---
title: "Familysearch (@familysearch)"
description: "Nonprofit genealogy service for family history research."
account: "familysearch"
---

# Familysearch

Nonprofit genealogy service for family history research.

## APIs

8 public APIs with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/familysearch/feed.md

- [Genealogies Endpoints](https://skmtc.dev/familysearch/apis/genealogies-endpoints.md): Family trees: read, create and edit persons, relationships, sources and notes
- [User Tree Endpoints](https://skmtc.dev/familysearch/apis/user-tree-endpoints.md): Genealogy: manage family trees, persons, groups and tree change history
- [Utilities Endpoints](https://skmtc.dev/familysearch/apis/utilities-endpoints.md): Genealogy records: read pending modifications to family tree data via the FamilySearch API
- [User Endpoints](https://skmtc.dev/familysearch/apis/user-endpoints.md): Genealogy: read and update user profiles, agents, partner accounts and history entries
- [Standards Endpoints](https://skmtc.dev/familysearch/apis/standards-endpoints.md): Genealogy standards: standardize dates, place names, personal names and controlled vocabularies
- [Memories Endpoints](https://skmtc.dev/familysearch/apis/memories-endpoints.md): Family history: create and manage memories, with their artifacts, personas and comments
- [Family Tree Endpoints](https://skmtc.dev/familysearch/apis/family-tree-endpoints.md): Genealogy: read and edit family tree persons, relationships, sources and discussions
- [Authentication Endpoints](https://skmtc.dev/familysearch/apis/authentication-endpoints.md): Identity: request OAuth 2.0 access tokens and authorize apps to read and write FamilySearch data