GPT API gateway

One API. GPT 5.5 Model. No VPN. Fuel your OpenClaw agents at a fraction.

Access supported OpenAI GPT models and agent workflows through one OpenAI-compatible gateway with quota control, sticky sessions, billing, and observability.

GPT model routes4
Supported agentsOpenClaw+
Sticky sessionsEnabled
BillingRealtime
AccessNo VPN needed

Model discovery

Supported OpenAI GPT models

The catalog is intentionally tight: GPT and Codex routes only, with latency and capability tags exposed before you send traffic.

OAIfast

gpt-5.5

OpenAI

Context
up to 1M tokens
ReasoningTool callingFlagship
OAIfast

gpt-5.4

OpenAI

Context
up to 1M tokens
GeneralFastTools
CDXagent-grade

gpt-5.3-codex

Codex

Context
up to 400K tokens
CodingAgentsLong tasks
OAIinstant

gpt-5.4-mini

OpenAI

Context
up to 400K tokens
FastCheapUtility

QUICKSTART

Wire up gpt-5.5 in 60 seconds

The easiest path: give your agent the base URL, API key, and default model. Let it patch the config for you.

01

Get your key

Register, create a key on /keys, copy the sk-xxx once.

Open register
02

Ask your agent

Copy the Agent Prompt into OpenClaw, Codex, Cursor, or your local runner.

03

First request

Run the curl test and confirm the response returns model, output, and usage.

copy this to your agent
Copy this into your agent
Set up this project to use xPHANTOM TROUPE as my OpenAI-compatible API provider.

Base URL: https://api.xphantomtroupe.com/v1
API Key: sk-YOUR_KEY_HERE
Default model: gpt-5.5

If this tool has a setup wizard, use its OpenAI-compatible or Custom Endpoint flow.
For OpenClaw, start with onboarding. For Hermes, run hermes model.
Then store the key securely, use gpt-5.5 by default, and run a quick test request.
Expected response shape
{
  "id":"resp_...",
  "model":"gpt-5.5",
  "output":[{"type":"message","content":[{"type":"output_text","text":"ping"}]}],
  "usage":{"input_tokens":...,"output_tokens":...}
}

Supported agent

Use xPHANTOM where your agents already run

OpenClaw, Hermes Agent, Codex, local runners, and custom OpenAI-compatible agents can all point at the same API key and base URL.

Coding agent

OpenClaw

Use xPHANTOM as the OpenAI-compatible backend for planning, code edits, and repo automation.

OpenAI-compatible base URL
Use with API
Autonomous agent

Hermes Agent

Run Hermes sessions through GPT routes with sticky sessions, quota, and balance controls.

GPT · sticky session
Use with API
Code generation

Codex

Point Codex-style coding flows at GPT and Codex routes without changing your agent surface.

GPT · Codex
Use with API
Local runner

OpenCode

Use the same API key for local agent runs, reviews, refactors, and terminal workflows.

Local · OpenAI-compatible
Use with API
IDE assistant

Continue.dev

Configure xPHANTOM as the OpenAI-compatible backend for IDE chat and inline code work.

IDE · GPT
Use with API
Custom tools

Other agents

Any runner that accepts an OpenAI base URL can join the same quota, billing, and routing layer.

Bring your own agent
Use with API

Developer controls

Controls for running GPT routes in production

A gateway is useful when you can see what happened, what it cost, and which limits were applied.

Unified API

OpenAI-compatible `/v1/chat/completions` endpoint for GPT models and agent clients.

Sticky sessions

Keep a conversation on the same account, key, or route lane when continuity matters.

Real-time billing

Track spend, token usage, and remaining balance as requests move.

Quota controls

Set account, project, model, and agent limits before usage runs away.

GPT account routing

Balance multiple OpenAI account pools behind one stable gateway.

Channel health

See route status, latency, failover state, and account availability.

Pricing

Start small, scale into reserved GPT routing

Plans are powered by pricing.json, so quota and prices can be adjusted without touching layout code.

#04

Magician

HK$500/mo

  • 10M token
  • Concurrency 10
  • gpt-5.5 · gpt-5.3-codex
Join the Troupe
#00

Boss

Contact us

  • Unlimited
  • Concurrency ∞
  • custom GPT pool · priority failover · reserved quota
Join the Troupe

The Spider never sleeps. Connect your agent and let the network handle the rest.

Join the Web. Deploy your Agent. Let the Spider handle the routing.