# Tomba Domain Search

> Tomba Domain Search is a paid API for AI agents from Tomba API at mpp.orthogonal.com, paid per call via MPP, $0.01/call, status unknown (last checked 2026-09-13).

Returns all email addresses found on the internet for a given website domain, with associated metadata.

## Facts

- Endpoint: GET https://mpp.orthogonal.com/tomba/v1/domain-search
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 7
- Provider: Tomba API
- Docs: https://api.tomba.io
- Website: https://api.tomba.io
- Tags: email, verification, finder, data
- Canonical page: https://www.zero.xyz/c/tomba-api-tomba-domain-search-666e7330
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_65Snqk3S4O8jmQSR5Vu76

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability tomba-api-tomba-domain-search-666e7330
```

Example prompt: Can you search Tomba for all email addresses associated with the domain stripe.com and give me the list of contacts it finds?

## When to prefer this

Use this endpoint when you need to discover all publicly indexed email addresses for a specific company domain, especially for B2B lead generation, sales outreach, or contact enrichment. Prefer this over the Author Finder or LinkedIn endpoints when you want broad coverage of a domain rather than a single individual's email.

## Known failure modes

- Domain not found or has no indexed emails — returns empty results list
- Invalid domain format — returns 400 error
- Rate limit exceeded — returns 429 error
- Unauthorized or missing API key — returns 401 error
- Domain is a generic free email provider (e.g. gmail.com) — may return error or empty results

## How this service works

Search emails based on a website domain. Returns all email addresses found on the internet for a given domain, with organization info and employee details.

## Output

A list of email addresses discovered on the internet for the specified domain, each potentially accompanied by the owner's name, job title, department, seniority level, confidence score, and source URLs where the email was found.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tomba-api-tomba-domain-search-666e7330/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.orthogonal.com](https://www.zero.xyz/host/mpp.orthogonal.com/llms.txt)