npm install contex zod

import { createMcpServer, isOk } from 'contex';

const result = await createMcpServer({
  name: 'My API Server',
  version: '1.0.0',
  openApiSpec: './openapi.yaml',
  baseUrl: 'https://api.example.com',
});

if (isOk(result)) {
  await result.value.start();
  console.log('MCP server running on port 3000');
}

import { createMcpServer, isOk } from 'contex';

const result = await createMcpServer({
  name: 'Secure API Server',
  version: '1.0.0',
  openApiSpec: './openapi.yaml',
  baseUrl: 'https://api.example.com',
  auth: {
    type: 'oauth2',
    clientId: process.env.CLIENT_ID,
    clientSecret: process.env.CLIENT_SECRET,
    authorizationUrl: 'https://auth.example.com/authorize',
    tokenUrl: 'https://auth.example.com/token',
    scopes: ['read', 'write'],
    pkce: true, // Enabled by default
  },
  server: {
    port: 3000,
    transport: 'streamable-http',
  },
});

if (isOk(result)) {
  await result.value.start();
}

import { isOk, isErr, fold, formatError } from 'contex';

const result = await createMcpServer(config);

// Pattern matching with type guards
if (isOk(result)) {
  const server = result.value;
} else {
  console.error(formatError(result.error));
}

// Or use fold
const server = fold(
  (error) => { console.error(error); return null; },
  (server) => server
)(result);

import {
  parseOpenApiSpec,
  extractOperations,
  buildToolsPipeline,
  buildResourcesPipeline,
} from 'contex';

// Parse OpenAPI spec
const specResult = await parseOpenApiSpec('./openapi.yaml');

if (isOk(specResult)) {
  const spec = specResult.value;
  
  // Extract operations
  const operations = extractOperations(spec);
  
  // Build tools
  const tools = buildToolsPipeline('https://api.example.com')(operations);
  
  // Build resources
  const resources = buildResourcesPipeline(spec);
}

# Install dependencies
npm install

# Run tests
npm test

# Type check
npm run typecheck

# Build
npm run build