Lemma Projects API
The Projects API from Lemma — 6 operation(s) for projects.
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OpenAPI Specification
openapi: 3.2.0
info:
title: Lemma Platform Artifacts Projects API
description: Lemma Platform HTTP API for AI observability and workspace operations.
version: 0.1.0
servers:
- url: https://api.uselemma.ai
description: Lemma production API
security:
- bearerAuth: []
tags:
- name: Projects
paths:
/projects:
get:
operationId: list_projects
tags:
- Projects
summary: List projects
description: Returns projects available to the authenticated tenant.
responses:
'200':
description: Projects list
content:
application/json:
schema:
type: object
properties:
projects:
type: array
items:
type: object
properties:
id:
type: string
name:
type: string
description:
type:
- string
- 'null'
sort_order:
type: number
created_at:
type:
- string
- 'null'
format: date-time
updated_at:
type:
- string
- 'null'
format: date-time
required:
- id
- name
- description
- sort_order
- created_at
- updated_at
additionalProperties: false
required:
- projects
additionalProperties: false
'404':
description: Not found
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
post:
operationId: create_project
tags:
- Projects
summary: Create project
description: Create a project for the authenticated tenant.
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- name
properties:
name:
type: string
description:
type:
- string
- 'null'
additionalProperties: false
responses:
'201':
description: Project created
content:
application/json:
schema:
type: object
properties:
id:
type: string
name:
type: string
description:
type:
- string
- 'null'
sort_order:
type: number
created_at:
type:
- string
- 'null'
format: date-time
updated_at:
type:
- string
- 'null'
format: date-time
required:
- id
- name
- description
- sort_order
- created_at
- updated_at
additionalProperties: false
'400':
description: Bad request
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
/projects/reorder:
post:
operationId: reorder_projects
tags:
- Projects
summary: Reorder projects
description: Persist project ordering for the authenticated tenant.
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- ordered_ids
properties:
ordered_ids:
type: array
items:
type: string
orderedIds:
type: array
items:
type: string
additionalProperties: false
responses:
'204':
description: Projects reordered
'400':
description: Bad request
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
/projects/{project_id}:
get:
operationId: get_project
tags:
- Projects
summary: Get project
description: Returns a single project if it belongs to the authenticated tenant.
parameters:
- name: project_id
in: path
required: true
description: Project ID.
schema:
type: string
responses:
'200':
description: Project
content:
application/json:
schema:
type: object
properties:
id:
type: string
name:
type: string
description:
type:
- string
- 'null'
sort_order:
type: number
created_at:
type:
- string
- 'null'
format: date-time
updated_at:
type:
- string
- 'null'
format: date-time
required:
- id
- name
- description
- sort_order
- created_at
- updated_at
additionalProperties: false
'404':
description: Not found
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
patch:
operationId: update_project
tags:
- Projects
summary: Update project
description: Update a project for the authenticated tenant.
parameters:
- name: project_id
in: path
required: true
description: Project ID.
schema:
type: string
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- name
properties:
name:
type: string
description:
type:
- string
- 'null'
additionalProperties: false
responses:
'200':
description: Updated project
content:
application/json:
schema:
type: object
properties:
id:
type: string
name:
type: string
description:
type:
- string
- 'null'
sort_order:
type: number
created_at:
type:
- string
- 'null'
format: date-time
updated_at:
type:
- string
- 'null'
format: date-time
required:
- id
- name
- description
- sort_order
- created_at
- updated_at
additionalProperties: false
'400':
description: Bad request
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
'404':
description: Not found
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
/projects/{project_id}/metric-event-counts:
get:
operationId: get_metric_event_counts
tags:
- Projects
summary: Get project metric event counts
description: Returns metric event counts for a project.
parameters:
- name: project_id
in: path
required: true
description: Project ID.
schema:
type: string
responses:
'200':
description: Metric event counts
content:
application/json:
schema:
type: object
properties:
counts:
type: object
additionalProperties:
type: number
required:
- counts
additionalProperties: false
'404':
description: Not found
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
/projects/{project_id}/analytics:
get:
operationId: get_project_analytics
tags:
- Projects
summary: Get project analytics
description: Returns request/error/speed/token timeseries + top models for a project over a time range.
parameters:
- name: project_id
in: path
required: true
description: Project ID.
schema:
type: string
responses:
'200':
description: Project analytics
content:
application/json:
schema:
type: object
properties:
requests:
type: array
items:
type: object
properties:
date:
type: string
value:
type: number
required:
- date
- value
additionalProperties: false
errors:
type: array
items:
type: object
properties:
date:
type: string
value:
type: number
required:
- date
- value
additionalProperties: false
speed:
type: array
items:
type: object
properties:
date:
type: string
value:
type: number
required:
- date
- value
additionalProperties: false
prompt_tokens:
type: array
items:
type: object
properties:
date:
type: string
value:
type: number
required:
- date
- value
additionalProperties: false
completion_tokens:
type: array
items:
type: object
properties:
date:
type: string
value:
type: number
required:
- date
- value
additionalProperties: false
top_models:
type: array
items:
type: object
properties:
model:
type: string
count:
type: number
required:
- model
- count
additionalProperties: false
speed_percentiles_timeseries:
type: array
items:
type: object
properties:
date:
type: string
p50:
type: number
p95:
type: number
p99:
type: number
required:
- date
- p50
- p95
- p99
additionalProperties: false
totals:
type: object
properties:
requests:
type: number
errors:
type: number
avg_speed:
type: number
prompt_tokens:
type: number
completion_tokens:
type: number
speed_percentiles:
type: object
properties:
p50:
type: number
p95:
type: number
p99:
type: number
required:
- p50
- p95
- p99
additionalProperties: false
required:
- requests
- errors
- avg_speed
- prompt_tokens
- completion_tokens
- speed_percentiles
additionalProperties: false
required:
- requests
- errors
- speed
- prompt_tokens
- completion_tokens
- top_models
- speed_percentiles_timeseries
- totals
additionalProperties: false
'400':
description: Bad request
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
'404':
description: Not found
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
/projects/{project_id}/model-scorecard:
get:
operationId: get_project_model_scorecard
tags:
- Projects
summary: Get project model scorecard
description: Returns per-model trace/token/speed aggregates for a project.
parameters:
- name: project_id
in: path
required: true
description: Project ID.
schema:
type: string
responses:
'200':
description: Model scorecard
content:
application/json:
schema:
type: object
properties:
rows:
type: array
items:
type: object
properties:
model:
type: string
traces:
type: number
tokens:
type: number
avg_speed:
type: number
required:
- model
- traces
- tokens
- avg_speed
additionalProperties: false
required:
- rows
additionalProperties: false
'400':
description: Bad request
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
'404':
description: Not found
content:
application/json:
schema:
type: object
properties:
detail:
type: string
required:
- detail
additionalProperties: false
components:
securitySchemes:
bearerAuth:
type: http
scheme: bearer