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OpenAPI Specification
openapi: 3.2.0
info:
title: Crescendo Platform MCP VOC API
version: 1.6.0
description: Public HTTP API for the Crescendo platform.
servers:
- url: https://platform.crescendo.ai
security:
- bearerAuth: []
- bearerTokenQuery: []
tags:
- name: VOC
description: Upload recordings for VOC processing.
paths:
/api/v1/voc/tenants/{tenantId}/recording:
post:
tags:
- VOC
summary: Upload a recording for VOC processing
description: Uploads an audio file and metadata, then starts an asynchronous VOC job.
operationId: uploadVocRecording
parameters:
- $ref: '#/components/parameters/tenantId'
requestBody:
required: true
content:
multipart/form-data:
schema:
$ref: '#/components/schemas/VocUploadForm'
responses:
'202':
description: Accepted
content:
application/json:
schema:
$ref: '#/components/schemas/VocUploadAcceptedResponse'
examples:
example:
value:
id: job-voc-001
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthenticated'
'403':
$ref: '#/components/responses/PermissionDenied'
'404':
$ref: '#/components/responses/NotFound'
'500':
$ref: '#/components/responses/InternalServerError'
/api/v1/voc/tenants/{tenantId}/recording/{jobId}/status:
get:
tags:
- VOC
summary: Get VOC job status
description: Returns the latest known status for a VOC recording job.
operationId: getVocJobStatus
parameters:
- $ref: '#/components/parameters/tenantId'
- $ref: '#/components/parameters/jobId'
responses:
'200':
description: OK
content:
application/json:
schema:
$ref: '#/components/schemas/VocJobStatus'
examples:
started:
value:
id: job-voc-001
status: started
started: 1769557000000
file: tenant-alpha/ingest/queue/uploads/call-123.mp3
recordingId: call-123
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthenticated'
'403':
$ref: '#/components/responses/PermissionDenied'
'404':
$ref: '#/components/responses/NotFound'
components:
parameters:
jobId:
name: jobId
in: path
required: true
description: VOC job execution identifier returned by the upload endpoint.
schema:
type: string
tenantId:
name: tenantId
in: path
required: true
description: Tenant identifier.
schema:
type: string
responses:
InternalServerError:
description: Internal server error
content:
application/json:
schema:
type: object
properties:
message:
type: string
required:
- message
examples:
example:
value:
message: Internal Server Error
PermissionDenied:
description: Permission denied
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
example:
value:
code: PermissionDenied
message: API key does not allow this operation
BadRequest:
description: Bad request
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
example:
value:
code: BadRequest
message: Invalid request parameters
NotFound:
description: Not found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
example:
value:
code: NotFound
message: Resource not found
Unauthenticated:
description: Unauthenticated
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
example:
value:
code: Unauthenticated
message: Authorization header with Bearer token is required
schemas:
VocUploadAcceptedResponse:
type: object
properties:
id:
type: string
required:
- id
VocJobStatus:
type: object
description: VOC job status payload. Fields may vary depending on job stage.
properties:
id:
type: string
status:
type: string
enum:
- started
- completed
- failed
started:
type: integer
format: int64
finished:
type:
- integer
- 'null'
format: int64
file:
type:
- string
- 'null'
recordingId:
type:
- string
- 'null'
result:
type:
- object
- 'null'
additionalProperties: true
error:
type:
- string
- 'null'
required:
- id
- status
- started
VocUploadForm:
type: object
properties:
audio:
type: string
format: binary
description: Audio file (mp3 or wav).
file:
type: string
format: binary
description: Alternative field name for the audio file (mp3 or wav).
metadata:
type: string
description: JSON string containing recording metadata. Must include `id`.
required:
- metadata
ErrorResponse:
type: object
properties:
code:
type: string
message:
type: string
required:
- code
- message
securitySchemes:
bearerAuth:
type: http
scheme: bearer
bearerFormat: API Key
bearerTokenQuery:
type: apiKey
in: query
name: bearer_token
description: Alternative to the Authorization header. Prefer the Authorization header whenever possible.