Prices increase in
-- H
-- M
-- S
Up to 40% Off Sitewide!
Shop Now

API Merch

Filter

Safe Search on hides explicit content. Safe Search off shows all results, including explicit content.
Gear API Hat
Main Tag:  

Description: A circular gear emblem in a deep red color centered on a black background. Inside the gear, a smaller black circle contains the bold red text "API". The overall style is simple and bold.

Tags: apigear, bold, code, cogwheel, connection

Gear API Hat

by Chacha Story Planets

$12 $19

for
-- days
--
:
--
:
--

All About That API Tote
Main Tag:  

Description: Don't get APED get API!!!

Tags: python programmer, web developer, technology, website, digital

All About That API Tote

by JAeEM

$13 $20

for
-- days
--
:
--
:
--

API call failed successfully Tote
Main Tag:  

Description: When REST API endpoint returns mildly infuriating responses.

Tags: api, backend, coder humor, developer, http

API call failed successfully Tote

by lazynugu

$13 $20

for
-- days
--
:
--
:
--

Parau Api. What News by Paul Gauguin Socks
Main Tag:  

Description: Parau Api. What News by Paul Gauguin, 1892. Oil on canvas.

Tags: french painters, parau api, polynesian women, what news, women

Parau Api. What News by Paul Gauguin Socks

by Classic Art Stall

$14 $20

for
-- days
--
:
--
:
--

Curious Geek Humor API Joke Retro Illustrations Tech Gift Sticker
Main Tag:  

Description: This geek humor artwork mixes retro illustrations with api joke vibes, making it a fun choice for nerds, makers, gamers, and developer fans.

Tags: 80s, biology, chemist, chemistry, coding

Curious Geek Humor API Joke Retro Illustrations Tech Gift Sticker

by Shirtsy

$3.15 $3.50

for
-- days
--
:
--
:
--

If You Can Read This The API Is Working Graph Design Black Kids Hoodie

Description: A developer-inspired typography design featuring the phrase **"If You Can Read This, The API Is Working"** with a graph and data visualization concept. Perfect for software engineers, backend developers, programmers, and api developers who love APIs, coding, and system performance.

Tags: api testing, backend developer, backend engineer, chart design, code humor
Sorry My Creativity Has No API Funny Developer and Designer T-Shirt Crewneck Sweatshirt

Description: A sarcastic technology-inspired design celebrating creativity that cannot simply be accessed through an application programming interface. Bold typography contrasts technical connection elements with an original hand-drawn creative spark. Perfect for software developers, graphic designers, digital artists, creative coders, and professionals who value independent imagination.

Tags: ai creativity, api, code, coder, computer
Sorry My Creativity Has No API T-Shirt – Funny AI and Graphic Designer Humor Baseball T-Shirt

Description: Sorry, my creativity has no API. This witty design combines human imagination with developer culture for a clever statement about art, design, and artificial intelligence. Featuring an organic brain illustration and minimalist interface-inspired shapes, it is a great gift for graphic designers, digital artists, programmers, illustrators, and creative thinkers who appreciate nerdy humor and original ideas.

Tags: ai and art, artist, code, coder, coding
If You Can Read This The API Is Working Black Baby & Kids T-Shirt

Description: A clever developer typography design featuring the phrase **"If You Can Read This, The API Is Working."** Perfect for software engineers, programmers, backend developers, and api developers who understand the humor behind debugging and successful connections.

Tags: api humor, backend developer, backend engineer, code humor, coder

If You Can Read This The API Is Working Black Baby & Kids T-Shirt

by chilldev

$13 $19

for
-- days
--
:
--
:
--

Asian American, Native Hawaiian, And Pacific Islander Heritage Month Community Celebration Hoodie

Description: Celebrate Asian American, Native Hawaiian, And Pacific Islander Heritage Month. A design for the AAPI community, allies, and anyone recognizing cultural heritage and diversity.

Tags: aapi community, api heritage month, asian american, asian american heritage month, asian heritage
If You Can Read This The API Is Working Graph Design White Tapestry
Main Tag:  

Description: A clean developer typography design featuring the phrase **"If You Can Read This, The API Is Working"** with a graph-inspired layout. A minimalist design for programmers, backend developers, and api developers who enjoy clever coding concepts and data-driven visuals.

Tags: api humor, api testing, backend developer, backend engineer, code humor
Get Me Some API Now Funny Programmer Coding Humor Baseball T-Shirt

Description: Get Me Some API Now Funny Programmer Coding Humor

Tags: api joke, coding meme, computer science, developer life, software engineer
Get Me Some API Now Funny Programmer Coding Humor Hoodie

Description: Get Me Some API Now Funny Programmer Coding Humor

Tags: api joke, coding meme, computer science, developer life, software engineer

Get Me Some API Now Funny Programmer Coding Humor Hoodie

by BorneQue

$32 $42

for
-- days
--
:
--
:
--

Funny cURL POST Status Duplicate Programmer Command Line Posters and Art
Main Tag:  

Description: This design features a command-line interface showing a "curl POST" request with the parameters "status" and "duplicate." It is a clever nod to API testing, backend development, and the daily life of software engineers and web developers. Perfect for programmers, coding enthusiasts, and IT professionals who appreciate terminal humor and technical jokes.

Tags: api testing, code, coder, coding, coding joke
Log4j - The Global Surprise API Crewneck Sweatshirt
Tags: hackers, infosec, security, hacking, rce

Log4j - The Global Surprise API Crewneck Sweatshirt

by marcovhv

$28 $35

for
-- days
--
:
--
:
--

Backend Engineer white t-shirt Tote
Main Tag:  

Description: Powering what you don't see, so everything you do just works. This Backend Engineer tee is perfect for developers who build the APIs, databases, and logic behind every great application.

Tags: api developer, backend developer, backend engineer, code, database

Backend Engineer white t-shirt Tote

by chilldev

$13 $20

for
-- days
--
:
--
:
--

Backend Engineer Black t-shirt Crewneck Sweatshirt

Description: Powering what you don't see, because the best backend is the one nobody notices. A clean, modern tee for backend engineers who keep the internet running behind the scenes.

Tags: api developer, backend developer, backend engineer, code, data

Backend Engineer Black t-shirt Crewneck Sweatshirt

by chilldev

$28 $35

for
-- days
--
:
--
:
--

It works on my machine Socks
Main Tag:  

Description: Design "It works on my machine" for pro devs.

Tags: api, burnout, database, dev, devlife

It works on my machine Socks

by Léni

$14 $20

for
-- days
--
:
--
:
--

Hold The Bugs – Full Stack Developer Burger Baseball T-Shirt

Description: Frontend, API, auth, backend, database, cache, queue, Docker and cloud—all stacked together with one simple request: hold the bugs. A full-stack developer design for programmers who handle everything from UI to infrastructure.

Tags: api, backend, bugs, cloud, coding humor

Hold The Bugs – Full Stack Developer Burger Baseball T-Shirt

by chilldev

$19 $26

for
-- days
--
:
--
:
--

Naas No as a Service Cloud-based Rejection Kids Long Sleeve T-Shirt

Description: A cloud-shaped emblem with a prohibition symbol and the text 'Naas' inside. Below the cloud, large text reads 'No as a Service' with the subtitle 'Cloud-based Rejection'. Detailed text describes negation algorithms and rejection infrastructure.

Tags: api, certainty, cloud, cloud based rejection, decline

Naas No as a Service Cloud-based Rejection Kids Long Sleeve T-Shirt

by lauren dephyls studio

$16 $24

for
-- days
--
:
--
:
--

If You Can Read This The API Is Working Scattered Typography White Shorts

Description: A unique developer typography design featuring the phrase **"If You Can Read This, The API Is Working"** with a scattered and dynamic text arrangement. A minimalist tech design for programmers, developers, and API lovers who appreciate creative coding humor.

Tags: api developer, api testing, code humor, coder, coding
Not Your Stereotype Sticker
Main Tag:  

Description: Pop Art-inspired design of an Asian woman proclaiming that she is not your stereotype, a bold statement in these harrowing times of discrimination.

Tags: anti racism, asian, chinese, end racism, humor

Not Your Stereotype Sticker

by Makinations Designs

$3.15 $3.50

for
-- days
--
:
--
:
--

Brain Diagram of Programming Concepts Pin
Main Tag:  

Description: A white line drawing inside a black silhouette of a human head, depicting a flowchart of programming concepts. Text labels include "PYTHON", "JAVASCRIPT", "JAVA", "C++", "CSS", "HTML", "SQL", "API", "DATA STRUCTURES", "MACHINE LEARNING", "CLOUD COMPUTING", "ALGORITHMS", "CYBERSECURITY", "FRONT-END", "BACK-END", "API DESIGN", "LINUX", "GIT", "DEVOPS", "AGILE", and "DEBUGGING", connected by arrows.

Tags: algorithms, api, c, cloud computing, cybersecurity

Brain Diagram of Programming Concepts Pin

by STUDIO DESIGN PESSO

$2.75 $3.25

for
-- days
--
:
--
:
--

Santé Mentale Offline Crewneck Sweatshirt

Description: Design humoristique checklist API/database online mais mental health offline.

Tags: api, burnout, code, database, dev

Santé Mentale Offline Crewneck Sweatshirt

by Léni

$28 $35

for
-- days
--
:
--
:
--

QA ENGINEER Python Code Socks
Main Tag:  

Description: A realistic depiction of a computer monitor displaying Python code related to a bar. The text "QA ENGINEER" is prominently displayed at the top in large, white, bold sans-serif font. The code features commands like 'import bar_api', 'order.drink("Guinness")', and 'print("Condition: Excellent")'.

Tags: api, bar, code, developer, drink

QA ENGINEER Python Code Socks

by dannyook

$14 $20

for
-- days
--
:
--
:
--

Status 200 Status 400 Bad Request Code Snippet Tote
Main Tag:  

Description: A black background displays white text representing code snippets. It shows 'Status: 200' on the top line, followed by 'status: 400' and 'message: "Bad Request"'. Left side has bracket and pipe symbols indicating code structure.

Tags: 200, api, bad, code, data

Status 200 Status 400 Bad Request Code Snippet Tote

by CanvasWizardStudio

$13 $20

for
-- days
--
:
--
:
--

Funny Bee Honey Saying Humorous Nature Insect Tank Top

Description: Show off your love for nature and a good laugh with this witty design featuring bees, honeycombs, and a playful message. Perfect for beekeepers and insect enthusiasts who appreciate a touch of humor.

Tags: animal, api, beekeeping, bees, funny

Funny Bee Honey Saying Humorous Nature Insect Tank Top

by ChauwUdok

$16 $21

for
-- days
--
:
--
:
--

If You Can Read This The API Is Working White T-Shirt
Main Tag:  

Description: A clean developer typography design featuring the phrase **"If You Can Read This, The API Is Working."** A minimalist and funny design for programmers, backend developers, and anyone who loves coding, APIs, and tech jokes.

Tags: api developer, api humor, api testing, backend developer, backend engineer

If You Can Read This The API Is Working White T-Shirt

by chilldev

$16 $24

for
-- days
--
:
--
:
--

If You Can Read This The API Is Working Scattered Typography Black Shorts

Description: A creative developer typography design featuring the phrase **"If You Can Read This, The API Is Working"** with a scattered and fragmented text layout. Perfect for programmers, software engineers, backend developers, and tech enthusiasts who enjoy unique coding-inspired designs.

Tags: api developer, api humor, api testing, broken text design, coder
Happy AAPI Heritage Month! Socks

Description: Eon the Dragon from the book, Brandon Goes to Hong Kong, wishes everyone a Happy AAPI Heritage Month!

Tags: aapi, api heritage month, asian, asian american, chinese

Happy AAPI Heritage Month! Socks

by nous art

$14 $20

for
-- days
--
:
--
:
--

Cybersecurity Zero Trust Even My Dog Was Validated Black Background Bag
Main Tag:  

Description: A black background with white letters design version. The principle of the Zero Trust architecture is to assume the breach inside your network, therefore, never trust any asset access before validation or authentication. Therefore, in a funny way, it should be similar to validate your dog before he can enter home.

Tags: defense in depth, multifactor, authentication, secure pattern, secure design
Inspection motto Mug
Main Tag:  

Description: Everyone needs a motto.

Tags: api, funny, inspector, job, ndt technician

Inspection motto Mug

by Crude or Refined

$13 $18

for
-- days
--
:
--
:
--

Campfires Tote
Main Tag:  

Description: Tampil dengan desain lucu tentang telur yang melakukan berkemah dengan menyalakan api unggun.

Tags: adventure, api, camping life, funny, mountain

Campfires Tote

by Egg Universe

$13 $20

for
-- days
--
:
--
:
--

Flask Web Development Framework Long Sleeve T-Shirt

Description: Flask is a micro web framework written in Python. It is classified as a microframework because it does not require particular tools or libraries. It has no database abstraction layer, form validation, or any other components where pre-existing third-party libraries provide common functions.

Tags: python, coding, programming, jinja, api

Flask Web Development Framework Long Sleeve T-Shirt

by Cyber Club Tee

$17 $24

for
-- days
--
:
--
:
--

Happy AAPI Heritage Month! Magnet

Description: Eon the Dragon from the book, Brandon Goes to Hong Kong, wishes everyone a Happy AAPI Heritage Month!

Tags: aapi, api heritage month, asian, asian american, chinese

Happy AAPI Heritage Month! Magnet

by Brandon and Dash

$3.75 $4.75

for
-- days
--
:
--
:
--

Audio Engineer Tote
Main Tag:  

Description: Audio Engineer

Tags: ssl, neve, audiophile, solid state logic, sound engineering

Audio Engineer Tote

by tomytshirt

$13 $20

for
-- days
--
:
--
:
--

Similar Designs

Cart Preview (0)

Kids Apparel

Accessories

Home Goods