Developer docs

Reply integration

Reply.io is a sales engagement platform that automates multichannel outreach,…

Updated June 2026 21 actions available

Provider
reply
Category
Other
Setup
User-supplied API key
Actions
21 available

Quick start

Call Reply from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to Reply's public Composio identifier — your app references it by name and OverSkill handles the OAuth round-trip.

// In your generated app's worker handler:
const composio = composioClient(env);

const result = await composio.execute(
  "REPLY_ACTION_NAME",
  { /* action parameters — see Actions section below */ }
);

return new Response(JSON.stringify(result), {
  headers: { "Content-Type": "application/json" }
});

Replace ACTION_NAME with one of the slugs listed in the Actions section below. The composio client handles auth + rate limits automatically — no API key is exposed to user code.

Setup

End-users supply their own Reply API key. OverSkill provides a pre-built connection form via the integration card — your app can call the composio client immediately once the user has connected.

Available actions

21 actions exposed via the Reply integration. Each maps to a callable slug — pass it to composio.execute(...) in your worker code.

Show all 21 actions
  • REPLY_GET_TEMPLATES_LIST
  • REPLY_LIST_CAMPAIGNS
  • REPLY_LIST_CONTACTS_BASIC
  • REPLY_LIST_EMAIL_ACCOUNTS
  • REPLY_MARK_CONTACT_AS_FINISHED
  • REPLY_MARK_CONTACT_AS_REPLIED
  • REPLY_MOVE_CONTACTS_TO_LISTS
  • REPLY_REMOVE_DOMAIN_FROM_BLACKLIST
  • REPLY_SEARCH_CONTACTS

Build with Reply

Open OverSkill, describe what you want to build, and reference Reply in your prompt — the AI will wire up the integration automatically.