example-mcp-tool-usage.js•3.68 kB
#!/usr/bin/env node
/**
* Example showing how the discovered workflow would be used as an MCP tool
*/
console.log('📋 MCP Tool Usage Example\n');
// This is what the workflow discovery service produces
const discoveredWorkflow = {
id: "561",
name: "mcp-workflow-check-competitor",
description: "Fetch competitor page and return summary",
category: "workflow",
version: "1.0.0",
inputSchema: {
type: "object",
properties: {
competitor_page: {
title: "Competitor Page",
type: "string"
}
},
required: ["competitor_page"]
},
executionType: "async",
metadata: {
originalId: 561,
originalTitle: "MCP workflow check competitor",
source: "simplified-api"
}
};
console.log('1. Discovered Workflow:');
console.log(` Name: ${discoveredWorkflow.name}`);
console.log(` Description: ${discoveredWorkflow.description}`);
console.log(` Required Parameters: ${discoveredWorkflow.inputSchema.required.join(', ')}`);
console.log('');
console.log('2. MCP Tool Registration:');
const mcpToolName = `workflow-${discoveredWorkflow.name}`;
console.log(` Tool Name: ${mcpToolName}`);
console.log(` Tool Description: ${discoveredWorkflow.description}`);
console.log(` Input Schema: ${JSON.stringify(discoveredWorkflow.inputSchema, null, 2)}`);
console.log('');
console.log('3. Example MCP Tool Call:');
const exampleToolCall = {
name: mcpToolName,
arguments: {
competitor_page: "https://competitor.com/pricing"
}
};
console.log(` ${JSON.stringify(exampleToolCall, null, 2)}`);
console.log('');
console.log('4. What happens when this tool is called:');
console.log(` 1. MCP server receives tool call for "${mcpToolName}"`);
console.log(` 2. Server extracts workflow ID: ${discoveredWorkflow.id}`);
console.log(` 3. Server validates parameters against schema`);
console.log(` 4. Server calls Simplified API to execute workflow ${discoveredWorkflow.id}`);
console.log(` 5. Server polls for workflow completion`);
console.log(` 6. Server returns workflow results to MCP client`);
console.log('');
console.log('5. Expected API calls:');
console.log(` Discovery: GET /api/v1/service/workflows/mcp`);
console.log(` (No query parameters)`);
console.log('');
console.log(` Execution: POST /api/v1/service/workflows/mcp/${discoveredWorkflow.id}/execute`);
console.log(` Body: ${JSON.stringify(exampleToolCall.arguments, null, 2)}`);
console.log('');
console.log(` Status: GET /api/v1/service/workflows/{execution_id}/status`);
console.log(` (Polled until completion)`);
console.log('');
console.log('6. Example MCP Tool Response:');
const exampleResponse = {
content: [
{
type: "text",
text: JSON.stringify({
success: true,
data: {
workflowId: "561",
executionId: "exec-123-456",
status: "COMPLETED",
results: {
summary: "Competitor analysis completed",
findings: {
pricing_model: "freemium",
key_features: ["feature1", "feature2"],
competitive_advantages: ["advantage1", "advantage2"]
},
execution_time: "45 seconds"
}
}
}, null, 2)
}
]
};
console.log(` ${JSON.stringify(exampleResponse, null, 2)}`);
console.log('');
console.log('✅ This shows how your workflow becomes a fully functional MCP tool!');
console.log('');
console.log('🔧 Next steps:');
console.log(' 1. Set your real API token in .env');
console.log(' 2. Test with: node test-workflow-discovery.js');
console.log(' 3. Integrate with your MCP server');
console.log(' 4. Implement workflow execution logic');
