# Tenet - AI guardrails for any agent

> PII detection & AI Safety (prompt injection, jailbreak prevention,
> over-disclosure protection) on every agent call. Flat REST + OpenAPI;
> authenticate with an sk_tenet_ bearer. Free tier: 5,000 calls/mo.

## API
- OpenAPI spec: https://api.tenetlabs.com/openapi.json
- POST /v1/signup    - provision a tenant + first key
- GET  /v1/account   - entitlements, quota, rate-limit, upgrade_url
- GET  /v1/usage/summary - usage rolled up daily
- GET  /v1/decisions - recent decisions (redacted)
- POST /v1/keys      - issue a key (shown once)
- POST /decide       - judge a call (surface: generic_chat)

## Docs
- https://docs.tenetlabs.com