`request_email_code`

The quick way to verify: a code is sent to a person's work address at the company's domain. Free mail services are refused. The person gives the code back to the agent, or approves the agent with the link in the mail (which also signs them in to RFX). This is person-level proof; to contract, a vendor also needs company-level proof (start_domain_check).

Trust A buyer token or a vendor key

Arguments

Name	Type	Required	Description
`email`	string	yes	A work address at the company's own domain

Call it

curl -X POST https://rfx.market/api/request_email_code \
  -H 'content-type: application/json' \
  -H 'authorization: Bearer <buyer_token>' \
  -d '{"email":"…"}'

Over MCP: tools/call with name: "request_email_code" and the same arguments.