# Qomplement

**Canonical:** https://apis.io/providers/qomplement/  
**Website:** https://developers.qomplement.com  
**APIs profiled:** 7

Qomplement is a San Francisco-based Y Combinator (Spring 2026) company building an AI-native platform for supply chain and document-heavy back-office operations. Its publicly documented developer product is the Qomplement StructDatafy API, a REST API that extracts structured data from documents in 30+ formats, fills PDF forms, and populates Excel templates programmatically using AI OCR and structuring models. The API is asynchronous (job-based), authenticated with Bearer API keys issued from the developer portal, rate limited per minute and per month, and ships first-party Python and Node.js SDKs. This profile captures the published API surface, SDKs, authentication, conventions, error model, webhooks, and lifecycle.

## Kin Score — 47.6 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 47.6).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 53.0 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 66.1 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

## Agent readiness — 40.0 (agent-ready)

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

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (7)

- **Qomplement API Keys API** — The API Keys API from Qomplement — 2 operation(s) for api keys.
- **Qomplement Extract API** — The Extract API from Qomplement — 3 operation(s) for extract.
- **Qomplement Fill Excel API** — The Fill Excel API from Qomplement — 1 operation(s) for fill excel.
- **Qomplement Fill PDF API** — The Fill PDF API from Qomplement — 1 operation(s) for fill pdf.
- **Qomplement Health API** — The Health API from Qomplement — 2 operation(s) for health.
- **Qomplement Jobs API** — The Jobs API from Qomplement — 3 operation(s) for jobs.
- **Qomplement Usage API** — The Usage API from Qomplement — 1 operation(s) for usage.

## MCP servers (1)

- **Qomplement MCP Server**

## Security (2)

- **Qomplement Authentication** — apiKey · 1 scheme
- **Qomplement Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Document Extraction, OCR, Structured Data, Artificial Intelligence, Forms Automation, PDF, Supply Chain, Developer API, Y Combinator

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