SaaS guide

AI API gateway for SaaS teams

InferGate helps SaaS builders add AI features with an OpenAI-compatible endpoint, API key management, model routing, usage visibility, and prepaid credits. New accounts currently include $20 in trial credits.

Who it is for

SaaS founders, product engineers, and platform teams building AI assistants, summarization, content generation, data extraction, support automation, or internal AI features.

Use cases

  • Customer-facing AI assistants.
  • Document and ticket summarization.
  • Admin copilots for internal teams.
  • Usage-based AI features with credit visibility.
  • Model evaluation before production rollout.

How InferGate connects

Create an account, generate an API key, configure the compatible base URL, send a test request, then review model usage and credit movement in the dashboard.

Base URL

https://api.useinfergate.com/v1

curl example

curl https://api.useinfergate.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_INFERGATE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o-mini",
    "messages": [
      {"role": "user", "content": "Draft a SaaS onboarding email."}
    ]
  }'

JavaScript example

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.INFERGATE_API_KEY,
  baseURL: "https://api.useinfergate.com/v1"
});

const completion = await client.chat.completions.create({
  model: "gpt-4o-mini",
  messages: [{ role: "user", content: "Summarize this SaaS support ticket." }]
});

console.log(completion.choices[0]?.message?.content);

Python example

from openai import OpenAI
import os

client = OpenAI(
    api_key=os.environ["INFERGATE_API_KEY"],
    base_url="https://api.useinfergate.com/v1",
)

completion = client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": "Summarize this SaaS support ticket."}],
)

print(completion.choices[0].message.content)

Trial credits and pricing

Start testing with $20 trial credits. When ready to scale, use prepaid API credits. Pricing depends on selected model/provider route and dashboard configuration.

FAQ

Can SaaS teams isolate API keys?

Yes. Create and manage server-side API keys in the dashboard.

Can I track usage by model?

Use the dashboard to review usage and balance activity. Exact visibility depends on account configuration.

Can I test before paying?

New accounts currently include $20 in trial credits.

What should I check before production?

Confirm model availability, latency, cost behavior, rate limits, and support workflow.