# Quietforge Family Tree Chart API

**Canonical:** https://apis.io/apis/quietforge/family-chart-api/  
**Provider:** Quietforge Studio — https://apis.io/providers/quietforge/  
**Base URL:** https://qf-api.quietforge-studio.workers.dev  
**Documentation:** https://quietforge-studio.pages.dev/docs-api/

Quietforge Family Tree Chart API is one of 6 APIs that [Quietforge Studio](https://apis.io/providers/quietforge/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Genealogy, Family Tree, Charts, PDF, and Print. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and pricing.

Lays out a descendant, ancestor or hourglass family tree chart from people+families JSON or a GEDCOM file (up to 400 people, 10 generations), returned as verified layout JSON or as print-ready poster and tiled PDFs, with living people privatised by default.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1/familytree` | Lay out a verified family tree chart as JSON ($0.02 per call, x402) |
| POST | `/v1/familytree/pdf` | Verified family tree chart as print-ready PDFs, zipped base64 ($4.99 per call… |

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/quietforge/refs/heads/main/openapi/quietforge-familytree-api-openapi.yml
- **Documentation** — https://quietforge-studio.pages.dev/docs-api/
- **Pricing** — https://qf-api.quietforge-studio.workers.dev/.well-known/x402

## Other Quietforge Studio APIs (5)

- [Quietforge Document Conversion API](https://apis.io/apis/quietforge/document-conversion-api/)
- [Quietforge x402 Service Index API](https://apis.io/apis/quietforge/x402-service-index-api/)
- [Quietforge Puzzle Generation API](https://apis.io/apis/quietforge/puzzle-generation-api/)
- [Quietforge Book Typesetting API](https://apis.io/apis/quietforge/book-typesetting-api/)
- [Quietforge Dataset Audit API](https://apis.io/apis/quietforge/dataset-audit-api/)

## Tags

Genealogy, Family Tree, Charts, PDF, Print

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/quietforge/family-chart-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/quietforge/.