The company data API
A domain in, a company profile out - name, logo, description, industry, and social links, read live from the company's own site.
curl "https://refflux.dev/api/name?domain=stripe.com" \
-H "x-api-key: YOUR_API_KEY"Free to try - 25 lookups/day, no signup. Get an API key for 500/mo and your own hosted logos.
Read live. Every profile is read from the company's own public homepage on request - never a database that drifts out of date.
Logos hosted. Logos are normalized to WebP and served from our CDN, resizable in the URL - no hotlinking, no broken images.
Agent-native. A built-in MCP server lets agents resolve the company behind a domain mid-task - one key, no glue code.
Resolve the company behind a domain
Point Refflux at a company's website and get a clean profile back - name, one-line description, industry, and a confidence grade - read live from that company's own public homepage.
Logos, hosted and ready to embed
Every profile comes with the company's logo, normalized to WebP and served from our CDN. Ask for any size or format in the URL and drop it straight into an <img> tag.
One call, or a million - and agent-native
Use it for a single lookup, resolve a whole domain list in bulk, or wire it into an AI agent through the built-in MCP server. One API key covers all of it.
Secure by design. Safe by default.
Public company data only
Refflux reads the public homepage of the domain you ask about - the same page any visitor sees. No personal data, no contact lists, no gated or private sources.
Yours, and only yours
Profiles are resolved per request and never resold. Every API key is scoped to a single workspace, and publishable keys are revocable at any time.
Read live, or self-hosted
Results reflect the web as it is now, not a stale cache. And because the engine has no proprietary dependencies, you can run Refflux in your own infrastructure.
Point it at a domain. See the company.
500 lookups free, no card. One key covers company profiles, hosted logos, bulk enrichment, and the MCP server for agents.