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WooCommerce Legacy REST API

by Automattic · eCommerce

Also makes 68 other plugins · 18.2M+ installs across the portfolio →

The WooCommerce Legacy REST API, which is now part of WooCommerce itself but will be removed in WooCommerce 9.0.

⚠ Stale
How scoring works →
42 Health · D
Maintenance 38/100
Rating quality 26/100
Support 70/100

42 health vs 68 average across 5,561 eCommerce plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

47 / 100

Under-optimized

Biggest win: Support resolution

Update recency 46/100
WP compatibility 32/100
Rating quality 63/100
Listing tuning 84/100
Support resolution 0/100

To rank higher: Mark more forum threads resolved — the resolved ratio feeds the ranking.

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Daily downloads

Since 2024-01-18 · 951 days · wp.org + Plugin Pulse archive

+24% vs prior 30d
324Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

11.1K

now · peak 612.7K

10.9K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

WooCommerce Legacy R · #144 you WooCommerce Stripe P · #85 Reddit for WooCommer · #543 Germanized for WooCo · #584

Rating trend

Star average over time · dips mark rough releases

1.5Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

27per 1k installs · Aug 26

Release cadence

No release in a year
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

0

releases in the last 12 months

1.6y ago

latest release · v1.0.5

5

tagged releases on record

Recent releases

1.0.5 · 1.6y ago1.0.4 · 2.3y ago1.0.3 · 2.3y ago1.0.2 · 2.3y ago1.0.1 · 2.6y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.0 100%

Estimated active installs

The public count shows “400K+”. Our estimate pins where the real number sits.

tracked estimate
400K–500K ≈490K

Refined from the date this plugin crossed into its current band.

Install history · since 2024-01-17 · 950 observations

400KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price.

Details

Version
1.0.5
Last updated
1.6y ago
Added
2024-01-16 · 2 yrs old
Requires WP
6.2
Tested up to
Requires PHP
7.4

Recent reviews

All reviews on wp.org ↗
  1. jbligh
    2mo ago

    Shipping broke on the site I maintain. Upgrading to the new USPS API is a complex nightmare and Woo is not helping.

    Read on wp.org ↗
  2. alfredobenni
    5mo ago

    You’ve done a huge mess. E-commerce doesn’t work anymore.

    Read on wp.org ↗
  3. shopstyle
    10mo ago

    I’m glad it exists, but sadly it has lots of depreciation messages in PHP 8.3

    Read on wp.org ↗
  4. pradhanmukesh2008
    11mo ago

    Its Amazing

    Read on wp.org ↗
  5. thomasjarvisdesign
    1.6y ago

    For some reason our clean install of woocommerce has the legacy rest api enabled and greyed out. Installing this plugin does not give us an option to turn off the api! Anyone got a solution on how to turn off the legacy rest api?

    Read on wp.org ↗
  6. easilyconfused
    1.7y ago

    Installed in order to use Stripe, but despite jumping through many hoops, I still don’t have Stripe as an option? I wasted an afternoon for nothing.

    Read on wp.org ↗
  7. essjay88
    2.2y ago

    Forced plugin install (not even an advisory notice) and either the auto updated WC 9.0 or the v1.0.4 plugin update crashed my client site. Critical error. I have rolled back to WC 8.9.3 and plugin v.1.0.3 to get the site back following advice at https://wordify.com/blog/woocommerce-9-0-0-update-class-wc_legacy_api-not-found/ This topic was modified 2 years, 1 month ago by essjay88. Reason: update

    Read on wp.org ↗
  8. rafasashi
    2.3y ago

    Installed without authorization. Disappointing…

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. 2024-05-16 Version 1.0.4 Correct a problem in which the attempted removal of admin notices (warning of HPOS incompatibility) could lead to a fatal error during plugin deactivation. 1.0.4
  2. 2024-05-15 Version 1.0.3 Fix a bug introduced in 1.0.2 that caused a fatal error when checking if HPOS is enabled. 1.0.3
  3. 2024-05-01 Version 1.0.2 Add a dismissable admin notice indicating that the Legacy REST API is not compatible with HPOS. The notice will appear if the orders table is (or has been) selected as the orders data store in the WooCommerce features se 1.0.2
  4. 2024-01-08 Version 1.0.1 Replace the text domain for human-readable strings from ‘woocommerce’ to ‘woocommerce-legacy-rest-api’. Add sanitization for data received via query string arguments and the $_SERVER array. 1.0.1
  5. 2023-11-01 Version 1.0.0 First version, replicates the WooCommerce Legacy REST API v3.1.0 present in WooCommerce 8.3. 1.0.0
  6. Version 1.0.5 Fix the usage of woocommerce_new_order action hook to avoid a fatal errors. 1.0.5

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 6.7.1

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Languages

via translate.wordpress.org

Translated into 12 languages, 7 at 90% or more

Danish 100%
Dutch 100%
Dutch (Formal) 100%
English (UK) 100%
Spanish (Chile) 100%
Spanish (Spain) 100%
French (France) 98%
Russian 58%
Swedish 40%
Dutch (Belgium) 23%
German 22%
German (Formal) 22%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2025-06-29 500K+ → 400K+ down after 139 days in tier
  2. 2025-02-10 400K+ → 500K+ up after 1 days in tier
  3. 2025-02-09 500K+ → 400K+ down after 191 days in tier
  4. 2024-08-02 400K+ → 500K+ up after 76 days in tier
  5. 2024-05-18 300K+ → 400K+ up after 9 days in tier
  6. 2024-05-09 200K+ → 300K+ up after 14 days in tier
  7. 2024-04-25 100K+ → 200K+ up after 6 days in tier
  8. 2024-04-19 20K+ → 100K+ up after 2 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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WooCommerce Legacy REST API: 400K+ active installs, 1.5★ (29 reviews). Plugin Pulse (WP Mayor), as of 2026-08-25. https://plugins.wpmayor.com/plugin/woocommerce-legacy-rest-api