aid: toloka
url: https://raw.githubusercontent.com/api-evangelist/toloka/refs/heads/main/apis.yml
name: Toloka
kind: company
description: Toloka is a data-labeling and human-data platform that powers human-in-the-loop
  pipelines for training and evaluating AI. The Toloka API lets requesters programmatically
  create projects, configure pools of crowdsourced tasks, upload tasks and task suites,
  collect and review Toloker responses, and track asynchronous operations, with a
  companion toloka-kit Python SDK.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Data Labeling
- Crowdsourcing
- Human-in-the-Loop
- Training Data
- AI
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: toloka:projects
  name: Toloka Projects API
  tags:
  - Projects
  - Task Specification
  - Configuration
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://toloka.ai/docs/api/api-reference/
  baseURL: https://api.toloka.ai/api/v1
  properties:
  - url: https://toloka.ai/docs/api/
    type: Documentation
  - url: https://toloka.ai/docs/api/api-reference/
    type: APIReference
  - url: openapi/toloka-openapi.yml
    type: OpenAPI
  - url: collections/toloka.postman_collection.json
    type: PostmanCollection
  - url: https://github.com/Toloka/toloka-kit
    type: GitHub
  description: Create, edit, list, and archive projects that define the task input/output
    schema, Toloker interface, and instructions shared across pools.
- aid: toloka:pools
  name: Toloka Pools API
  tags:
  - Pools
  - Training
  - Quality Control
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://toloka.ai/docs/api/api-reference/
  baseURL: https://api.toloka.ai/api/v1
  properties:
  - url: https://toloka.ai/docs/api/
    type: Documentation
  - url: https://toloka.ai/docs/api/api-reference/
    type: APIReference
  - url: openapi/toloka-openapi.yml
    type: OpenAPI
  - url: collections/toloka.postman_collection.json
    type: PostmanCollection
  - url: https://github.com/Toloka/toloka-kit
    type: GitHub
  description: Create and configure pools and training pools, set rewards, filters,
    and quality control, then open, close, and archive them to control when Tolokers
    see tasks.
- aid: toloka:tasks-task-suites
  name: Toloka Tasks & Task Suites API
  tags:
  - Tasks
  - Task Suites
  - Batch Upload
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://toloka.ai/docs/api/api-reference/
  baseURL: https://api.toloka.ai/api/v1
  properties:
  - url: https://toloka.ai/docs/api/concepts/upload-tasks
    type: Documentation
  - url: https://toloka.ai/docs/api/api-reference/
    type: APIReference
  - url: openapi/toloka-openapi.yml
    type: OpenAPI
  - url: collections/toloka.postman_collection.json
    type: PostmanCollection
  - url: https://github.com/Toloka/toloka-kit
    type: GitHub
  description: Upload individual tasks or batches and group them into task suites,
    with overlap settings, known solutions for quality control, and asynchronous
    batch creation for large volumes.
- aid: toloka:assignments
  name: Toloka Assignments API
  tags:
  - Assignments
  - Responses
  - Review
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://toloka.ai/docs/api/api-reference/
  baseURL: https://api.toloka.ai/api/v1
  properties:
  - url: https://toloka.ai/docs/api/concepts/get-response
    type: Documentation
  - url: https://toloka.ai/docs/api/api-reference/
    type: APIReference
  - url: openapi/toloka-openapi.yml
    type: OpenAPI
  - url: collections/toloka.postman_collection.json
    type: PostmanCollection
  - url: https://github.com/Toloka/toloka-kit
    type: GitHub
  description: Retrieve Toloker responses filtered by pool, status, and user, then
    accept or reject completed assignments and issue bonuses, restrictions, and
    skills off the results.
- aid: toloka:operations
  name: Toloka Operations & Webhooks API
  tags:
  - Operations
  - Webhooks
  - Async
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://toloka.ai/docs/api/api-reference/
  baseURL: https://api.toloka.ai/api/v1
  properties:
  - url: https://toloka.ai/docs/api/concepts/using-webhook-subscriptions
    type: Documentation
  - url: https://toloka.ai/docs/api/api-reference/
    type: APIReference
  - url: openapi/toloka-openapi.yml
    type: OpenAPI
  - url: collections/toloka.postman_collection.json
    type: PostmanCollection
  - url: https://github.com/Toloka/toloka-kit
    type: GitHub
  description: Poll the status of asynchronous operations returned by batch and pool
    actions, and manage webhook subscriptions that push pool and assignment events
    to your endpoint with HMAC SHA256 signed notifications.
common:
- type: GitHubOrganization
  url: https://github.com/Toloka
- type: LinkedIn
  url: https://www.linkedin.com/company/toloka
- type: Website
  url: https://toloka.ai
- type: Documentation
  url: https://toloka.ai/docs/api/
- type: Plans
  url: plans/toloka-plans-pricing.yml
- type: RateLimits
  url: rate-limits/toloka-rate-limits.yml
- type: FinOps
  url: finops/toloka-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com