"protocols.io" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceVerify email addresses with Emailable one by one or in batches, and read credits and batch results.
Check Bouncify credits, verify emails and run confirmed bulk verification jobs.
Check MillionVerifier credits, verify emails and monitor confirmed bulk verification jobs.
Check BounceBan credits, verify emails and read asynchronous bulk verification results.
Read Reoon credits, quick-check emails, and run confirmed bulk verification jobs.
Send email and read templates, marketing contacts, lists, stats, bounces and unsubscribes.
Check MailerCheck credits and lists, and run confirmed asynchronous email verification.
Read Enginemailer subscribers, lists and campaigns; add subscribers, create and send campaigns.
Find Robly contacts and lists; subscribe, update and move contacts between lists.
Manage MailBluster leads, custom fields, products and orders: look up, add and update records.
Manage Encharge people, tags, segments and fields, and track events for email automation.
Read SupportBee tickets, replies and reports; reply, comment, label, assign and archive tickets.
Inspect Moosend lists, subscribers, segments and campaign stats, and add or unsubscribe subscribers.
Manage Loops contacts, mailing lists, and transactional/event emails.
Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.
Inspect SendPost delivery statistics, sending IPs, message metadata, domains, and suppressions.
Read Sarbacane campaigns, stats, lists and blacklists; manage contacts and draft email campaigns.
Read Cyberimpact members, groups and mailing results; add members, send opt-ins, create mailings.
Read Trumpia lists, subscribers, keywords and reports; add contacts and send SMS or email campaigns.
Read Helpwise conversations, contacts, tags and reports; note, tag, assign, close; send one email.