The world's easiest, most powerful stock checker

FAQ | Issues | Wiki

Features

Scrapes multiple websites for patterns of being stocked via API and Chromium
Opens browser when stock is available
Ability to send notifications when stock is available

👉 The bot will not automatically buy for you

Installation overview

Linux, macOS, and Windows are all capable operating systems.

You do not need any computer skills, smarts, or anything of that nature. You are very capable as you have made it this far. Some basic understanding how a terminal, git, and or Node.js is a bonus, but that does not limit you to getting streetmerchant running!

Installation: native

Reference	Note
tag	Example, `v1.0.0`; stable
`main`	Latest HEAD; not tagged, could be unstable

Node.js 14
git
Clone this project git clone https://github.com/jef/streetmerchant.git
- To checkout a particular ref, use git checkout <ref name> after cloning
Run npm install
Copy .env-example to a new file .env and edit the .env file to your liking using your favorite text editor
- More on this in customization
Run npm run start to start

At any point you want the program to stop, use Ctrl + C.

👉 Please visit the wiki if you need more help with installation.

Installation: Docker

Available via GitHub Container Registry.

Tag	Note
`latest`	Latest release; stable
`nightly`	Latest HEAD each day at midnight UTC; could be unstable

# to run
docker run --cap-add=SYS_ADMIN \
  -it --rm --env-file ./.env \
  ghcr.io/jef/streetmerchant:nightly

# to test notifications
docker run --cap-add=SYS_ADMIN \
  -it --rm --env-file ./.env \
  ghcr.io/jef/streetmerchant:nightly test:notification:production

Developer notes

The command npm run start:dev can be used instead of npm run start to automatically restart the project when filesystem changes are detected in the src/ folder or .env file.

Customization

To customize streetmerchant, make a copy of .env-example as .env and make any changes to your liking. All environment variables are optional.

Expand to see all available options

Application

Environment variable	Description	Notes
`AUTO_ADD_TO_CART`	Enable auto add to cart on support stores	Default: `true`
`BROWSER_TRUSTED`	Skip Chromium Sandbox	Useful for containerized environments, default: `false`
`HEADLESS`	Puppeteer to run headless or not	Debugging related, default: `true`
`INCOGNITO`	Puppeteer to run incognito or not	Debugging related, default: `false`
`IN_STOCK_WAIT_TIME`	Time to wait between requests to the same link if it has that card in stock	In seconds, default: `0`
`LOG_LEVEL`	Logging levels	Debugging related, default: `info`
`LOW_BANDWIDTH`	Blocks images/fonts to reduce traffic	Disables ad blocker, default: `false`
`OPEN_BROWSER`	Toggle for whether or not the browser should open when item is found	Default: `true`
`PAGE_BACKOFF_MIN`	Minimum backoff time between retrying requests for the same store when a forbidden response is received	Default: `10000`
`PAGE_BACKOFF_MAX`	Maximum backoff time between retrying requests for the same store when a forbidden response is received	Default: `3600000`
`PAGE_SLEEP_MIN`	Minimum sleep time between queries of the same product page	In milliseconds, default: `5000`
`PAGE_SLEEP_MAX`	Maximum sleep time between queries of the same product page	In milliseconds, default: `10000`
`PAGE_TIMEOUT`	Navigation Timeout in milliseconds	`0` for infinite, default: `30000`
`PROXY_ADDRESS`	IP Address or fqdn of proxy server
`PROXY_PORT`	TCP Port number on which the proxy is listening for connections	Default: `80`
`SCREENSHOT`	Capture screenshot of page if a card is found	Default: `true`
`USER_AGENT`	Custom User-Agents headers for HTTP requests	Newline separated, e.g.: `USER_AGENT_STRING1 \n USER_AGENT_STRING2`
`WEB_PORT`	Starts a webserver to be able to control the bot while it is running; optional	Default: disabled

👉 You can find your computer's user agent by searching google for "my user agent"

👉 Data usage is known to be high. This is expected as the program scrapes many websites in parallel 24/7. To help reduce this, use LOW_BANDWIDTH="true". We are looking into other solutions as well, but is low priority.

Filters

Environment variable	Description	Notes
`COUNTRY`	Supported country you want to be scraped	Currently only used by Nvidia, default: `usa`
`MAX_PRICE_SERIES_3070`	Maximum price allowed for a match, applies 3070 series cards (does not apply to these sites: Nvidia, Asus, EVGA)	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - Cards above `1234` will be skipped.
`MAX_PRICE_SERIES_3080`	Maximum price allowed for a match, applies 3080 series cards (does not apply to these sites: Nvidia, Asus, EVGA)	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - Cards above `1234` will be skipped.
`MAX_PRICE_SERIES_3090`	Maximum price allowed for a match, applies 3090 series cards (does not apply to these sites: Nvidia, Asus, EVGA)	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - Cards above `1234` will be skipped.
`MAX_PRICE_SERIES_RYZEN5600`	Maximum price allowed for a match, applies AMD 5600 series cpus	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - CPUs above `1234` will be skipped.
`MAX_PRICE_SERIES_RYZEN5800`	Maximum price allowed for a match, applies AMD 5800 series cpus	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - CPUs above `1234` will be skipped.
`MAX_PRICE_SERIES_RYZEN5900`	Maximum price allowed for a match, applies AMD 5900 series cpus	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - CPUs above `1234` will be skipped.
`MAX_PRICE_SERIES_RYZEN5950`	Maximum price allowed for a match, applies AMD 5950 series cpus	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - CPUs above `1234` will be skipped.
`MAX_PRICE_SERIES_CORSAIR_SF`	Maximum price allowed for a match, applies to Corsair PSUs	Default: leave empty for no limit, otherwise enter a price (enter whole dollar amounts only, avoid use of: dollar symbols, commas, and periods.) e.g.: `1234` - PSUs above `1234` will be skipped.
`MICROCENTER_LOCATION`	Specific MicroCenter location(s) to search	Comma separated, e.g.: `marietta,duluth`, default: `web`
`NVIDIA_ADD_TO_CART_ATTEMPTS`	The maximum number of times the `nvidia-api` add to cart feature will be attempted before failing	Default: `10`
`NVIDIA_SESSION_TTL`	The time in milliseconds to keep the cart active while using `nvidia-api`	Default: `60000`
`SHOW_ONLY_BRANDS`	Filter to show specified brands	Comma separated, e.g.: `evga,zotac`
`SHOW_ONLY_MODELS`	Filter to show specified models	Both supported formats are comma separated 1. Standard E.g.: `founders edition,rog strix` 2. Advanced E.g: `MODEL:SERIES`, E.g: `founders edition:3090,rog strix`
`SHOW_ONLY_SERIES`	Filter to show specified series	Comma separated, e.g.: `3080,ryzen5900`
`STORES`	Supported stores you want to be scraped	Both supported formats are comma separated 1. Standard E.g.: `"nvidia"` 2. Advanced E.g: `STORE:PAGE_SLEEP_MIN:PAGE_SLEEP_MAX`, E.g: `nvidia:10000:30000` Default: `nvidia`

Supported stores

👉 Used with the STORES variable.

Stores	Environment variable
Adorama	`adorama`
Alternate (DE)	`alternate`
Alternate (NL)	`alternate-nl`
Amazon	`amazon`
Amazon (CA)	`amazon-ca`
Amazon (DE)	`amazon-de`
Amazon (ES)	`amazon-es`
Amazon (FR)	`amazon-fr`
Amazon (NL)	`amazon-nl`
Amazon (UK)	`amazon-uk`
AMD	`amd`
AMD (DE)	`amd-de`
Aria PC (UK)	`aria`
ARLT (DE)	`arlt`
ASUS	`asus`
ASUS (DE)	`asus-de`
Azerty (NL)	`azerty`
B&H	`bandh`
Best Buy	`bestbuy`
Best Buy (CA)	`bestbuy-ca`
Box (UK)	`box`
CanadaComputers (CA)	`canadacomputers`
Caseking (DE)	`caseking`
CCL (UK)	`ccl`
Computeruniverse (DE)	`computeruniverse`
Coolblue (NL)	`coolblue`
Coolmod (ES)	`coolmod`
Corsair	`corsair`
Currys (UK)	`currys`
Cyberport (DE)	`cyberport`
eBuyer (UK)	`ebuyer`
EVGA	`evga`
EVGA (EU)	`evga-eu`
Galaxus (DE)	`galaxus`
Game (UK)	`game`
Gamestop	`gamestop`
Kabum (BR)	`kabum`
Mediamarkt (DE)	`mediamarkt`
MemoryExpress (CA)	`memoryexpress`
Micro Center	`microcenter`
Mindfactory (DE)	`mindfactory`
Newegg	`newegg`
Newegg (CA)	`newegg-ca`
Notebooksbilliger (DE)	`notebooksbilliger`
Novatech (UK)	`novatech`
Nvidia	`nvidia`
Nvidia (API)	`nvidia-api`
Office Depot	`officedepot`
Overclockers (UK)	`overclockers`
PCComponentes (ES)	`pccomponentes`
PlayStation	`playstation`
PNY	`pny`
Proshop (DE)	`proshop-de`
Proshop (DK)	`proshop-dk`
Saturn (DE)	`saturn`
Scan (UK)	`scan`
Target	`target`
Very (UK)	`very`
Walmart	`walmart`
Zotac	`zotac`
TopAchat	`topachat`

Micro Center stores

👉 Used with the MICROCENTER_LOCATION variable.

👉 Before using web, please review this issue comment.

Store name
`brooklyn`
`brentwood`
`cambridge`
`chicago`
`columbus`
`dallas`
`denver`
`duluth`
`fairfax`
`flushing`
`houston`
`madison-heights`
`marietta`
`mayfield-heights`
`north-jersey`
`overland-park`
`parkville`
`rockville`
`sharonville`
`st-davids`
`st-louis-park`
`tustin`
`westbury`
`westmont`
`yonkers`

Supported brands and models

👉 Used with the SHOW_ONLY_BRANDS and SHOW_ONLY_MODELS variables.

Brand	Model
`amd`	`5600x`, `5800x`, `5900x`, `5950x`
`asus`	`dual`, `dual oc`, `strix`, `strix oc`, `tuf`, `tuf oc`
`corsair`	`750 platinum`, `600 platinum`
`evga`	`ftw3`, `ftw3 ultra`, `xc3`, `xc3 black`, `xc3 ultra`
`gainward`	`phantom gs`, `phoenix`, `phoenix gs`, `phoenix gs oc`
`gigabyte`	`aorus master`, `aorus xtreme`, `eagle`, `eagle oc`, `gaming`, `gaming oc`, `turbo`, `vision`, `vision oc`
`inno3d`	`gaming x3`, `ichill x3`, `ichill x4`, `twin x2 oc`
`kfa2`	`sg`, `sg oc`
`microsoft`	`xboxsx`, `xboxss`
`msi`	`gaming x trio`, `ventus 2x oc`, `ventus 3x`, `ventus 3x oc`
`nvidia`	`founders edition`
`palit`	`gamerock oc`, `gaming pro`, `gaming pro oc`
`pny`	`dual fan`, `xlr8 revel`, `xlr8 uprising`
`sony`	`ps5 console`, `ps5 digital`
`zotac`	`amp holo`, `amp extreme holo`, `trinity`, `trinity oc`, `twin edge`, `twin edge oc`

Supported series

👉 Used with the SHOW_ONLY_SERIES variable.

Series	Environment variable
`AMD Ryzen 5600x`	`ryzen5600`
`AMD Ryzen 5800x`	`ryzen5800`
`AMD Ryzen 5900x`	`ryzen5900`
`AMD Ryzen 5950x`	`ryzen5950`
`AMD RX 6800`	`rx6800`
`AMD RX 6800XT`	`rx6800xt`
`AMD RX 6900XT`	`rx6900xt`
`Nvidia RTX 3070`	`3070`
`Nvidia RTX 3080`	`3080`
`Nvidia RTX 3090`	`3090`
`Corsair SFX PSU`	`sf`
`Sony PS5`	`sonyps5c`
`Sony PS5 Digital Edition`	`sonyps5de`
`Xbox Series S`	`xboxss`
`Xbox Series X`	`xboxsx`

Supported countries (used with nvidia and nvidia-api)

👉 Used with the COUNTRY variable.

Country	3080 FE	3090 FE	Test Card	Notes
austria	`✔`	`✔`	`✔`
belgium	`✔`	`✔`	`✔`
canada	`✔`	`✔`	`✔`
czechia	`✔`	`✔`	`✔`
denmark	`✔`		`✔`	Missing RTX 3090
finland	`✔`		`✔`	Missing RTX 3090
france	`✔`	`✔`	`✔`
germany	`✔`	`✔`	`✔`
great_britain	`✔`	`✔`	`✔`
ireland	`✔`	`✔`	`✔`
italy	`✔`	`✔`	`✔`
luxembourg	`✔`	`✔`	`✔`
netherlands	`✔`	`✔`	`✔`
norway	`✔`	`✔`	`✔`
poland	`✔`	`✔`	`✔`
portugal	`✔`			RTX 3080 only
spain	`✔`	`✔`	`✔`
sweden	`✔`	`✔`	`✔`
usa	`✔`	`✔`	`✔`

Notifications

👉 You can test your notification configuration by running npm run test:notification.

Desktop

Environment variable	Description	Notes
`DESKTOP_NOTIFICATIONS`	Display desktop notifications using node-notifier	Default: `false`
`PLAY_SOUND`	Play this sound notification if a card is found	Relative path accepted, valid formats: wav, mp3, flac, E.g.: `path/to/notification.wav`, free sounds available

Discord

Environment variable	Description	Notes
`DISCORD_NOTIFY_GROUP`	Discord group you would like to notify	Can be comma separated, use role ID, E.g.: `<@&2834729847239842>`
`DISCORD_WEB_HOOK`	Discord Web Hook URL	Can be comma separated, use whole webhook URL

Email and SMS

Environment variable	Description	Notes
`EMAIL_PASSWORD`	Gmail password	See below if you have MFA
`EMAIL_TO`	Destination Email	Defaults to username if not set. Can be comma separated
`EMAIL_USERNAME`	Gmail address	E.g.: `jensen.robbed.us@gmail.com`
`PHONE_CARRIER`	Supported carriers for SMS	E.g.: `att` or `att,verizon,google`, email configuration required. If multiple phone numbers are listed, enter a carrier for each phone number
`PHONE_NUMBER`	10 digit phone number(s)	E.g.: `1234567890` or `1234567890,0987654321,11112223333`, email configuration required
`SMTP_ADDRESS`	IP Address or fqdn of smtp server
`SMTP_PORT`	TCP Port number on which the smtp server is listening for connections	Default: `25`

👉 If you have multi-factor authentication (MFA), you will need to create an app password and use this instead of your Gmail password.

Supported carriers

Carrier	Environment variable	Notes
AT&T	`att`
AT&T Prepaid	`attgo`
Bell	`bell`
Fido	`fido`
Google	`google`
Koodo	`koodo`
Mint	`mint`
Rogers	`rogers`
Sprint	`sprint`
Telus	`telus`
T-Mobile	`tmobile`
Verizon	`verizon`	Works with Visible
Virgin	`virgin`
Virgin (CA)	`virgin-ca`

MQTT

Environment variable	Description	Notes
`MQTT_BROKER_ADDRESS`	IP address or URL of MQTT Broker	e.g 192.168.1.xxx or broker.hivemq.com
`MQTT_BROKER_PORT`	Network port of MQTT Broker	Default: 1883
`MQTT_CLIENT_ID`	Unique ClientID (only if required by MQTT Broker), typically not required when only publishing alerts	eg. client-123456
`MQTT_PASSWORD`	MQTT password - only use with MQTT brokers on private networks, if required. Will not be sent over public networks for safety.	e.g mysecret
`MQTT_QOS`	QoS level for published alerts to broker (https://www.npmjs.com/package/mqtt#about-qos)	Default: 0, Can be 0, 1, or 2
`MQTT_TOPIC`	Topic to publish alerts to. Can include %store%, %series%, %brand%, %model% for dynamic topics	Default: streetmerchant/alert e.g nv-alert/%store%/%series%/%brand%/%model%/alert
`MQTT_USERNAME`	MQTT username - (only if required by MQTT Broker)	e.g myusername

PagerDuty

Environment variable	Description	Notes
`PAGERDUTY_INTEGRATION_KEY`	PagerDuty Events API v2 Integration Key. Obtain one in PagerDuty - - Integrations
`PAGERDUTY_SEVERITY`	Severity of PagerDuty events	Default: `info`

Philips Hue

Environment variable	Description	Notes
`PHILIPS_HUE_API_KEY`	Hue Bridge API Key	Required, generate key using instructions here. This will be used for both LAN and cloud access over the official Remote Hue API.
`PHILIPS_HUE_LAN_BRIDGE_IP`	LAN IP Address of your Hue Bridge	LAN only, e.g. `192.168.x.x`
`PHILIPS_HUE_LIGHT_IDS`	Light IDs	Optional (all if not supplied). Comma seperated, e.g.: `1`, `2`
`PHILIPS_HUE_LIGHT_COLOR`	Color in RGB Format	Optional (NVIDIA green if not supplied). Comma separated, e.g.: `255`, `255`, `255`
`PHILIPS_HUE_LIGHT_PATTERN`	`blink` or empty	Optional - lights will flash for 30 seconds if `blink` is supplied.
`PHILIPS_HUE_CLOUD_ACCESS_TOKEN`	Remote Access Token	Cloud only, the access token obtained from Philips's Remote Hue API. Instructions to generate here.
`PHILIPS_HUE_CLOUD_REFRESH_TOKEN`	Remote Refresh Token	Cloud only, the refresh token obtained from Philips's Remote Hue API.
`PHILIPS_HUE_CLOUD_CLIENT_ID`	Remote Client ID	Cloud only, the client ID to use when accessing the Remote Hue API.
`PHILIPS_HUE_CLOUD_CLIENT_SECRET`	Remote Client Secret	Cloud only, the client secret to use when accessing the Remote Hue API.

👉 Video demonstration

Pushbullet

Environment variable	Description	Notes
`PUSHBULLET`	PushBullet API key	Generate at https://www.pushbullet.com/#settings/account

Pushover

Environment variable	Description	Notes
`PUSHOVER_TOKEN`	Pushover access token	Generate at https://pushover.net/apps/build
`PUSHOVER_USER`	Pushover username
`PUSHOVER_PRIORITY`	Pushover message priority

Slack

Environment variable	Description	Notes
`SLACK_CHANNEL`	Slack channel for posting	E.g.: `update`, no need for `#`
`SLACK_TOKEN`	Slack API token

Telegram

Environment variable	Description	Notes
`TELEGRAM_ACCESS_TOKEN`	Telegram access token
`TELEGRAM_CHAT_ID`	Telegram chat ID	Comma seperated, e.g.: `123456789`, `123456789,987654321`

Twilio

Environment variable	Description	Notes
`TWILIO_ACCOUNT_SID`	Twilio Account SID	Can be found on twilio.com/console
`TWILIO_AUTH_TOKEN`	Twilio Auth Token	Can be found on twilio.com/console
`TWILIO_FROM_NUMBER`	Twilio provided phone number to send messages from	Include country code e.g +4401234567890
`TWILIO_TO_NUMBER`	Mobile number to send SMS to	Include country code e.g +4401234567890

Twitter

Environment variable	Description	Notes
`TWITTER_ACCESS_TOKEN_KEY`	Twitter Token Key
`TWITTER_ACCESS_TOKEN_SECRET`	Twitter Token Secret
`TWITTER_CONSUMER_KEY`	Twitter Consumer Key	Generate all Twitter keys at: https://developer.twitter.com/
`TWITTER_CONSUMER_SECRET`	Twitter Consumer Secret
`TWITTER_TWEET_TAGS`	Optional list of hashtags to append to the tweet message	E.g.: `#nvidia #nvidiastock`

Twitch

Environment variable	Description	Notes
`TWITCH_CLIENT_ID`	Twitch client ID
`TWITCH_CLIENT_SECRET`	Twitch client secret
`TWITCH_ACCESS_TOKEN`	Twitch access token
`TWITCH_REFRESH_TOKEN`	Twitch refresh token
`TWITCH_CHANNEL`	Twitch channel

FAQ

Q: What's Node.js and how do I install it? Visit their website and download and install it. Very straight forward. Otherwise, Google more information related to your system needs.

Q: Will this harm my computer? No.

Q: Have you gotten a card yet? YES! 🎉 🚀

Screenshot

Q: Will I get banned from of the stores? Perhaps, but getting a card is a nice outcome.

Q: I got a problem and need help! File an issue. I'll do my best to get to you. I work a full time job and this is only a hobby of mine.

Q: How do I get the latest code? Take look at this wiki page.

Q: Why don't my notifications work? There is probably an issue that has already been resolved .

Q: I'd love to contribute, how do I do that? Make a pull request! All contributions are welcome.

Q: Why do I have to download all this stuff just to get this bot working? Well, I would rather you didn't either. See #11.

Q: Why does Amazon show an error page (with a picture of an animal) instead of adding to cart or going to the detail page? This is intended; see #733. This indicates that the item is out of stock and only available from a third-party seller (often at a markup).

Q: I'm using streetmerchant in the cloud and X isn't working. There is a lot of undefined behavior with using streetmerchant in the cloud. Some sites may block IPs from your cloud provider. It is possible that a VPN will help circumvent these problems.

License

chrisfkell/streetmerchant

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