# Chunkr

**Canonical:** https://apis.io/providers/chunkr-ai/  
**Website:** https://chunkr.ai  
**APIs profiled:** 3

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.

## Kin Score — 38.7 / 100 (thin)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 38.7).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 52.4 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

## Agent readiness — 34.1 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | documented |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (3)

- **Chunkr Files API** — Upload and manage files referenced by tasks.
- **Chunkr Health API** — Liveness and metadata utilities.
- **Chunkr Tasks API** — Create, poll, list, cancel, and delete parse and extract tasks.

## Agentic access (1)

- **Chunkr Ai Agentic Access** — 16 operations · 6 acting

## Security (3)

- **Chunkr Ai Authentication** — apiKey · 1 scheme
- **Chunkr Ai Domain Security** — TLSv1.3 · HSTS · DMARC
- **Chunkr Ai Trust Center** — SOC 2, HIPAA

## Plans (1)

- **Chunkr Ai Plans Pricing**

## Tags

Document Parsing, OCR, Chunking, RAG, Document Intelligence

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/chunkr-ai/). Scores are computed from the provider's own public artifacts under a published rubric.