API Docs

MultiConnection API Documentation

MultiConnection provides an OpenAI-compatible API. Keep your existing SDK and replace the base URL and API key to route requests through MultiConnection with billing and usage records.

Base URL and Authentication

Base URL: https://multiconnection.cloud/v1

All /v1/* requests use a Bearer token:

Authorization: Bearer sk-live-...

curl Example

curl https://multiconnection.cloud/v1/chat/completions \
  -H "Authorization: Bearer sk-live-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4-flash",
    "messages": [
      { "role": "user", "content": "hello MultiConnection" }
    ]
  }'

OpenAI JavaScript SDK

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.MULTICONNECTION_API_KEY,
  baseURL: "https://multiconnection.cloud/v1"
});

const completion = await client.chat.completions.create({
  model: "deepseek-v4-flash",
  messages: [{ role: "user", content: "hello MultiConnection" }]
});

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

OpenAI Python SDK

from openai import OpenAI
import os

client = OpenAI(
    api_key=os.environ["MULTICONNECTION_API_KEY"],
    base_url="https://multiconnection.cloud/v1",
)

completion = client.chat.completions.create(
    model="deepseek-v4-flash",
    messages=[{"role": "user", "content": "hello MultiConnection"}],
)

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

Model List

The console and homepage pricing table read from /api/models. The OpenAI-compatible model list is GET /v1/models and requires a user API key.

Streaming

stream=true is supported and returns Server-Sent Events.

curl https://multiconnection.cloud/v1/chat/completions \
  -H "Authorization: Bearer sk-live-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4-flash",
    "stream": true,
    "messages": [
      { "role": "user", "content": "stream test" }
    ]
  }'

Error Codes

code	Meaning
`api_key_required`	Missing user API key.
`invalid_api_key`	The API key is invalid, deleted or disabled.
`insufficient_balance`	The account balance is too low. Recharge or ask for test credit.
`model_not_found`	The model does not exist or is not enabled.
`rate_limited`	The API key or IP rate limit was exceeded.
`upstream_error`	An upstream provider returned an error.
`admin_forbidden`	Admin permission is required.

Recharge and Test Credit

New accounts may receive a small test balance to verify API keys, model calls, billing and usage records. When balance is low, submit a recharge order in the console and wait for admin approval.

Enterprise transfer and contract customers can work with the Singapore entity: MULTIVERSE CONNECTION TECHNOLOGY PTE. LTD.. Full bank account details are provided in the console recharge page or confirmed by an administrator.