> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hasmcp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How are prompts exposed through an MCP server?

> An architectural overview explaining the translation layer from dynamic relational data to standard Model logic structures.

# Orchestrating Prompt Translation Layers

*Note: Visual UI management for Provider Prompts is currently under active development. Utilizing Prompts currently requires the HasMCP REST API.*

How exactly does mapping a `promptID` onto a `serverID` interact organically with a running Claude instance or custom generative agent utilizing the standardized Model Context Protocol specification natively?

## Abstract Mapping translated to Raw Protocol Natively

HasMCP operates as a universal broker architecture, obscuring the HTTP complexity behind the simple unified local SSE (MCP Streamable HTTP)/stdio endpoints inherently.

### Invoking 'prompts/list'

When an agent initializes and interrogates the host connection via the `prompts/list` standard RPC action block:

1. The HasMCP mapping engine intercepts the request actively.
2. It dynamically parses the assigned `ServerPrompts` relational nodes defined specifically configured for the assigned agent via API `POST` instructions natively.
3. It recursively reaches into the target root Providers intuitively, pulling the full declarative structures (the `name`, `description`, and parameter `arguments` logic).
4. It compiles an optimized array and translates the array smoothly alongside native JSON-RPC formatting protocols.

### Triggering Execution using 'prompts/get'

When an agent needs context and executes `prompts/get` natively with populated arguments intuitively:

1. HasMCP identifies the referenced provider architecture organically to extract the associated structural variable template mappings seamlessly.
2. The orchestrator natively interpolates provided arguments against the `messages` array payload physically configured on the parent Provider platform layer logically.
3. HasMCP fires back the deeply instantiated messages object payload back natively down through the Server execution channel seamlessly without ever exposing the Provider architecture to the target agent loop directly.