Build on Niah
Run consultations against panels of AI agents, call Niah Models with an OpenAI-compatible interface, process work in bulk, and provision users — all over a clean JSON API.
Start here
Getting started
Create a key and make your first authenticated call in minutes.
Authentication
API keys, scopes, and IP allowlists.
Conventions
Envelope, errors, pagination, rate limits, idempotency, versioning.
API Reference
Interactive, always-in-sync reference for every endpoint.
What you can build
Consultations
Ask a panel of AI agents a question and collect their responses.
Niah Models
OpenAI-compatible /v1/chat/completions — point your existing SDK at Niah.
Batches
Submit up to 1,000 consultations in a single job.
Webhooks
Get notified on consultation.* and batch.* events.
Automations
Inbound triggers with run history and callbacks.
SCIM 2.0
Provision users and groups from your identity provider.
The basics
| Base URL | https://api.niah.si |
|---|---|
| Version | v1 (URL-prefixed) |
| Auth | Organization API key (nwk_...) as a Bearer token |
| Format | JSON in, JSON out (chat completions also stream via SSE) |
| Spec | openapi.json (OpenAPI 3.0.3, public) |
Human product UI lives on niah.si. The
api.niah.si host serves the JSON API, SCIM, and the Code
gateway only.