Create a key and enrich from your own stack: verified work emails and company profiles, returned as JSON. No sales call between you and the data.
5 min
To your first call
sign up, create a key, send a request
100%
Self-serve
no sales call, no contract
0
Credits on a miss
you only pay for results
Simple to integrate
▌
...
{
"found": true,
"credits_consumed": 1,
"message": "Found [email protected].",
"email": "[email protected]",
"deliverability": "valid"
}
{
"found": true,
"credits_consumed": 2,
"message": "Found Muster Maschinenbau GmbH.",
"legal_name": "Muster Maschinenbau GmbH",
"legal_form": "GmbH",
"domain": "example.com",
"register": {
"country": "DE",
"type": "HRB",
"number": "HRB 12345",
"authority": "Amtsgericht München",
"status": "active",
"incorporated_at": "1998-05-12",
"purpose": "Herstellung und Vertrieb von Maschinen und Anlagen.",
"capital": {
"amount": 100000.0,
"currency": "EUR"
},
"representatives": [
{
"name": "Max Mustermann",
"role": "Geschäftsführer"
}
]
},
"address": {
"street": "Musterstraße 1",
"postal_code": "80331",
"city": "München",
"country": "DE"
},
"imprint": {
"email": "[email protected]",
"phone": "+49891234567",
"url": "https://example.com/impressum"
}
}
sample data, real response format
Simple process
Sign up and create a key in the dashboard. No credit card, no call.
POST a name, a domain or a company. Every endpoint follows the same request and response conventions.
Verified emails and firmographic profiles, ready for your CRM, your product or your waterfall. Misses are free.
Few endpoints, one set of conventions, public docs. What the docs say is what the API does.
Every lookup returns found, credits_consumed and message, plus the endpoint's data fields. Every key is always present, hit or miss.
Machine-readable error codes, one flat error shape, and rate limits that answer with a Retry-After header.
Synchronous responses that stay inside the time limits tools like Clay enforce, so a slow lookup never breaks your table.
Credits are spent only when we deliver a result. A miss or an outage on our side never costs you anything.
The reference is generated from the same definitions the API runs on, so it is always up to date. Inputs, outputs and error codes are specified exactly, with example requests and responses for every endpoint.
Read the docsA found email or profile costs credits. A miss costs nothing. Plans start small and scale with your volume.
See pricingSign up, create an API key and send the first request in minutes. The docs cover every endpoint with example requests and responses.
Email finder and company enrichment today, with more on the way. All endpoints share one key and one set of conventions.
Machine-readable error codes in one flat shape, and rate-limit responses that carry a Retry-After header. All documented.
Yes. Endpoints respond synchronously within the time limits those tools enforce, so Treffer slots into a waterfall as one HTTP call.
Credits, spent only on found results. The pricing page lists plans and per-endpoint costs.