Noetfield

Deterministic API

Drop-in OpenAI replacement · cheaper · guaranteed valid JSON / tool calls

Keep your OpenAI SDK. Change one line. Responses leave only when structure and tool calls are valid.

Get API key + starter credits Refer a friend

Proof · one line Production

# OpenAI-compatible client
base_url = "https://nf-deterministic-api-v1.sina-kazemnezhad-ca.workers.dev/v1"

# same SDK · POST /v1/chat/completions
api_key  = "sk-nf-…"

Swap the base URL. Keep models, schemas, and tool-call shapes your app already expects.

What you buy

Usable outcomes over model lottery.

You are not buying a model catalog. You are buying an OpenAI-compatible endpoint that returns structured results you can ship.

Drop-in compatible

POST /v1/chat/completions with the client you already use. One base_url change.

Cheaper path

Cost-efficient models underneath. You keep the OpenAI-shaped interface on top.

Guaranteed shape

Valid JSON and tool calls before the response leaves the API — repair or escalate on failure.

Access

Get an API key + starter credits

Self-serve signup issues a production key once and grants $100 starter credit. Copy the key immediately — it is not shown again.

OpenAI-compatible /v1/chat/completions
$100 starter credits with your first key
Production base URL live for integration

Referral

Refer a friend → both get +$100 API credit

Share your referral code from signup. When a friend signs up with that code, the referrer receives +$100 API credit. Credit only — not cash.

Get a key + referral code