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Icypeas for AI agents

Icypeas finds and verifies professional email addresses using a person's name and company domain, for sales prospecting. Teams use it to keep this process accurate at a scale manual review cannot match. 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 IcypeasSee the 22 actions ↓
EmailAPI keyMCP + RESTicypeas.com
AUDIT LOG · ICYPEASPOLICY: acme-support
09:41:07 · claude · u_8f2read
icypeas.find_people
Find People✓ allowed · 212ms
09:41:08 · claude · u_8f2read
icypeas.count_people
Count People✓ allowed · 164ms
09:41:09 · claude · u_8f2write
icypeas.bulk_scrape
Scrape Bulk✓ approved · approved by user
EVERY ICYPEAS CALL, ON THE RECORD
01 · USE CASES

What agents do in Icypeas.

01

Find a single email address

Find a prospect's likely email address from their name and company before adding them to a sequence.

02

Verify an email in bulk

Run a list of collected emails through bulk verification to remove invalid addresses.

03

Check search progress

Poll a bulk search job's progress to know when results are ready to download.

02 · ACTIONS

22 Icypeas actions, graded by risk.

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

read

16

Look things up. Allowed by default.

  • icypeas.find_people
    Find People
  • icypeas.find_companies
    Find Companies
  • icypeas.find_company_url
    Find Company URL
  • icypeas.find_profile_url
    Find Profile URL
  • icypeas.find_single_email
    Find Single Email
  • icypeas.find_linkedin_profile_by_email
    Reverse Email Lookup
  • icypeas.count_people
    Count People
  • icypeas.verify_email
    Verify Email Address
  • icypeas.check_progress
    Check Search Progress
  • icypeas.scrape_company
    Scrape Company
  • icypeas.scrape_profile
    Scrape Profile
  • icypeas.count_companies
    Count Companies
  • icypeas.fetch_bulk_search_info
    Fetch Bulk Search Info
  • icypeas.fetch_subscription_info
    Fetch Subscription Information
  • icypeas.retrieve_search_results
    Retrieve Search Results
  • icypeas.parse_bulk_search_statistics
    Statistics Bulk Search

write

6

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

  • icypeas.bulk_scrape
    Scrape Bulk
  • icypeas.domain_scan
    Domain Scan
  • icypeas.bulk_email_search
    Bulk Email Search
  • icypeas.setup_notifications
    Setup Notifications
  • icypeas.bulk_find_profile_urls
    Find Profile URLs Bulk
  • icypeas.bulk_reverse_email_lookup
    Bulk Reverse Email Lookup

destructive

0

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

  • No destructive actions.
03 · HOW IT WORKS

Icypeas in three steps.

  1. 01Your users connect IcypeasThey add their Icypeas api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, and writes like “scrape Bulk” can wait for the user to approve.
  3. 03Any agent can actYour agent calls Icypeas 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('icypeas', {
  read: 'allow',
  write: 'ask',        // bulk_scrape
  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 Icypeas connects.

Users add their Icypeas 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 Icypeas 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 Icypeas from any agent.

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

More email apps.

Gmail62 actionsOutlook306 actionsSendGrid364 actionsMixmax94 actionsElastic Email91 actionsResend66 actionsLettr60 actionsPostmark46 actions
ALL EMAIL APPS →
07 · FAQ

Icypeas and Arc0, answered.

Q01

Can I use Icypeas with Claude, ChatGPT or Cursor?

Yes. Connect Icypeas 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 Icypeas actions you allow.

Q02

How do users connect Icypeas?

Users add their Icypeas 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 Icypeas actions can my agent take?

22 in total: 16 read, 6 write and 0 destructive, such as “scrape Bulk”. Your policies decide which of them each agent may call.

Q04

Can I make my agent read-only in Icypeas?

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

Q05

Can my own backend call Icypeas too?

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

Get started

Plug Icypeas into your agent.

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

Connect IcypeasBrowse all apps →

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