BuiltWith

analytics 11 tools available

BuiltWith is a web technology profiler that provides insights into the technologies used by websites, including analytics, hosting, and content management systems.

Connect BuiltWith Visit BuiltWith

About this integration

Connect BuiltWith to Definable to answer ad-hoc analytics questions, detect anomalies, auto-generate weekly summaries. Personas call BuiltWith's 11 tools directly from chat or scheduled flows. Plug into a data-analysis persona to ask questions in plain English — the agent runs the queries.

Connect BuiltWith to Definable and it becomes a set of typed tools your agents plan with — triggered by events, run on schedules, or invoked mid-conversation. Every write is checked by the verifier before it lands.

Auth OAuth2 · 2 clicks

Tools 11 exposed

Plans All, incl. Free

Data Never trained on

BuiltWith · in workflows

What teams actually run.

Three patterns teams run with BuiltWith on day one. Each one is a plain-English prompt — no canvas, no glue code — and you can remix them into anything.

Weekly anomaly digest

│ Query metrics from this tool

│ Compare against rolling baseline

└ Surface anomalies with reasoning

Funnel deep-dive

│ Pull funnel events for a date range

│ Compute drop-offs at each step

└ Generate a written analysis

Cohort answers on demand

│ User asks a question in chat

│ Agent translates it to a query

└ Returns numbers + a chart-ready summary

11 tools available

The BuiltWith toolbox.

Every BuiltWith capability your agents can call, each with a typed schema the planner reads. The router picks the right tool per step; the verifier checks the result.

Create Domain List File

Tool to create a TXT or ZIP file from a list of domains. Use when preparing a domain list for bulk or firehose lookups.

Datasets Lookup

Tool to access mass Internet technology usage information from 2000 to today. Use when you need historical technology usage trends for a domain.

Domain API Lookup

Tool to retrieve current and historical technology information of a website. Use after confirming the domain to lookup.

Financial API Lookup

Tool to fetch financial data for a domain. Use when you need company financials for US or UK registered websites.

Free API Lookup

Tool to access last updated dates and counts for technology groups and categories for websites. Use when you need a snapshot of technology usage timing for a domain.

Lists API Get List

Tool to retrieve a list of websites using a specific technology. Use when you want to find sites leveraging a particular tech.

MCP API Lookup (Deprecated)

DEPRECATED: Use BUILTWITH_DOMAIN_API_LOOKUP instead. Tool to query live web technologies for a root domain. Use after confirming a valid domain name.

Product API Lookup

Tool to find websites selling specific eCommerce products. Use when you need to discover online retailers offering a given product name or query a domain's product listings (e.g., 'dom:jbhifi.com.au').

Recommendations API Lookup

Tool to generate a list of websites with similar technology profiles. Use when you need technology recommendations for a given domain lookup.

Redirects API Lookup

Tool to retrieve live and historical redirects for a website. Use after confirming the exact root domain to gather inbound and outbound redirect timelines.

Social API Lookup

Tool to retrieve domains associated with social media profile URLs. Use when you need to map social profiles to root domains.

See it run

One prompt, start to finish.

A real prompt, the BuiltWith tools it calls, and what comes back. This is the whole interface — describe the outcome, agents handle the rest.

❯

Run a real BuiltWith task end-to-end — plan it, execute across the API, and hand back a verified result.

builtwith.create_domain_list_file Tool to create a TXT or ZIP file from a list of domains. Use when preparing a domain list

builtwith.datasets_lookup Tool to access mass Internet technology usage information from 2000 to today. Use when you

builtwith.domain_api_lookup Tool to retrieve current and historical technology information of a website. Use after con · verified

done

Done. BuiltWith responded across 3 calls, the verifier signed off, and the result is logged with every payload.

FAQ · BuiltWith

Questions, answered.

What teams ask before connecting BuiltWith.

01 What can I automate with BuiltWith on Definable?

Anything BuiltWith exposes through its API. Common analytics workflows on Definable include answer ad-hoc analytics questions, detect anomalies, auto-generate weekly summaries. Personas can call any of the 11 BuiltWith tools directly, then chain the result into another integration without you writing code.

02 How does BuiltWith authentication work?

BuiltWith uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.

03 Is the BuiltWith integration included in my Definable plan?

Yes — every Definable plan, including Starter, includes access to all 11 BuiltWith tools. You only need a separate BuiltWith subscription if BuiltWith itself charges per seat or per API call.

04 Is using BuiltWith through Definable secure?

Every call from a persona to BuiltWith is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.

05 How do I get started with BuiltWith on Definable?

Sign up for Definable, open the integrations page, find BuiltWith, and connect via OAuth or API key. You can immediately attach BuiltWith to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.

06 What BuiltWith actions does Definable expose?

Definable exposes all 11 BuiltWith actions as callable tools — including `Create Domain List File`, `Datasets Lookup`, `Domain API Lookup`, plus 8 more. Each tool gets a typed parameter schema so personas know exactly how to call it.