Tok0n
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Unified model access · metered by design

Build with every model.
Pay for what runs.

Tok0n gives developers one OpenAI-compatible gateway, verified model routes, one-time usage credit, and an auditable token ledger.

Start buildingRead the API docs

One-time token packs · no subscription · no prompt logging

Live request
POST /v1/chat/completions
1curl "$TOK0N_BASE_URL/v1/chat/completions" \2  -H "Authorization: Bearer $TOK0N_API_KEY" \3  -H "Content-Type: application/json" \4  -d '{5    "model": "your-model",6    "messages": [{"role": "user", "content": "Hello"}]7  }'
Request railcomplete
  1. 01Key authenticatedtok_live_••••7A2F
  2. 02Tokens reserved50,000
  3. 03Response streamed200 · 2.4s
  4. 04Usage finalised1,284 tokens

The Tok0n platform

A complete access layer for production AI workloads.

32 enabled models across 1 upstream providers, exposed through one gateway and one operational ledger.

Streaming responses

OpenAI-shaped SSE with final usage metadata.

Metered safely

Reserve before execution, charge successful usage, release the rest.

Secrets stay server-side

Upstream credentials never cross into browser code.

From account to first request.

A short, inspectable path from credit to a completed response.

01

Buy usage credit

Choose a one-time token pack for the workload ahead.

02

Create a scoped key

Generate it once, copy it securely, and revoke it whenever needed.

03

Call the familiar API

Use the OpenAI-compatible request shape already in your stack.

The gateway is ready when your app is.

Create an account, fund it once, and make a real request.

Open your account

32 enabled routes

One key, a deliberately verified model catalogue.

Claude Opus 4.8

claude-opus-4.8

g0i.aistreamingtools

Claude Opus 4.7

claude-opus-4.7

g0i.aistreamingtools

Claude Sonnet 4.6

claude-sonnet-4.6

g0i.aistreamingtools

Claude Haiku 4.5

claude-haiku-4.5

g0i.aistreamingtools

DeepSeek V3.2

deepseek-v3.2

g0i.aistreamingtools

DeepSeek R1 14B

deepseek-r1-14b

g0i.aistreaming

DeepSeek V4 Flash

deepseek-v4-flash

g0i.aistreamingtools

DeepSeek V4 Pro

deepseek-v4-pro

g0i.aistreamingtools

Gemini 3.1 Pro Preview

gemini-3.1-pro-preview

g0i.aistreamingtools

System questions

Clear mechanics before you commit.

No. Token packs are one-time usage credit. There are no recurring charges or automatic top-ups.