What is LightningDeals?

LightningDeals is a high-performance AI API gateway providing drop-in Anthropic API protocol compatibility (/v1/messages) for Claude Code CLI, Cursor IDE, Windsurf, VS Code, and custom applications.

How does the 5-hour rolling token window work?

Your token allowance is calculated over a continuous 5-hour rolling window. Used tokens automatically replenish as past usage ages past the 5-hour mark.

How do I set up Claude Code with LightningDeals?

Simply run npx lightningdeals in your terminal or set ANTHROPIC_BASE_URL=https://lightningapi.pro and ANTHROPIC_AUTH_TOKEN=your_ld_live_key.

● CLAUDE FABLE 5 & SONNET 5 ARE LIVE

One base URL.
The entire Claude lineup.

Drop-in Anthropic API gateway for Claude Code CLI, Cursor, Windsurf, and VS Code. Point your existing client to our endpoint — same SDK, same request shape, zero code changes required.

Claim Free 1M Token Trial Read Setup Guide

BASE URLhttps://lightningapi.pro/v1

claude-sonnet-5

Active Gateway

Context1,000,000

ToolsWeb & Vision

Latency<45ms

claude-fable-5

High Speed

ReasoningSub-Second

Max Tokens200k Output

Window5h Rolling

claude-opus-5

Deep Intelligence

ProtocolAnthropic /v1

IDECursor/CLI

Status100% Up

13models, one endpoint

1Mtoken context, up to

Prepaidtokens, no subscription

Powering Active Developers Worldwide

Claude Code CLI · Cursor · Windsurf · VS Code

Drop-in Anthropic /v1 Protocol

99.9% Production Uptime

Zero Prompt Data Storage

Engineered for Production Scale

Built for whoever holds the API keys.

LightningDeals delivers high-throughput infrastructure with real enforcement rules: 5-hour rolling token windows, RPM rate limits, isolated key scopes, and transparent usage ledgers.

Claim Free 1M Trial Key Read Infrastructure Docs

Up to 1M

Model Context Window

Primary Models: Claude 3.5 Sonnet / Sonnet 5✓ Live Gateway Routing

Infrastructure Control & Isolation

Multi-tenant key management built to support teams and developers with 5-hour rolling windows.

Per-Key 5-Hour Rolling Budgets

Every key carries its allowance on a rolling five-hour window. Watch it drain in real time; it resets automatically on cycle.

Isolated Rate Limits (RPM)

Requests per minute and expiration dates are set per key. No single high-volume key can starve another developer.

Pass-Through SSE Streaming

Server-sent events are streamed token-by-token with sub-50ms latency directly to your IDE or application.

Zero-Cost Prompt Caching

Cache hits and prompt cache reads do not count against your 5-hour rolling window. Only fresh completions deduct.

Drop-In Protocol Compatibility

Full Anthropic Messages (/v1/messages) and OpenAI ChatCompletions (/v1/chat/completions) drop-in endpoints.

Multi-Surface Stack Support

Use one key across Claude Code CLI, Cursor, Windsurf, Continue, VS Code, Python SDK, TypeScript SDK, and cURL.

Automated Developer Setup

From API key to coding in seconds.

Eliminate manual config edits. One terminal command configures all your favorite AI developer tools.

$npx lightningdeals

01Step 1

Install / Run CLI

Execute single-command setup in terminal to automatically detect Claude Code, Cursor, and Windsurf.

npx lightningdeals

02Step 2

Configure API Key

Paste your active API key into the secure prompt. Config files are merged safely with automatic backups.

ld_live_••••••••••••••••

03Step 3

Build & Code Immediately

Start coding with Claude Code CLI, Cursor, or VS Code using sub-50ms latency routing.

claude --model claude-sonnet-5

Trust & Transparency

Working evidence, not invented testimonials.

Inspect live model availability, gateway service health, client configuration guides, and direct support ticket response paths before spending a single dollar.

Checking...

Gateway Status

Live Service SLA

Database Latency

Real Query Time

Active Keys

Live System Total

1 Command

CLI Onboarding

npx lightningdeals

Live Gateway Status

Real-time database, API proxy, and vendor health checks

Operational

Model Catalog & Rates

Verified model availability, context windows, and features

Live Models

Developer Documentation

One-command CLI guides and SDK integration examples

SDK Ready

Developer Support Desk

Dedicated technical support ticket resolution from engineers

Active Support

Why LightningDeals

Built for developers who demand reliability.

High-performance API infrastructure designed for speed, clarity, and zero lock-in.

Permanent Prepaid Token Balance

Pay per token allowance without monthly subscriptions, recurring seats, or expiring credits.

Drop-in Anthropic /v1 Endpoint

Identical request/response payload shape for Claude Code CLI, Cursor, Windsurf, and VS Code.

Built-in Web Search & Vision Tools

Native web search and image understanding tools supported natively out of the box.

Full 13-Model Catalog Access

Seamlessly switch between Claude Fable 5, Sonnet 5, Sonnet 3.5, Opus 3, and Haiku 3.5.

API Quick Start

Make your first API call in a minute.

Use your LightningDeals key with standard Anthropic SDKs or HTTP requests. The API gateway automatically routes requests to supported LLMs using permanent token balances.

API Gateway Base URL: https://lightningapi.pro
Authentication Header: x-api-key: ld_live_…

Explore API Docs Get Free Trial Key

export LIGHTNINGDEALS_API_KEY="ld_live_your_key_here"

curl https://lightningapi.pro/v1/messages \
  -H "x-api-key: $LIGHTNINGDEALS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-3-5-sonnet-20241022",
    "max_tokens": 100,
    "messages": [
      { "role": "user", "content": "Hello LightningDeals!" }
    ]
  }'

Anthropic Messages drop-in compatibility.200 OK

Latest Model Lineup

The Entire Latest Claude Model Generation

Featuring Claude Opus 5, Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5... and many more.

Claude 5 GenerationPremier Flagship

Claude Opus 5

claude-opus-5

Premier heavy-lifting flagship for complex agentic coding and deep enterprise architecture tasks with adaptive thinking.

Context Window1,000,000 Tokens (1M)