smartlead-mcp-server
Version:
MCP server for Smartlead campaign management integration. Features include creating campaigns, updating campaign settings, and managing campaign sequences.
87 lines • 3.77 kB
JavaScript
import axios from 'axios';
import { LicenseLevel, validateLicense, getFeatureToken } from '../licensing/index.js';
const N8N_CONFIG = {
apiUrl: process.env.N8N_API_URL || 'https://n8n.yourservice.com/api/v1',
};
/**
* Get workflows from n8n
* This is a premium feature that requires server-side validation
*/
export async function getWorkflows() {
// First check if n8n integration is available based on license
const licenseInfo = await validateLicense();
if (licenseInfo.level !== LicenseLevel.PREMIUM) {
throw new Error(`N8n integration requires a Premium license. Your current license level is ${licenseInfo.level}. ` +
'Please upgrade to access this feature.');
}
// Get a feature token for server-side validation
const featureToken = await getFeatureToken();
if (!featureToken) {
throw new Error('Unable to validate premium feature access. Please try again later.');
}
try {
// Make the API call with the feature token
const response = await axios.get(`${N8N_CONFIG.apiUrl}/workflows`, {
headers: {
'Authorization': `Bearer ${process.env.JEAN_LICENSE_KEY}`,
'X-Feature-Token': featureToken.token
}
});
return response.data;
}
catch (error) {
// Handle API errors
if (axios.isAxiosError(error) && error.response) {
// If server rejected the feature token
if (error.response.status === 403) {
throw new Error('Premium feature access denied. Please check your license status.');
}
// Other API errors
throw new Error(`Failed to fetch n8n workflows: ${error.response.data?.message || error.message}`);
}
// Generic error
throw new Error(`Error accessing n8n integration: ${error instanceof Error ? error.message : String(error)}`);
}
}
/**
* Execute a workflow in n8n
* This is a premium feature that requires server-side validation
*/
export async function executeWorkflow(workflowId, data) {
// First check if n8n integration is available based on license
const licenseInfo = await validateLicense();
if (licenseInfo.level !== LicenseLevel.PREMIUM) {
throw new Error(`N8n integration requires a Premium license. Your current license level is ${licenseInfo.level}. ` +
'Please upgrade to access this feature.');
}
// Get a feature token for server-side validation
const featureToken = await getFeatureToken();
if (!featureToken) {
throw new Error('Unable to validate premium feature access. Please try again later.');
}
try {
// Make the API call with the feature token
const response = await axios.post(`${N8N_CONFIG.apiUrl}/workflows/${workflowId}/execute`, data, {
headers: {
'Authorization': `Bearer ${process.env.JEAN_LICENSE_KEY}`,
'X-Feature-Token': featureToken.token,
'Content-Type': 'application/json'
}
});
return response.data;
}
catch (error) {
// Handle API errors
if (axios.isAxiosError(error) && error.response) {
// If server rejected the feature token
if (error.response.status === 403) {
throw new Error('Premium feature access denied. Please check your license status.');
}
// Other API errors
throw new Error(`Failed to execute n8n workflow: ${error.response.data?.message || error.message}`);
}
// Generic error
throw new Error(`Error accessing n8n integration: ${error instanceof Error ? error.message : String(error)}`);
}
}
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