# Extend

**Canonical:** https://apis.io/providers/extend-ai/  
**Website:** https://www.extend.ai  
**APIs profiled:** 9

Extend is an intelligent document processing platform that turns documents into high quality, structured data. Its REST API at api.extend.ai exposes parsing, extraction, classification, and splitting processors, durable multi-step workflows, evaluation sets, and batch processing for automating document-heavy operations.

## Kin Score — 38.3 / 100 (thin)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 38.3).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 51.9 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

## Agent readiness — 32.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| 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

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

## APIs (9)

- **Extend Batch API** — The Batch API from Extend — 5 operation(s) for batch.
- **Extend Classify API** — The Classify API from Extend — 4 operation(s) for classify.
- **Extend Evaluations API** — The Evaluations API from Extend — 4 operation(s) for evaluations.
- **Extend Extract API** — The Extract API from Extend — 6 operation(s) for extract.
- **Extend Files API** — The Files API from Extend — 3 operation(s) for files.
- **Extend Parse API** — The Parse API from Extend — 3 operation(s) for parse.
- **Extend Split API** — The Split API from Extend — 3 operation(s) for split.
- **Extend Workflow Runs API** — The Workflow Runs API from Extend — 3 operation(s) for workflow runs.
- **Extend Workflows API** — The Workflows API from Extend — 2 operation(s) for workflows.

## Agentic access (1)

- **Extend Ai Agentic Access** — 41 operations · 25 acting

## Security (3)

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

## Plans (1)

- **Extend Ai Plans Pricing**

## Tags

Document Processing, Document AI, Intelligent Document Processing, OCR, Extraction, Classification

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