Orthogonal
Orthogonal is an API gateway for AI agents. It lists Tomba as a verified API and forwards requests to 20 Tomba endpoints with its own Tomba credentials. Orthogonal builds, prices, and supports this integration: you authenticate with an Orthogonal API key and pay Orthogonal, and the requests don't use your Tomba credits. Orthogonal's catalog page is orthogonal.com/discover/tomba.
Prerequisites
- An Orthogonal API key, to call Tomba through Orthogonal's SDK or API.
- Or, to pay per call instead: a wallet holding USDC on Base, used through x402.
Setup, billing, and support questions go to Orthogonal.
Call Tomba with an API key
Paths and parameters are Tomba's, so the API reference applies. With Orthogonal's Node.js SDK (npm install @orth/sdk):
Code
Endpoints
| Method | Path | Reference |
|---|---|---|
GET | /v1/domain-search | Domain search |
GET | /v1/email-finder | Email finder |
GET | /v1/email-verifier | Email verifier |
GET | /v1/author-finder | Author finder |
GET | /v1/linkedin | LinkedIn finder |
GET | /v1/phone-finder | Phone finder |
GET | /v1/phone-validator | Phone validator |
GET | /v1/email-count | Email count |
GET | /v1/email-sources | Email sources |
GET | /v1/email-format | Email format |
GET | /v1/enrich | Email enrichment |
GET | /v1/people/find | Person enrichment |
GET | /v1/companies/find | Company enrichment |
GET | /v1/combined/find | Combined enrichment |
GET | /v1/technology | Technology |
GET | /v1/location | Location |
GET | /v1/similar | Similar domains |
GET | /v1/domain-suggestions | Domain suggestions |
GET | /v1/domain-status | Domain status |
POST | /v1/reveal/search | Company search |
Pay per call with x402
Orthogonal also accepts per-call payment in USDC on Base over x402, without an Orthogonal API key. Send the request to https://x402.orthogonal.com/tomba followed by the Tomba path, with an x402 client such as x402-fetch (npm install x402-fetch viem):
Code
PRIVATE_KEY is the key of a wallet holding USDC on Base. Anyone who has it
can spend the wallet's funds, so load it from a secrets manager or an
environment variable, never from source code.
To pay Tomba per request directly, without a Tomba account or a gateway, see Agent payments (MPP).