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Emelia for AI agents

Emelia is a B2B prospecting tool for cold email and LinkedIn outreach, with email finding, verification, and warm-up built in. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.

Connect EmeliaSee the 22 actions ↓
MarketingAPI keyMCP + RESTemelia.io
AUDIT LOG · EMELIAPOLICY: acme-support
09:41:07 · claude · u_8f2read
emelia.list_webhooks
List webhooks✓ allowed · 212ms
09:41:08 · claude · u_8f2read
emelia.list_campaigns
List Campaigns✓ allowed · 164ms
09:41:09 · claude · u_8f2write
emelia.create_webhook
Create Webhook✓ approved · approved by user
09:41:12 · claude · u_8f2destructive
emelia.delete_webhook
Delete Webhook✕ blocked · policy: deny
EVERY EMELIA CALL, ON THE RECORD
01 · USE CASES

What agents do in Emelia.

01

Add a lead to a campaign

Add a new contact to an outreach campaign once they clear an email verification check.

02

Check a campaign's activity

Get a campaign's activities to see reply and open rates for a sequence in progress.

03

Confirm before blacklisting a contact

Require approval before adding a contact to the blacklist, since it stops all future outreach to them.

02 · ACTIONS

22 Emelia actions, graded by risk.

Every Emelia action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

11

Look things up. Allowed by default.

  • emelia.list_webhooks
    List webhooks
  • emelia.list_campaigns
    List Campaigns
  • emelia.list_email_providers
    List Email Providers
  • emelia.get_find_email_result
    Get Find Email Result
  • emelia.get_find_phone_result
    Get Find Phone Result
  • emelia.list_campaign_contacts
    List Campaign Contacts
  • emelia.get_campaign_activities
    Get Campaign Activities
  • emelia.get_verify_email_result
    Get Verify Email Result
  • emelia.list_linkedin_campaigns
    List LinkedIn Campaigns
  • emelia.find_email_single_contact
    Find Email of Single Contact
  • emelia.get_linkedin_campaign_activities
    Get Campaign Activities

write

7

Create and change things. Allow, or ask the user first.

  • emelia.create_webhook
    Create Webhook
  • emelia.create_campaign
    Create Campaign
  • emelia.add_contact_to_campaign
    Add Contact To Campaign
  • emelia.add_contact_to_blacklist
    Add Contact to Blacklist
  • emelia.create_linkedin_campaign
    Create LinkedIn Campaign
  • emelia.initiate_phone_find_job
    Initiate Phone Find Job
  • emelia.initiate_email_verification_job
    Initiate Email Verification Job

destructive

4

Delete, cancel or archive. Ask first, or deny outright.

  • emelia.delete_webhook
    Delete Webhook
  • emelia.delete_contact_from_campaign
    Delete Contact From Campaign
  • emelia.remove_contact_from_blacklist
    Remove Contact from Blacklist
  • emelia.delete_contact_from_linkedin_campaign
    Delete Contact From LinkedIn Campaign
03 · HOW IT WORKS

Emelia in three steps.

  1. 01Your users connect EmeliaThey add their Emelia api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, writes like “create Webhook” can wait for the user, and “delete Webhook” can be denied outright.
  3. 03Any agent can actYour agent calls Emelia through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
POLICY.TS
await arc0.policies.set('emelia', {
  read: 'allow',
  write: 'ask',        // create_webhook
  destructive: 'deny',  // delete_webhook
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2
04 · AUTH AND DATA

How Emelia connects.

Users add their Emelia api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

The same Emelia connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →

AUTH
API key
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Emelia from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
06 · RELATED

More marketing apps.

Meta Ads67 actionsActiveCampaign298 actionsActiveTrail159 actionsAdobe Marketing Agent12 actionsAdtraction22 actionsAdyntel8 actionsAhrefs40 actionsAirOps96 actions
ALL MARKETING APPS →
07 · FAQ

Emelia and Arc0, answered.

Q01

Can I use Emelia with Claude, ChatGPT or Cursor?

Yes. Connect Emelia to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Emelia actions you allow.

Q02

How do users connect Emelia?

Users add their Emelia api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

Q03

Which Emelia actions can my agent take?

22 in total: 11 read, 7 write and 4 destructive, such as “create Webhook”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in Emelia?

Yes. Actions like “delete Webhook” are graded destructive. Set destructive actions to deny, or to ask so the user approves each one, and blocked calls still show up on the audit log.

Q05

Can my own backend call Emelia too?

Yes. The same Emelia connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug Emelia into your agent.

Your users connect Emelia once, under your brand. Your agent gets 22 actions behind your policies, with every call on the record.

Connect EmeliaBrowse all apps →

Free to build · MCP + REST · Audit log on every plan