aid: chunkr-ai
url: https://raw.githubusercontent.com/api-evangelist/chunkr-ai/refs/heads/main/apis.yml
name: Chunkr
kind: company
description: Chunkr is an open-source document intelligence platform that turns complex
  documents (PDF, Office, images) into RAG- and LLM-ready data. The Chunkr Cloud API
  at api.chunkr.ai performs layout analysis, OCR, segmentation, and chunking, and
  runs proprietary in-house vision models; the AGPL-3.0 open-source release (lumina-ai-inc/chunkr)
  can be self-hosted via Docker.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Document Parsing
- OCR
- Chunking
- RAG
- Document Intelligence
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.19'
apis:
- aid: chunkr-ai:chunkr-parse-task-api
  name: Chunkr Parse Task API
  tags:
  - Parsing
  - Layout Analysis
  - Chunking
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.chunkr.ai/api-references/tasks/create-parse-task
  baseURL: https://api.chunkr.ai
  properties:
  - url: https://docs.chunkr.ai/pages/get-started/welcome
    type: Documentation
  - url: https://docs.chunkr.ai/api-references/tasks/create-parse-task
    type: APIReference
  - url: openapi/chunkr-ai-openapi.yml
    type: OpenAPI
  - url: collections/chunkr-ai.postman_collection.json
    type: PostmanCollection
  - url: collections/chunkr-ai.opencollection.json
    type: OpenCollection
  description: Creates a parse task that runs layout analysis, OCR, segmentation, and
    chunking over an uploaded document, returning structured chunks, pages, and segment
    metadata with configurable chunk_processing, segment_processing, ocr_strategy,
    and segmentation_strategy.
- aid: chunkr-ai:chunkr-extract-task-api
  name: Chunkr Extract Task API
  tags:
  - Extraction
  - Structured Output
  - Schema
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.chunkr.ai/api-references/tasks/create-extract-task
  baseURL: https://api.chunkr.ai
  properties:
  - url: https://docs.chunkr.ai/api-references/tasks/create-extract-task
    type: Documentation
  - url: https://docs.chunkr.ai/api-references/tasks/create-extract-task
    type: APIReference
  - url: openapi/chunkr-ai-openapi.yml
    type: OpenAPI
  - url: collections/chunkr-ai.postman_collection.json
    type: PostmanCollection
  - url: collections/chunkr-ai.opencollection.json
    type: OpenCollection
  description: Creates an extract task that pulls schema-driven structured data from
    a document, returning JSON output with citations and metrics against a caller-supplied
    extraction schema and optional system prompt.
- aid: chunkr-ai:chunkr-task-management-api
  name: Chunkr Task Management API
  tags:
  - Tasks
  - Polling
  - Lifecycle
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.chunkr.ai/api-references/tasks/get-task
  baseURL: https://api.chunkr.ai
  properties:
  - url: https://docs.chunkr.ai/api-references/tasks/get-task
    type: Documentation
  - url: https://docs.chunkr.ai/api-references/tasks/get-task
    type: APIReference
  - url: openapi/chunkr-ai-openapi.yml
    type: OpenAPI
  - url: collections/chunkr-ai.postman_collection.json
    type: PostmanCollection
  - url: collections/chunkr-ai.opencollection.json
    type: OpenCollection
  description: Retrieves, lists, cancels, and deletes parse and extract tasks - get
    a task by id, get its parse or extract output, list tasks with pagination, cancel
    a running task, and delete a task and its artifacts.
- aid: chunkr-ai:chunkr-files-api
  name: Chunkr Files API
  tags:
  - Files
  - Upload
  - Storage
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.chunkr.ai/api-references/files/upload-a-file
  baseURL: https://api.chunkr.ai
  properties:
  - url: https://docs.chunkr.ai/api-references/files/upload-a-file
    type: Documentation
  - url: https://docs.chunkr.ai/api-references/files/upload-a-file
    type: APIReference
  - url: openapi/chunkr-ai-openapi.yml
    type: OpenAPI
  - url: collections/chunkr-ai.postman_collection.json
    type: PostmanCollection
  - url: collections/chunkr-ai.opencollection.json
    type: OpenCollection
  description: Uploads, lists, retrieves, downloads, and deletes files that can be
    referenced by parse and extract tasks via ch://files/{file_id} references.
- aid: chunkr-ai:chunkr-health-api
  name: Chunkr Health and Extras API
  tags:
  - Health
  - Utility
  - Metadata
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.chunkr.ai/api-references/health/health-check
  baseURL: https://api.chunkr.ai
  properties:
  - url: https://docs.chunkr.ai/api-references/health/health-check
    type: Documentation
  - url: https://docs.chunkr.ai/api-references/health/health-check
    type: APIReference
  - url: openapi/chunkr-ai-openapi.yml
    type: OpenAPI
  - url: collections/chunkr-ai.postman_collection.json
    type: PostmanCollection
  - url: collections/chunkr-ai.opencollection.json
    type: OpenCollection
  description: Liveness health check and metadata helpers, including listing all supported
    file types accepted by the parsing and extraction pipelines.
common:
- type: GitHubOrganization
  url: https://github.com/lumina-ai-inc
- type: LinkedIn
  url: https://www.linkedin.com/company/chunkr
- type: Website
  url: https://chunkr.ai
- type: Documentation
  url: https://docs.chunkr.ai
- type: Plans
  url: plans/chunkr-ai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/chunkr-ai-rate-limits.yml
- type: FinOps
  url: finops/chunkr-ai-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com