Designed to bring clarity, single-ledger billing, and microsecond routing to your modern AI stack. Stop managing fragmented accounts across OpenAI, Anthropic, Google, and DeepSeek.
Unified access to premier frontier & open foundation models
Direct routing to premier frontier LLMs with atomic micro-cent ledger deductions. Never pay platform minimums again.
Anthropic's premier model for nuanced reasoning, software engineering, and high-precision document synthesis.
OpenAI flagship omni model with high-speed intelligence across text, vision, and structured schema generation.
Affordable and exceptionally fast lightweight model for everyday tasks, triage, and high-frequency queries.
Google frontier model featuring industry-leading 2M token context window for massive repos, long docs, and media.
High-throughput, cost-effective multimodal model with a 1M token context window built for rapid response times.
Meta's most capable open-weights instruction model, rivaling closed models on code generation, reasoning, and math.
Open-weights reasoning model utilizing large-scale reinforcement learning for complex step-by-step proofs and code.
Flagship European model specialized in advanced multilingual reasoning, multi-turn dialogue, and function calling.
// Redis Sliding Window Rate Limiter Architecture
export class DistributedRateLimiter {
constructor(private redis: RedisClient, private windowMs = 60000, private maxHits = 100) {}
async isAllowed(userId: string): Promise<{ allowed: boolean; remaining: number }> {
const key = `rate_limit:${userId}`;
const now = Date.now();
const clearBefore = now - this.windowMs;
const pipeline = this.redis.pipeline();
pipeline.zremrangebyscore(key, 0, clearBefore);
pipeline.zcard(key);
pipeline.zadd(key, now, `${now}-${Math.random()}`);
pipeline.expire(key, Math.ceil(this.windowMs / 1000));
const results = await pipeline.exec();
const currentHits = (results[1][1] as number) || 0;
return { allowed: currentHits < this.maxHits, remaining: Math.max(0, this.maxHits - currentHits) };
}
}A resilient proxy layer that shields your applications from upstream provider outages, latency spikes, and 429 rate limits.
Standard OpenAI-compatible payload received at global edge nodes. Zero configuration changes needed.
PostgreSQL trigger validates API key authorization and credit balance in under 2ms.
Health-checked routing detects upstream 429 rate limits or timeouts and retries on alternate nodes.
Tokens streamed with Server-Sent Events. Ledger deducted atomically upon completion. Zero disk caching.
One prepaid balance powers Claude 3.5 Sonnet, GPT-4o, DeepSeek R1, and Gemini 1.5 Pro. No recurring minimum fees. Credits never expire and rollover automatically.
We never store your prompt inputs or completions. All data is piped strictly in-memory over TLS 1.3 encryption. Your proprietary intellectual property is never used for training.
Avoid production halts during Anthropic or OpenAI downtime. Our gateway seamlessly handles retries and endpoint re-routing without requiring application restarts.
Inspect latency, prompt tokens, completion tokens, and exact dollar cost per API key, application route, or team member in your api100 telemetry ledger.
Use your preferred official OpenAI library in TypeScript, Python, Go, or cURL. Simply point your base URL to https://api.apihundred.com/v1.
import OpenAI from "openai";
// 1. Point standard OpenAI SDK to api100's edge gateway
const api100 = new OpenAI({
baseURL: "https://api.apihundred.com/v1",
apiKey: process.env.API100_API_KEY,
});
// 2. Call Claude 3.5 Sonnet, DeepSeek R1, or GPT-4o seamlessly:
const response = await api100.chat.completions.create({
model: "claude-3-5-sonnet", // or "deepseek-r1", "gpt-4o", "gemini-1-5-pro"
messages: [
{ role: "system", content: "You are a distributed systems architect." },
{ role: "user", content: "Design a fault-tolerant rate limiter with Redis." },
],
stream: true,
});
for await (const chunk of response) {
process.stdout.write(chunk.choices[0]?.delta?.content || "");
}Start completely free with 50 credits. Upgrade as your token volume scales.
Free forever with zero commitment
Ideal for prototyping and evaluating frontier models with zero financial commitment.
Billed monthly with zero lock-in
For engineers and startups deploying production workloads with highest precision models.
Custom volume discounting & SLA
Dedicated infrastructure for scaling high-throughput AI agents and enterprise compliance.
Built for organizations subject to strict data sovereignty and regulatory compliance.
No credit card required. Experience Claude 3.5 Sonnet, GPT-4o, and DeepSeek R1 through one unified OpenAI-compatible endpoint.