Protect AI Output API
The Output API from Protect AI — 2 operation(s) for output.
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OpenAPI Specification
openapi: 3.2.0
info:
title: LLM Guard Output API
description: Self-hostable REST API for LLM Guard, Protect AI's open-source (Apache 2.0) security toolkit for LLM interactions.
termsOfService: https://protectai.com/terms
contact:
name: Protect AI / LLM Guard
url: https://llm-guard.com/
license:
name: Apache 2.0
url: https://www.apache.org/licenses/LICENSE-2.0
version: '1.0'
servers:
- url: http://localhost:8000
description: Default local llm-guard-api deployment (FastAPI/Uvicorn).
security:
- bearerAuth: []
- {}
tags:
- name: Output
paths:
/analyze/output:
post:
operationId: analyzeOutput
tags:
- Output
summary: Analyze and sanitize an output
description: Runs the configured output scanners over the LLM response (with the originating prompt for context) and returns the sanitized output, an overall validity flag, and per-scanner risk scores.
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AnalyzeOutputRequest'
responses:
'200':
description: Output analyzed.
content:
application/json:
schema:
$ref: '#/components/schemas/AnalyzeOutputResponse'
'400':
description: Invalid request.
'403':
description: Authentication failed.
/scan/output:
post:
operationId: scanOutput
tags:
- Output
summary: Scan an output
description: Runs the configured output scanners over the LLM response (with the originating prompt for context) and returns the validity flag and per-scanner risk scores without returning a modified output.
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/ScanOutputRequest'
responses:
'200':
description: Output scanned.
content:
application/json:
schema:
$ref: '#/components/schemas/ScanOutputResponse'
'400':
description: Invalid request.
'403':
description: Authentication failed.
components:
schemas:
AnalyzeOutputResponse:
type: object
properties:
sanitized_output:
type: string
is_valid:
type: boolean
scanners:
type: object
additionalProperties:
type: number
format: float
ScanOutputRequest:
type: object
required:
- prompt
- output
properties:
prompt:
type: string
output:
type: string
scanners_suppress:
type: array
items:
type: string
ScanOutputResponse:
type: object
properties:
is_valid:
type: boolean
scanners:
type: object
additionalProperties:
type: number
format: float
AnalyzeOutputRequest:
type: object
required:
- prompt
- output
properties:
prompt:
type: string
description: The originating prompt, used by output scanners for context.
output:
type: string
description: The LLM response to analyze and sanitize.
scanners_suppress:
type: array
items:
type: string
securitySchemes:
bearerAuth:
type: http
scheme: bearer
description: Optional bearer token authentication, enabled per deployment via the llm-guard-api configuration. Deployments may also run without auth.