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Extrovert for AI agents

Extrovert automates LinkedIn prospect engagement, running campaigns with defined writing styles and monitored topics for outreach teams that want a consistent brand voice at scale. 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 ExtrovertSee the 15 actions ↓
SalesAPI keyMCP + RESTextrovertapp.com
AUDIT LOG · EXTROVERTPOLICY: acme-support
09:41:07 · claude · u_8f2read
extrovert.list_styles
List Styles✓ allowed · 212ms
09:41:08 · claude · u_8f2read
extrovert.get_campaign
Get Campaign✓ allowed · 164ms
09:41:09 · claude · u_8f2write
extrovert.create_style
Create Style✓ approved · approved by user
09:41:12 · claude · u_8f2destructive
extrovert.delete_style
Delete Style✕ blocked · policy: deny
EVERY EXTROVERT CALL, ON THE RECORD
01 · USE CASES

What agents do in Extrovert.

01

Look up a LinkedIn prospect

Find a prospect by their LinkedIn URL to check their details before adding them to a campaign.

02

Check a campaign's progress

Get a campaign's status to see how outreach is progressing for a target list.

03

Confirm before deleting a writing style

Require approval before deleting a writing style, since active campaigns may still reference it.

02 · ACTIONS

15 Extrovert actions, graded by risk.

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

read

9

Look things up. Allowed by default.

  • extrovert.list_styles
    List Styles
  • extrovert.get_campaign
    Get Campaign
  • extrovert.get_prospect
    Get Prospect
  • extrovert.list_contexts
    List Contexts
  • extrovert.list_campaigns
    List Campaigns
  • extrovert.list_prospects
    List Prospects
  • extrovert.list_team_members
    List Team Members
  • extrovert.get_workspace_plan_features
    Get Workspace Plan Features
  • extrovert.find_prospect_by_linkedin_url
    Find Prospect by LinkedIn URL

write

4

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

  • extrovert.create_style
    Create Style
  • extrovert.update_style
    Update Style
  • extrovert.create_context
    Create Context
  • extrovert.update_context
    Update Context

destructive

2

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

  • extrovert.delete_style
    Delete Style
  • extrovert.delete_context
    Delete Context
03 · HOW IT WORKS

Extrovert in three steps.

  1. 01Your users connect ExtrovertThey add their Extrovert api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, writes like “create Style” can wait for the user, and “delete Style” can be denied outright.
  3. 03Any agent can actYour agent calls Extrovert 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('extrovert', {
  read: 'allow',
  write: 'ask',        // create_style
  destructive: 'deny',  // delete_style
})

# 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 Extrovert connects.

Users add their Extrovert 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 Extrovert 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 Extrovert from any agent.

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

More sales apps.

LeadMagic109 actionsSmartlead19 actionsSpecific18 actionsEnrich14 actionsVibe Prospecting14 actionsPredictLeads11 actionsExplorium10 actionsMinelead.io10 actions
ALL SALES APPS →
07 · FAQ

Extrovert and Arc0, answered.

Q01

Can I use Extrovert with Claude, ChatGPT or Cursor?

Yes. Connect Extrovert 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 Extrovert actions you allow.

Q02

How do users connect Extrovert?

Users add their Extrovert 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 Extrovert actions can my agent take?

15 in total: 9 read, 4 write and 2 destructive, such as “create Style”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in Extrovert?

Yes. Actions like “delete Style” 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 Extrovert too?

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

Get started

Plug Extrovert into your agent.

Your users connect Extrovert once, under your brand. Your agent gets 15 actions behind your policies, with every call on the record.

Connect ExtrovertBrowse all apps →

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