PromptCallback<TArgs>,
): void
Register a prompt with metadata and a callback.
Type Parameters
- TArgs = any
Parameters
- name: string
  Stable MCP prompt name.
- config: PromptRegistrationConfig
  Description, schema, required tools, and optional force flag.
- cb: PromptCallback<TArgs>
  Handler invoked after the MCP SDK validates arguments.
Returns void

Throws
Error when registration happens after commit or duplicates a name.
- Defined in mcp.ts:193