Laravel APIs that scale to millions of requests.
REST and GraphQL APIs built with Laravel, secured with Sanctum or Passport, documented through OpenAPI, and load tested before launch. Ready for mobile apps, partner platforms, and high traffic production systems.
- REST and GraphQL covered, REST is our default unless flexibility demands GraphQL
- Sanctum or Passport auth depending on your use case, never both
- OpenAPI 3.1 specification hosted on the API itself at /docs
- Load tested at 3x expected peak before production launch
The backend that powers mobile, web, and partner systems.
An API, in plain terms.
A Laravel API is a server side application built with the Laravel PHP framework that exposes data and business logic through HTTP endpoints (REST) or a typed query language (GraphQL). It is the backend that powers mobile apps, single page web apps, partner integrations, IoT devices, and microservices that talk to each other.
Laravel ships with everything an API needs out of the box, including routing, validation, authentication through Sanctum or Passport, rate limiting, queue processing through Horizon, real time events through Reverb, and a testing framework that makes writing endpoint tests fast. That foundation is why over 1.5 million live applications use Laravel today, and why we have built APIs in Laravel for fintech, healthcare, SaaS, and on demand platforms since 2007.
Two ways to expose an API. We build both.
Most teams agonise over this decision longer than they need to. The honest answer is that both work well in Laravel, and the right choice depends on who is consuming the API and how flexible the queries need to be.
RESTful APIs
Best for
- Mobile apps with multiple platforms (iOS, Android)
- Public APIs consumed by partners or third parties
- Microservices talking to each other
- When HTTP caching matters at scale
GraphQL APIs
Best for
- SaaS web apps with complex nested data
- One frontend team consuming the API
- When clients change queries frequently
- Internal apps where typed schemas help
Sanctum or Passport. Almost never both.
Laravel offers two official auth packages and the choice between them confuses a lot of teams. Here is when each makes sense.
Use Sanctum for most APIs
Pick Sanctum when
- Building a mobile app (iOS, Android, Flutter, React Native)
- SPA web app on the same root domain
- Simple machine to machine API keys
- Internal APIs and partner endpoints
Use Passport for OAuth providers
Pick Passport when
- Customers will build apps on your API (developer platform)
- Need scopes, refresh tokens, authorisation code flow
- Multiple client apps with different permissions
- OAuth provider for "Login with our service" features
Everything an API needs to ship and stay reliable.
Not just endpoints. We deliver the full stack of work that takes an API from architecture to production with confidence.
API architecture & endpoint design
Endpoint inventory, resource modelling, auth design, rate limit strategy, and versioning policy documented before any code is written.
OpenAPI 3.1 specification
Full OpenAPI spec auto generated from the codebase using Scribe or L5 Swagger, hosted at /docs on the API, and exported as a Postman collection.
Authentication & authorisation
Sanctum or Passport auth, role and permission policies, scope based access for OAuth, and signed webhook validation for incoming events.
Versioning & deprecation
Semantic versioning (v1, v2) with deprecation headers, sunset dates communicated to consumers, and a migration guide for each breaking change.
Rate limiting & abuse protection
Per token rate limits, IP based throttling, CAPTCHA for unauthenticated endpoints, and signed URL validation for sensitive flows.
Queues, jobs & async work
Horizon backed queue workers for heavy operations (email, exports, third party calls), retries with backoff, and dead letter queues for failures.
Load testing & performance budgets
Load testing with k6 or Locust at 3x expected peak before launch. P95 and P99 latency budgets agreed up front and enforced through CI.
Monitoring & observability
Pulse for real time performance, Telescope for request tracing, Sentry for error tracking, and PagerDuty integration for critical endpoint alerts.
Named senior engineers on every project.
Acquaint engagements are led by senior project managers with a decade of Laravel experience. Here is who leads our API work.
Jilesh Mahamunkar
Project Manager, API & Cloud Lead
Six steps from architecture to production.
OpenAPI specification first, code second. Tests written alongside every endpoint. Load tested at 3x peak before going live.
Discovery & Endpoint Architecture
Map consumers, endpoint inventory, data shape, auth model, and rate limit strategy. Output is an OpenAPI draft and ERD signed off before kick off.
OpenAPI Spec & DB Design
Full OpenAPI 3.1 specification written before code, alongside the database schema. Reviewed with your team. Becomes the contract for the build.
Build with Tests First
Endpoints shipped in feature branches with Pest tests covering happy path, validation, auth, and edge cases. Larastan static analysis on every PR.
Integration & Load Testing
End to end integration tests on staging. Load testing with k6 or Locust at expected and 3x peak traffic. Latency budgets enforced before launch.
Versioning & Deployment
Deploy through Forge, Vapor, or GitHub Actions with semantic versioning, deprecation headers, and per token rate limit configuration.
Monitoring & SLA Support
Pulse and Telescope monitoring, Sentry error tracking, PagerDuty alerts. SLA backed support for production APIs with on call coverage.
The tools we use for production Laravel APIs.
Production tested at scale. We pick the simplest tool that fits the problem, not the trendiest one on Twitter.
Laravel API core
API protocols
Authentication
Async & queues
Documentation
Testing & monitoring
A Laravel API we built at scale.
One detailed snapshot from the API work behind our 1,300 plus delivered projects. Full case studies sit in our portfolio.
Lending API processing 80,000 plus loan applications a month at 120ms P95
"The Acquaint team built our lending API on Laravel and got us through SOC 2 readiness in eight months. The architecture decisions they made early on are still paying us back today."
A growing consumer lending platform needed a Laravel API that could handle 80,000 plus loan applications per month with strict sub 200ms response times. The API had to integrate with three credit bureaus, two KYC providers, a payment processor, and three core banking systems. SOC 2 Type II compliance was on the roadmap, which meant audit logs, role based access, and encrypted PII at rest from day one.
We designed a versioned REST API on Laravel 11 with Sanctum auth for internal services and Passport with OAuth scopes for partner banks. Heavy operations (credit pulls, document parsing, underwriting calculations) were moved to Horizon backed queue workers with retries and dead letter queues. PostgreSQL with read replicas handled the data layer, Redis cached hot loan calculations, and CloudFront fronted public endpoints. All endpoints were instrumented with Pulse and Sentry, with PagerDuty alerts for the underwriting flow. The OpenAPI 3.1 spec was hosted at /docs and exported as a Postman collection for partner banks.
Three ways to engage on a Laravel API project.
Pick the model that fits your scope and budget. Most clients start with one and switch as the project evolves.
Dedicated Developer
- Full time, exclusive to your project
- 176 hours per month per engineer
- 5 day developer replacement clause
- Direct Slack and email access
Fixed Price API Build
- Discovery, OpenAPI spec, build, QA, launch
- Project lead, API engineer, QA included
- Two week sprint demos throughout
- Post launch handover with docs
Time & Material
- Hourly billing, weekly invoices
- Scale team up or down on demand
- Effective rate from $18 per hour long term
- Full transparency on hours worked
Questions teams ask before starting an API project.
Cannot find your answer here? Speak directly to one of our senior engineers. No sales pitch.
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What is a Laravel API?
A Laravel API is a server side application built with the Laravel PHP framework that exposes data and business logic through HTTP endpoints (REST) or a typed query language (GraphQL). It is the backend that powers mobile apps, single page web apps, partner integrations, IoT devices, and microservices. Laravel ships with everything an API needs out of the box, including routing, validation, authentication through Sanctum or Passport, rate limiting, queue processing, real time events, and testing.
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REST vs GraphQL in Laravel, which should I pick?
Both work well in Laravel. Pick REST when consumers are diverse (mobile apps, third parties, partners), endpoints map naturally to resources, and caching at the HTTP layer matters. Pick GraphQL when a single client (usually a web or mobile app) needs flexible queries, you want to avoid over fetching, and a typed schema is valuable for the team. We build REST with Laravel's native resources and Sanctum, and GraphQL through Lighthouse. Most real projects use REST. About 20 percent of our API work is GraphQL.
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How do you build a Laravel API?
Our process is six steps. One, discovery and architecture (endpoint inventory, auth model, data shape). Two, OpenAPI specification and database schema sign off. Three, build in feature branches with Pest tests on every endpoint and Larastan static analysis. Four, integration and load testing on staging. Five, deploy through Forge, Vapor, or GitHub Actions with versioning and rate limiting. Six, post launch monitoring with Pulse, Telescope, and SLA support.
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What are Laravel API authentication options, Sanctum or Passport?
Sanctum is Laravel's default lightweight option for SPA authentication, mobile app tokens, and simple machine to machine API keys. Passport is the heavier full OAuth 2.0 server you reach for when you need third party developer access (think your customers building apps on your API) with scopes, refresh tokens, and authorisation code flow. For most apps Sanctum is enough. We choose Passport only when the product genuinely needs an OAuth provider role.
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How long does it take to build a Laravel API?
A focused REST API for a mobile app (auth, 20 to 30 endpoints, basic admin) typically ships in 4 to 8 weeks. A full product API with complex business logic, third party integrations, GraphQL layer, or partner facing endpoints usually runs 2 to 4 months. Enterprise APIs with compliance, SLA, and high availability requirements typically take 4 to 8 months. We share a week by week estimate after the discovery call.
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How much does Laravel API development cost?
A simple Laravel REST API starts around $8,000 to $15,000. Most mid sized API projects with auth, business logic, third party integrations, and documentation land between $20,000 and $60,000. Enterprise APIs with GraphQL, partner access, rate limiting, audit logs, and SLA backed support typically run $60,000 to $150,000. Dedicated Laravel API developers at Acquaint Softtech start at $22 per hour or $3,200 per month full time. A full breakdown sits on our Laravel development cost page.
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Can Laravel handle high traffic APIs?
Yes. We have shipped Laravel APIs handling 80,000 plus loan applications per month with sub 120ms P95 latency. The standard scaling toolkit is Redis caching for hot data, queue workers through Horizon for heavy work, read replicas at the database layer, horizontal application scaling on Forge or Vapor, CDN at the edge, and rate limiting per token. For very high traffic systems we add CloudFront, asynchronous job processing, and circuit breakers for downstream services.
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How do you document a Laravel API?
Every Laravel API we ship comes with OpenAPI 3.1 specification, auto generated from the codebase using Scribe or L5 Swagger. The spec is hosted at /docs on the API itself and exported as a static Postman collection. For GraphQL APIs, the schema is the documentation, browsable through GraphiQL or Apollo Studio. We also write a short integration guide for partners covering auth, rate limits, error codes, and webhooks where relevant.
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Can your Laravel API integrate with our existing systems?
Yes. We build integrations with payment processors (Stripe, PayPal, Razorpay), CRMs (Salesforce, HubSpot), accounting tools (QuickBooks, Xero), messaging (Twilio, SendGrid), KYC and identity (Onfido, Veriff), and any system that offers an API or webhook. More on our Laravel integration services page.
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Will we own the API source code and IP?
Yes, completely. Source code ownership and IP transfer terms are agreed in writing before kick off, the NDA is signed before any project discussions, and the repository is yours from commit one. There are no surprise licence fees later, no usage limits, and no white labelled dependencies that lock you in.
What teams usually pair with API development.
APIs rarely live alone. Most clients combine API work with one or more of these.
Core Laravel Development
08Lifecycle of Laravel
07Laravel Ecosystem & Tooling
04Laravel Solutions
04Laravel Comparisons
05Decision / Cost
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