Sites

List sites

GEThttps://builton.fyi/api/public/v1/sites

Returns published sites, best first. Combine filters freely. Follow next_cursor (or the Link header) to page through results.

Query parameters

qstring

Search title, domain, description, brand and vertical

extensionstring

Domain extension, e.g. studio

verticalstring

Vertical name

Allowed: Technology & SoftwareBusiness & ServicesShopping & RetailFood & DrinkHealth & WellnessTravel & HospitalityArts & DesignMedia & EntertainmentEducationFinanceReal EstateSports & FitnessNonprofit & CommunityEventsPersonal & PortfolioOther

languagestring

ISO language code

min_scoreinteger

Minimum Showcase Score 0-100

major_brandboolean

Only major brands

featuredboolean

Only editor-featured sites

sincestring

Joined the showcase on or after this ISO date

updated_sincestring

Changed on or after this ISO date

sortstring

score, newest (recently discovered), popular (traffic rank), updated (oldest change first — stable for syncing)

Default: score

Allowed: scorenewestpopularupdated

limitinteger

Page size, 1-100

Default: 20

cursorstring

Opaque cursor from meta.next_cursor

offsetinteger

Items to skip (prefer cursor)

Default: 0

fieldsstring

Comma list of fields to return: domain, url, extension, title, description, vertical, language, screenshot_url, showcase_url, featured, origin, brand, score, dates

Response 200

data Site[]

Sites on this page

domain string

Registered domain, e.g. crisp.chat

url string

Link to the live website

extension string

Domain extension without the dot

title string

Site title

description string | null

One-line summary written by our reviewer

vertical string

One of the fixed verticals

language string | null

ISO 639-1 language code

screenshot_url string | null

1920x1200 PNG homepage screenshot, cached 24h, CORS-enabled

showcase_url string

The site's page on Built On

featured boolean

Hand-picked by our editors

origin "new" | "established"

Recently registered domain, or an older proven one

brand object

Brand information

is_major_brand boolean

A widely known organisation

name string | null

Brand or product name

score object

Showcase Score

value integer | null

0-100 weighted score

band string

Exceptional (80+), Strong (60+), Promising (40+), Emerging, Unscored

breakdown object

brand, popularity, authority, marketing, content, design, age — each 0-100 or null when unknown

dates object

ISO 8601 timestamps

discovered_at string

When we first found the domain

published_at string | null

When it joined the showcase

registered_at string | null

Registration date from RDAP

last_confirmed_live_at string | null

Last time we confirmed the site was up

last_crawled_at string | null

Last full check (single-site endpoint only)

updated_at string

Last time any field changed

meta object

Paging

total integer

Matching sites

limit integer

Page size used

next_cursor string | null

Pass as cursor to get the next page

next string | null

Full URL of the next page (also in the Link header)

Other statuses: 304 not modified, 400 invalid_parameter, 404 not_found, 429 rate_limited. See the errors guide.