---
title: "Monarchinitiative API"
account: monarchinitiative
slug: monarchinitiative-api
---

# Monarchinitiative API

Biology: query gene, disease and phenotype associations, semantic similarity and text annotation

- Operations: 31
- Versions: 4 (latest `00871419e83e`)
- Source: https://monarchinitiative.org/openapi.json
- OpenAPI document: https://skmtc.dev/monarchinitiative/apis/monarchinitiative-api/revisions/00871419e83e?raw

## Operations

31 in total, by tag:

- association (1)
- case-phenotype (1)
- entity (2)
- entity-grid (5)
- histopheno (1)
- pathograph (1)
- search (3)
- semsim (6)
- sources (1)
- text_annotation (6)
- Other (4)

Every operation, with a link to its markdown: https://skmtc.dev/monarchinitiative/apis/monarchinitiative-api/llms.txt