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Vinkius

CUFinder Connector for AI agents.

13 live capabilities

Find verified B2B contact data and company intelligence for sales prospecting.

Live agent request CUFinder / Connector

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AI Agent

Why people use CUFinder

CUFinder B2B Prospecting: Stop Manual Data Entry

With this Connector, you just tell your agent who you want to reach. It handles the heavy lifting by pulling the domain, the employee list, and the verified contact info in one go. You get a clean set of data ready for your outreach without ever leaving your chat interface.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
  • Visual Studio Code
  • Windsurf

What Vinkius changes

You get clean, verified B2B data without the manual research.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

  1. Real-world use case 01

    Identifying key stakeholders

    An SDR needs to find the CEO of a startup.

  2. Real-world use case 02

    Qualifying high-value targets

    A marketer wants to see if a lead is worth a high-ticket offer.

  3. Real-world use case 03

    Mapping competitor presence

    A researcher needs to map a competitor's presence.

Complete set · 13capabilities

The complete CUFinder capability set.

These are the exact actions your AI can choose when you ask it to work with CUFinder.

Capability set01 / 04

01—04

4 capabilities in this set.

Part of 13 available through CUFinder.

  1. 01 Capability

    Find email

    Get a valid email address for a specific professional. Use this to get direct contact info for your leads.

  2. 02 Capability

    Find employees

    Get a list of people working at a specific company. This helps you identify key stakeholders for your outreach.

  3. 03 Capability

    Find phone

    Locate a business phone number for a target organization. Use this to find direct lines for your sales calls.

  4. 04 Capability

    Get account

    Pull high-level account details for your records. This provides a quick summary of a company's status.

Capability set02 / 04

05—07

3 capabilities in this set.

Part of 13 available through CUFinder.

  1. 05 Capability

    Get company info

    Grab the industry, location, and other core company metadata. It's great for segmenting your leads by region or sector.

  2. 06 Capability

    Get company socials

    Find the official social media profiles for a brand. Use this to see how a company interacts with its audience.

  3. 07 Capability

    Get company tech

    See what software and technology a company uses in its operations. This helps you understand their current tech stack.

Capability set03 / 04

08—10

3 capabilities in this set.

Part of 13 available through CUFinder.

  1. 08 Capability

    Get company revenue

    Retrieve the estimated annual revenue for a specific domain. Use this to qualify high-value targets.

  2. 09 Capability

    Enrich linkedin

    Pull professional details from a specific LinkedIn profile URL. This turns a single link into a full contact record.

  3. 10 Capability

    Verify email

    Check if an email address is actually valid before you send a message. This keeps your bounce rate low.

Capability set04 / 04

11—13

3 capabilities in this set.

Part of 13 available through CUFinder.

  1. 11 Capability

    Bulk enrich

    Update a large list of leads with company and contact data all at once. This saves hours of manual data entry.

  2. 12 Capability

    Check cufinder status

    Make sure your connection to the data source is active and working. Use this to troubleshoot your setup.

  3. 13 Capability

    Find domain

    Turn a company name into a primary web domain. This is the first step in finding any company's contact info.

Set up in minutes

One URL. Then ask CUFinder to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use CUFinder from the conversation.

Choose your client

Live preview
Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP
https://edge.vinkius.com/vk_preview_iGvxcpZsMeg77OgXp02O9GqMX4xhaBEyTaMo0Ket/mcp
  1. Step 01

    Open Connectors

    In Claude Web or Claude Desktop, open Settings and choose Connectors.

  2. Step 02

    Add the URL

    Choose Add custom connector, name it CUFinder, and paste the URL above.

  3. Step 03

    Turn it on in chat

    Select +, open Connectors, and enable CUFinder for the conversation.

Where the request belongs

Work CUFinder can move forward.

Built around the request

Sales reps who hate manual data entry and marketing managers who need to scale lead generation without hiring a research team.

01

Sales Development Representative

Finds contact info for 50+ leads a day without switching tabs between different research capabilities.

02

Growth Marketer

Pulls company revenue and industry data to segment high-value targets for ad campaigns.

03

Market Researcher

Quickly maps out a competitor's tech stack and leadership team to build market reports.

Build the capability set

Add more capabilities.

Each Connector adds new actions and data without changing how you work.

Browse Connectors
Enrich CRM logo
01 5 capabilities

Enrich CRM

Enhance your CRM records with verified company data, technographic signals, and contact enrichment that keeps your database fresh.

View Connector
Tactile CRM logo
02 9 capabilities

Tactile CRM

Connect your AI to Tactile CRM. Query companies, read contact details, and evaluate your sales opportunities and pipelines natively from the terminal.

View Connector
Breezy HR logo
03 8 capabilities

Breezy HR

Manage recruitment workflows via Breezy HR. list companies, track job positions, and manage candidates directly from any AI agent.

View Connector
Recruit CRM logo
04 12 capabilities

Recruit CRM

Manage candidates, jobs, and client companies with Recruit CRM and AI agents.

View Connector
RocketReach logo
05 12 capabilities

RocketReach

Find accurate contact information for professionals and companies with a database of verified emails and direct phone numbers.

View Connector
Proxycurl (LinkedIn Data) logo
06 18 capabilities

Proxycurl (LinkedIn Data)

Enrich company and professional data via Proxycurl. lookup websites, funding history, employee profiles, and competitive intelligence directly from your AI agent.

View Connector

Bring your own AI

Change the model, client or framework. Keep CUFinder connected.

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Before you connect

Questions about CUFinder.

The practical details behind the request, access and result.

How does CUFinder help my sales team find leads?

It lets your AI agent pull verified emails, phone numbers, and company data directly from the web. This means your team spends less time on research and more time actually talking to prospects.

Can I use CUFinder to find company revenue?

Yes. You can ask your agent to pull the estimated annual revenue for any company domain to help you prioritize high-value targets in your sales pipeline.

Does CUFinder work with LinkedIn profiles?

It can. You can provide a LinkedIn URL to your agent, and it will pull the professional details and contact info associated with that profile to enrich your records.

How do I verify if an email is real with CUFinder?

Your agent can check specific email addresses to see if they are valid. This helps prevent your outreach from bouncing or getting flagged as spam.

Can CUFinder handle large lists of leads?

Yes, it can enrich multiple records at once. This is perfect for cleaning up your CRM or updating a large batch of prospects with the latest company data.

What kind of company info does CUFinder provide?

It pulls a variety of metadata, including the company's industry, physical location, tech stack, and official social media profiles.

Can I find the official website for a company via AI?

Yes! Use the find_company_domain capability and provide the company name. Your agent will return the primary web domain registered for that entity.

How do I see the estimated revenue for a specific company?

Run the get_company_revenue query and provide the domain. The agent will retrieve the estimated annual revenue range from CUFinder's database.

Is it possible to list employees for a domain via AI?

Absolutely. Use the find_company_employees capability. The agent will retrieve a list of known employees and decision makers associated with that specific company domain.

One connection away

Give your agent a direct line to CUFinder.

Connect CUFinder once. Keep it beside 5,900+ managed Connectors when the next task needs more.

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