KeyMart — AI Inference Platform

The Platform

A managed gateway to every model

One endpoint aggregates every model across verified capacity. Each request is routed to the best-priced healthy source with automatic failover — below-list pricing at production-grade uptime, without you managing keys, quotas or vendor contracts.

For Developers

All models, one API key, pay-as-you-go

Single OpenAI-compatible endpoint for 25+ models
Top up balance from $5 — pay per token consumed
Smart routing to the best-priced verified provider
Session affinity for KV-cache continuity
Automatic failover in <100ms on throttle or outage
Real-time balance, usage logs, and per-request billing
Works with Cursor, Cline, Aider, and any OpenAI-compatible SDK
99.9% uptime SLA backed by multi-provider redundancy

For Capacity Partners

Supply verified inference capacity

Serve routed developer demand from day one
SLA audit + model authenticity check before activation
Anti-swap verification — buyers always get the real model
Payouts minus a transparent volume-tiered service fee
0% fee for the first 7 days — no risk to try
Automated quality monitoring protects your standing
Partner Agreement covers data handling & upstream terms
Self-service withdrawal or scheduled settlement

from openai import OpenAI

client = OpenAI(
    base_url="https://api.keymart.ai/v1",
    api_key="sk-km-your-key-here"
)

# Routed to best available verified provider
response = client.chat.completions.create(
    model="deepseek-v4",  # or "qwen3-max", "glm-4.6", "kimi-k2", etc.
    messages=[{"role": "user", "content": "Hello!"}],
    stream=True
)

for chunk in response:
    print(chunk.choices[0].delta.content, end="")

curl https://api.keymart.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-km-your-key-here" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen3-max",
    "messages": [{"role": "user", "content": "Hello!"}],
    "stream": true
  }'

# Works with any model in the catalog
# Standard OpenAI-compatible /v1/chat/completions

import OpenAI from 'openai';

const client = new OpenAI({
  baseURL: 'https://api.keymart.ai/v1',
  apiKey: 'sk-km-your-key-here',
});

const stream = await client.chat.completions.create({
  model: 'deepseek-v4',
  messages: [{ role: 'user', content: 'Hello!' }],
  stream: true,
});

for await (const chunk of stream) {
  process.stdout.write(chunk.choices[0]?.delta?.content || '');
}

The models you need.One unified API.Below-list pricing.

All models, one API key, pay-as-you-go

Supply verified inference capacity

Developer Login

Developer Access

The models you need.
One unified API.
Below-list pricing.