# BuiltWith

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

- **Category:** analytics
- **Auth:** API_KEY
- **Composio Managed App Available?** N/A
- **Tools:** 11
- **Triggers:** 0
- **Slug:** `BUILTWITH`
- **Version:** 20260407_00

## Tools

### Create Domain List File

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_DOMAIN_API_LOOKUP`

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

### Financial API Lookup

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_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)

**Slug:** `BUILTWITH_MCP_API_LOOKUP`

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

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_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

**Slug:** `BUILTWITH_SOCIAL_API_LOOKUP`

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