ContactOut

Active

by Orthogonal

Recruiting contact data.

JobsEnrichment

Endpoints · 7

Base URLhttps://x402.orthogonal.com/contactout
GET/v1/email/enrich$0.33Get profile details from an email address.
GET/v1/people/linkedinNot publishedGet contact details for a LinkedIn profile.
GET/v1/linkedin/enrichNot publishedGet full profile details (email, phone, work history, education, skills) from a LinkedIn profile URL.
POST/v1/people/enrich$0.55Enrich a person using multiple data points (name, email, phone, LinkedIn, company).
POST/v1/domain/enrichNot publishedGet company information from domain names.
POST/v1/people/countNot publishedCount matching profiles for search criteria.
POST/v1/people/linkedin/batchNot publishedGet contact details for up to 30 LinkedIn profiles.

Call the provider directly and settle x402 per request.

Quickstart · x402 flow

1 · Call without payment. The service replies 402

bash
curl -i https://x402.orthogonal.com/contactout/v1/email/enrich
Response
HTTP/1.1 402 Payment Required{ "x402Version": 2,  "accepts": [{ "scheme": "exact", "network": "eip155:143",  "asset": "USDC", "maxAmountRequired": "0.33" }] }

2 · Sign the payment with your agent wallet and retry

bash
curl https://x402.orthogonal.com/contactout/v1/email/enrich \  -H "X-PAYMENT: <base64 payment payload signed by your EOA>"
Response
HTTP/1.1 200 OK

Any EOA on Monad can pay. curl shown; language tabs land in v2.

Any APIs or tools listed are provided for discovery purposes only and do not constitute an endorsement or recommendation by the Monad Foundation.