W
who-hosts-this.com
Who Hosts This identifies the hosting provider for a website by inspecting a supplied URL. Its site also advertises related technology- and theme-detection services under the same broader product family.
who-hosts-this.com exposes one REST API for host-detection lookups, documented by an OpenAPI/Swagger spec and authenticated with an API key in the `key` query parameter.
discovered 1d ago
REST · OpenAPI1
- Who Hosts This APIdiscovered
Credentials
Create an account from the API plans page using Register or log in via Get API Key. The docs say one subscription covers the detection services, and requests include your key as the key query parameter.
conventions · 0/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing