/**
* Simplified Server Configuration
*/
import { VERSION } from '../common/version.js';
import { getUserAgent as getUniversalUserAgent } from 'universal-user-agent';
import { Configuration } from '../generated/gravatar-api/runtime.js';
/**
* Simple configuration object
*/
export const config = {
// Server info
name: 'gravatar',
version: VERSION,
description: 'MCP Server for Gravatar API',
// API configuration
get apiKey() {
return process.env.GRAVATAR_API_KEY;
},
restApiBase: 'https://api.gravatar.com/v3',
avatarApiBase: 'https://gravatar.com/avatar',
// Client info (set during initialization)
clientName: 'unknown-client',
clientVersion: 'unknown-version',
};
/**
* MCP capabilities
*/
export const capabilities = {
tools: {},
};
/**
* Server info for MCP protocol
*/
export const serverInfo = {
name: config.name,
version: config.version,
description: config.description,
};
/**
* Set client information during MCP initialization
*/
export function setClientInfo(name: string, version: string): void {
config.clientName = name || 'unknown-client';
config.clientVersion = version || 'unknown-version';
}
/**
* Get User-Agent string for API requests
*/
export function getUserAgent(): string {
const serverPart = `mcp-server-gravatar/v${config.version}`;
const systemPart = getUniversalUserAgent();
if (config.clientName !== 'unknown-client' && config.clientName !== '') {
return `${serverPart} (client: ${config.clientName}/${config.clientVersion}) ${systemPart}`;
}
return `${serverPart} ${systemPart}`;
}
/**
* Create configuration for REST API clients
*/
export function createRestApiConfig(): Configuration {
const configObj: {
headers: { [key: string]: string };
accessToken?: () => Promise<string>;
} = {
headers: {
'User-Agent': getUserAgent(),
'X-Platform': 'mcp-server-gravatar-stdio',
'X-Source': config.clientName,
},
};
// Check for API key at runtime, not module load time
const apiKey = config.apiKey;
if (apiKey) {
configObj.accessToken = async () => apiKey;
}
return new Configuration(configObj);
}
/**
* Create configuration for avatar API (with base path)
*/
export function createAvatarApiConfig(): Configuration {
return new Configuration({
basePath: config.avatarApiBase,
headers: {
'User-Agent': getUserAgent(),
},
});
}
