City of Montreal Open Data

通过 CKAN API 和 Python 命令行检索蒙特利尔市开放数据门户的数据集，查看元数据、抓取记录并导出 CSV；数据与元数据以法语为主，运行需要网络访问。

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热度 40.29

最近更新 2026-05-11 17:38:25

分类：数据依赖：代码执行 / 第三方 API应用场景：数据处理 / 研究

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add montreal-opendata

Metadata

name: City of Montreal Open Data
description: Access 398+ datasets from the City of Montreal open data portal. Search, fetch, and analyze city data on crime, transit, environment, permits, and more via the CKAN API.
permissions: Bash
triggers: ["montreal open data","city of montreal data","montreal dataset","donnees montreal","montreal transit","montreal crime"]

City of Montreal Open Data

Access and analyze 398+ open datasets from the City of Montreal via the CKAN API. Data covers crime, transit, environment, permits, employment, and more.

Portal: https://donnees.montreal.ca Platform: CKAN Language: Data and metadata primarily in French

Quick Start

# Search for datasets
python3 scripts/montreal_data.py search "crime"

# List all datasets
python3 scripts/montreal_data.py list

# View dataset info
python3 scripts/montreal_data.py info actes-criminels

# Fetch data
python3 scripts/montreal_data.py fetch actes-criminels --limit 5

# Export as CSV
python3 scripts/montreal_data.py fetch actes-criminels --limit 100 --csv > crimes.csv

# List queryable datasets
python3 scripts/montreal_data.py searchable

Commands Reference

Command	Description
`search <query>`	Search datasets by keyword (French)
`list`	List all datasets
`info <dataset-id>`	Show dataset metadata and resources
`fetch <dataset-id>`	Fetch data from datastore (opts: `--limit`, `--csv`)
`searchable`	List datasets with queryable resources

Language Note

Montreal publishes data primarily in French. Search queries should use French terms.

Data Sources

All data from donnees.montreal.ca under the Quebec Open Government Licence.