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Vibe Prospecting for AI agents

Vibe Prospecting finds and enriches business and prospect data using natural-language targeting, used by sales and growth teams building a prospect list. 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 Vibe ProspectingSee the 14 actions ↓
SalesOAuth 2.0 (MCP)MCP + RESTexplorium.ai
AUDIT LOG · VIBE PROSPECTINGPOLICY: acme-support
09:41:07 · claude · u_8f2read
vibe_prospecting.get_dataset
Get-dataset✓ allowed · 212ms
09:41:08 · claude · u_8f2read
vibe_prospecting.show_sample
Show-sample✓ allowed · 164ms
09:41:09 · claude · u_8f2write
vibe_prospecting.autocomplete
Autocomplete✓ approved · approved by user
EVERY VIBE PROSPECTING CALL, ON THE RECORD
01 · USE CASES

What agents do in Vibe Prospecting.

01

Match a business to a record

Look up a business by name or domain to confirm it matches a target account.

02

Enrich a list of prospects

Add firmographic and contact details to a list of prospects.

03

Estimate cost before a large export

Check the credit cost of an export before running it, since large exports consume a lot of credits.

02 · ACTIONS

14 Vibe Prospecting actions, graded by risk.

Every Vibe Prospecting 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.

  • vibe_prospecting.get_dataset
    Get-dataset
  • vibe_prospecting.show_sample
    Show-sample
  • vibe_prospecting.estimate_cost
    Estimate-cost
  • vibe_prospecting.export_to_csv
    Export-to-csv
  • vibe_prospecting.fetch_entities
    Fetch-entities
  • vibe_prospecting.show_pricing_plans
    Show-pricing-plans
  • vibe_prospecting.fetch_prospects_events
    Fetch-prospects-events
  • vibe_prospecting.fetch_businesses_events
    Fetch-businesses-events
  • vibe_prospecting.fetch_entities_statistics
    Fetch-entities-statistics

write

5

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

  • vibe_prospecting.autocomplete
    Autocomplete
  • vibe_prospecting.match_business
    Match-business
  • vibe_prospecting.enrich_business
    Enrich-business
  • vibe_prospecting.match_prospects
    Match-prospects
  • vibe_prospecting.enrich_prospects
    Enrich-prospects

destructive

0

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

  • No destructive actions.
03 · HOW IT WORKS

Vibe Prospecting in three steps.

  1. 01Your users connect Vibe ProspectingThey sign in to Vibe Prospecting on Arc0 Connect, under your brand, and approve the access you ask for.
  2. 02You set the rulesReads run, and writes like “autocomplete” can wait for the user to approve.
  3. 03Any agent can actYour agent calls Vibe Prospecting 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('vibe_prospecting', {
  read: 'allow',
  write: 'ask',        // autocomplete
  destructive: 'deny',  
})

# 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 Vibe Prospecting connects.

Vibe Prospecting runs its own MCP server behind OAuth. Arc0 registers the client, users approve access on Arc0 Connect, and your agent reaches Vibe Prospecting through the same endpoint, policies and audit log as every other app.

The same Vibe Prospecting 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
OAuth 2.0 (MCP)
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Vibe Prospecting 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 actionsExtrovert15 actionsEnrich14 actionsPredictLeads11 actionsExplorium10 actionsMinelead.io10 actions
ALL SALES APPS →
07 · FAQ

Vibe Prospecting and Arc0, answered.

Q01

Can I use Vibe Prospecting with Claude, ChatGPT or Cursor?

Yes. Connect Vibe Prospecting 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 Vibe Prospecting actions you allow.

Q02

How do users connect Vibe Prospecting?

Vibe Prospecting runs its own MCP server behind OAuth. Arc0 registers the client, users approve access on Arc0 Connect, and your agent reaches Vibe Prospecting through the same endpoint, policies and audit log as every other app.

Q03

Which Vibe Prospecting actions can my agent take?

14 in total: 9 read, 5 write and 0 destructive, such as “autocomplete”. Your policies decide which of them each agent may call.

Q04

Can I make my agent read-only in Vibe Prospecting?

Yes. Allow read actions and deny writes in the Vibe Prospecting policy. Your agent can still look things up, and any write it attempts is blocked and logged.

Q05

Can my own backend call Vibe Prospecting too?

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

Get started

Plug Vibe Prospecting into your agent.

Your users connect Vibe Prospecting once, under your brand. Your agent gets 14 actions behind your policies, with every call on the record.

Connect Vibe ProspectingBrowse all apps →

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