No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
polygon-api-client has 1M monthly downloads and 1K GitHub stars. Version 1.16.3 supports Python <4.0,>=3.9, first published in 2019.
It is stably maintained under a permissive license, last released in Oct 2025.
It is built on top of certifi, urllib3 and websockets. It is used by 33 tracked packages, including lumibot, fudstop and cryptodatapy.
GitHub topics include client-python, polygon and websocket.
Package Insights
Package Risks
- No releases in 207 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
69
Adoption
100
Community
65
Provenance
0
How the maintenance status was determined
Last commit
41 days ago
Monthly downloads
1,026,304
Active
Activity within 30 days
•
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
1,026,304
Stars
1,472
Stars per 1k downloads
1.43
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
•
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
64,133
Month daily avg
34,210
Momentum
+87.5%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
<4.0,>=3.9
Cutting Edge
Minimum supported version is 3.12 or newer
•
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
MIT
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
249 days ago
Total releases
89
Releases/year
13.4
•
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
36
Monthly downloads
1,026,304
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
68
Issue Burden
0.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
10.1%
contrib / forks
Stale Release
207d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
17.8K
macOS
197
Windows
155
Python Versions
3.11
39.9%
7.2K
3.12
24.8%
4.4K
3.13
15.3%
2.7K
3.10
13.9%
2.5K
3.14
6.1%
1.1K
Top Countries
1.
US
17.5K
US
2.
DE
135
DE
3.
FR
78
FR
4.
CA
68
CA
5.
GB
55
GB
6.
AU
41
AU
7.
NL
40
NL
8.
IN
31
IN
9.
SG
31
SG
10.
ES
29
ES
Dependencies
3
- certifi <2026.0.0,>=2022.5.18
- urllib3 >=1.26.9
- websockets >=14.0
Used By
33
- lumibot
- fudstop
- cryptodatapy
- webull-options
- phantom-core
- zipline-polygon-bundle
- quantlabs
- candlestick-patterns
- tradestream
- pystocktopus
- stocklake
- mktdata
- alphapy-pro
- market-data-sdk
- lineagentic-flow
- lumibot-jpmod
- ancilla
- truthtrader-barvault
- quantmini
- bartons
- marketquery
- fudstop3
- vnpy-polygon
- iflow-mcp-mcp-polygon
- polygon-reader
- polygon-cache
- truthtrader
- jplumibot
- lumibot-jp-v2
- lumibot-jp-v3
- stonksapi
- lumibot-jp-v1
- bardata-polygon
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT
First Release
November 7, 2019
Last Release
8 months ago
Last Commit
1 month ago
Latest Version
1.16.3
Total Releases
89
Contributors
36
Open PRs
6
Archived
No
Author
polygon.io
Python Versions
3
3.9
3.10
3.11
3.12
3.13
3.14
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh