Backend & APIs

Design REST APIs with clear resource names, status codes, pagination and versioning

Apply backend patterns for Node.js, Express and Next.js API routes and data access

Choose between Bun and Node and migrate runtime, package manager and tests to Bun

Cache expensive file processing by SHA-256 content hash instead of file path

Build frontend and backend against one OpenAPI or Protobuf contract

Add Celery background jobs and beat schedules to a Django app with retries

Apply idiomatic C# and .NET patterns for dependency injection and async code

Build FastAPI apps with Pydantic v2 schemas, dependency injection and async handlers

Refactor toward ports and adapters with clear domain boundaries and testable use cases

Design JPA entities and fix Hibernate query and N+1 problems in Spring Boot

Build Ktor servers with routing DSL, auth plugins, Koin DI and WebSocket support

Find and evaluate Laravel packages for health and PHP compatibility through LaraPlugins

Add transactional email with the Mailtrap API, sandbox testing and domain checks

Design MyBatis mappers with safe dynamic SQL, result mapping and batching

Build NestJS backends with modules, DTO validation, guards and interceptors

Write modern Perl 5.36+ code with idiomatic conventions and practices

Build Quarkus 3.x services with Camel messaging, REST APIs and Panache data access

Build Rails apps with service objects, ActiveRecord, background jobs and Hotwire

Structure Spring Boot services, REST APIs, data access, caching and async work

Harden Spring Boot services with authn, authz, CSRF, headers and rate limits

Build Java apps on the tinystruct framework with actions, dispatchers and routes

Record XHR traffic from a site as a HAR file and derive an HTTP client

Design stable APIs, type contracts and module boundaries for REST or GraphQL

Drive RuView from its CLI, REST API and WASM builds in other programs

Scaffold an aggregate root with entity, value objects, repository and events

Scaffold a bounded context with domain, application and infrastructure folders

Automate Ably tasks with the Rube MCP toolkit from Composio

Automate Algolia tasks with the Rube MCP toolkit from Composio

Automate Backendless tasks with the Rube MCP toolkit from Composio

Automate Grafbase tasks with the Rube MCP toolkit from Composio

Automate Hookdeck tasks with the Rube MCP toolkit from Composio

Automate Labs64 Netlicensing tasks with the Rube MCP toolkit from Composio

Automate MSG91 SMS, OTP and messaging tasks through the Composio Rube MCP server

Automate Nango API integrations and data sync tasks through Composio Rube MCP

Send OneSignal push notifications and manage audiences through Composio Rube MCP

Automate OneSignal user authentication and identity tasks through Composio Rube MCP

Geocode addresses and coordinates with the OpenCage API through Composio Rube MCP

Pull current weather and forecast data from OpenWeather through Composio Rube MCP

Automate Paradym digital identity and credential tasks through Composio Rube MCP

Query Prismic headless CMS documents, custom types and content through Composio

Automate Radar tasks through the Composio Rube MCP server

Send transactional emails and manage Resend audiences through Composio Rube MCP

Automate Sendbird chat channels, users and messages through Composio Rube MCP

Send transactional email through the SMTP2GO API via Composio Rube MCP

Send and manage webhook events for your apps with Svix through Composio Rube MCP

Automate Telnyx SMS, voice and phone number tasks through Composio Rube MCP

Manage Cal.diy scheduling, bookings, event types and calendars through its API

Work with Payload CMS collections, fields, hooks, access control and the API

Manage Sub2API accounts, redeem codes, proxies and groups through its admin API