FlimsyMail
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Developer API

Versioned REST API for private disposable inboxes. Sign in to create API keys, then use Bearer auth on all v1 routes. Changelog

Quickstart

# Create an API key (dashboard) then:

curl -X POST https://flimsymail.com/api/v1/inboxes \
  -H "Authorization: Bearer fm_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'

# Response includes email + accessToken (save the token — shown once)

curl https://flimsymail.com/api/v1/inboxes/INBOX_ID/messages \
  -H "Authorization: Bearer fm_live_YOUR_KEY"

# Or use the inbox token:
curl https://flimsymail.com/api/v1/inboxes/INBOX_ID/messages \
  -H "X-Flimsy-Inbox-Token: YOUR_ACCESS_TOKEN"