Is the Greip MCP server free?

Yes. Activepieces is open source and free to start, and the MCP server is included on every plan, from the free cloud tier to any self-hosted deployment.

How do I connect Greip to Claude or Cursor?

Connect Greip in Activepieces, enable the server under Settings → MCP Server, then paste your server URL into your client config. It authenticates over OAuth on first use.

What can my agent do in Greip?

It can call 6 tools, including ASN Lookup, BIN Lookup, IP Lookup, and chain them with steps in other apps inside the same run.

Is it safe to let an agent call Greip?

Connections use OAuth2 with limited scopes and are stored under 256-bit encryption, with no API to read them back, so an agent gets scoped access rather than your keys.

Greip MCP server

Detect and prevent fraud in your website or app with Greip's Fraud Prevention API. Protect your business from financial losses and gain better insights into your users.

Greip is not a separate install. One Activepieces MCP server exposes it alongside 770+ other apps, behind a single URL.

Start building See the Greip integration

Tools: 6
Works with: Any MCP client
Auth: API key
License: MIT, open source
Updated: September 2026

About the Greip MCP server

Connect Greip once in Activepieces and every action it ships becomes a tool your assistant can call, behind the same server URL as the rest of your apps. Your agent reaches Greip and 770+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

Greip tools your AI can run

Once connected, your assistant can call any of these Greip actions by asking in plain language.

ASN Lookup
Look up details of an Autonomous System Number (ASN)
4 fields
BIN Lookup
Look up details of a Bank Identification Number (BIN) or Issuer Identification Number (IIN)
5 fields
IP Lookup
Look up comprehensive information about an IP address including location, ISP, security, and risk factors
7 fields
Email Validation
Validate email addresses by checking domain validity, detecting disposable emails, and assessing risk factors
5 fields
Detect Profanity
Detect offensive or inappropriate language in text using machine learning
6 fields
Phone Validation
Validate phone numbers by checking syntax and assessing validity and operational status
6 fields

Triggers

Greip events your agent can watch

These start a run the moment something happens in Greip, so work gets picked up on its own.

Proxy Connection Detected
Triggers when a new proxy connection is detected
1 field
Fraudulent Payment Detected
Triggers when a new fraudulent payment is detected by Greip
1 field
Profanity Text Detected
Triggers when Greip detects profanity in a specific text
1 field
Spam Email Detected
Triggers when a new email is marked as SPAM by Greip
1 field
Spam Phone Number Detected
Triggers when a new phone number is marked as SPAM by Greip
1 field

Give your assistant Greip

Connect Greip once and every tool above is callable from Claude, Cursor or any MCP client, behind the same server URL as 770+ other apps. Free to start.

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