`buyer_set_sharing`

Buyer. Change who sees one fact about your environment: engaged, after_nda or private.

Think A buyer token (Authorization: Bearer)

Arguments

Name	Type	Required	Description
`fact`	string	yes	Fact name from buyer_context
`share`	"engaged" \| "after_nda" \| "private"	yes

Call it

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

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