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Reply.io

Multichannel sequences and replies.

OutboundAPI key21 endpoints

Endpoints

OperationMethod & pathEffectLatencyRateCost
REPLY_CREATE_LIST
Tool to add a new personal list on the People page. Use when you need to organize contacts into a custom list.
POST /composio/reply/reply_create_listexternal_send——managed
REPLY_DELETE_EMAIL_ACCOUNT
Requests deletion of a Reply email account by ID. A successful result does not necessarily confirm deletion: the request may have been accepted for processing, or the account or endpoint may not have been found.
POST /composio/reply/reply_delete_email_accountexternal_send——managed
REPLY_DELETE_LIST_BY_ID
Tool to delete a list by its ID. Use when you need to remove a personal list you own.
POST /composio/reply/reply_delete_list_by_idexternal_send——managed
REPLY_DELETE_SEQUENCE
Tool to delete a sequence. Use after confirming the sequence exists to remove it permanently.
POST /composio/reply/reply_delete_sequenceexternal_send——managed
REPLY_DELETE_USER
Requests deletion of a Reply user by ID. A successful result does not necessarily confirm deletion: the request may have been accepted for processing, or the user or endpoint may not have been found.
POST /composio/reply/reply_delete_userexternal_send——managed
REPLY_GENERATE_ULID
Generates a ULID-like identifier using a hexadecimal millisecond timestamp and a random alphanumeric suffix. The optional seed is not used.
POST /composio/reply/reply_generate_ulidexternal_send——managed
REPLY_GET_ALL_LISTS
Tool to retrieve all available people lists. Use when you need to list all lists in your Reply account.
GET /composio/reply/reply_get_all_listsnone——managed
REPLY_GET_BLACKLIST_ALL
Tool to retrieve the full list of blacklisted domains and emails. Use after confirming updates to the blacklist when you need a complete view.
GET /composio/reply/reply_get_blacklist_allnone——managed
REPLY_GET_CAMPAIGN_SCHEDULES_ALL
Retrieves a page of Reply.io campaign schedules, including available default and user-created schedules. Each schedule contains timezone settings, daily timing configurations, and follow-up timings.
GET /composio/reply/reply_get_campaign_schedules_allnone——managed
REPLY_GET_CAMPAIGNS_FOR_CONTACT
Retrieves a page of campaigns associated with a contact by contact ID. A 404 response is returned as an empty campaign list.
GET /composio/reply/reply_get_campaigns_for_contactnone——managed
REPLY_GET_CONTACTS_IN_LIST_BY_ID
Tool to retrieve contacts in a specific personal list. Use after obtaining the list ID when you need a paginated set of contacts for that list.
GET /composio/reply/reply_get_contacts_in_list_by_idnone——managed
REPLY_GET_LIST_BY_ID
Tool to return a specific people list by its ID. Use after you know the list ID and need its details.
GET /composio/reply/reply_get_list_by_idnone——managed

Showing 12 of 21 Reply.io actions. Every action is in the provider catalog, and the CLI and MCP list them with their inputs.