Connect your AI agent to Apollo
Apollo provides CRM and lead generation capabilities, helping businesses discover contacts, manage outreach, and track sales pipelines for consistent customer relationship development
Set it up in Melso
- 1In Melso, open Settings → Agent Apps and hit Connect on Apollo.
- 2Finish the API_KEY sign-in in the window that opens. Melso stores the connection, not your credentials.
- 3Open your agent, go to its Agent Apps tab, and allow Apollo.
- 4Give the agent a task. It calls Apollo itself when the work needs it.
What Apollo gives your agent
The tools, permissions, and events Apollo exposes — the same ones your agent can use once the app is authorized.
What you sign in with
Apollo connects with API_KEY.
Permissions
Apollo does not break access down into granular permissions.
Tools Apollo exposes
Add Contacts to Sequence
Adds contacts to a specified Apollo email sequence and returns the contact details. `sequence_id`, `emailer_campaign_id`, and `send_email_from_email_account_id` must be retrieved from Apollo listing/search endpoints before calling this tool — these IDs cannot be inferred from names.
Bulk organization enrichment
Enriches data for up to 10 organizations simultaneously by providing a list of their base company domains (e.g., 'apollo.io', not 'www.apollo.io'). Each call consumes Apollo credits per domain enriched; monitor quota to avoid exhaustion errors.
Use Apollo from the agent you already run
Melso runs the agent. You decide which of your authorized apps it may reach.
Hermes
Run Hermes as a Melso agent and let it use the apps you have authorized.
Use Apollo from HermesCompare nearby apps
Other CRM connections your agents can use.
Connect to HubSpot
HubSpot is an inbound marketing, sales, and customer service platform integrating CRM, email automation, and analytics to facilitate lead nurturing and seamless customer experiences
Connect to Salesforce
Salesforce is a leading CRM platform integrating sales, service, marketing, and analytics to build customer relationships and drive business growth