Deeplead MCP server and API

Give Claude, ChatGPT, Cursor or your own agent access to Deeplead: search local businesses, companies and people, and find decision makers with verified emails and phone numbers.

Connect your AI app

MCP server URL

https://www.deeplead.io/api/mcp

Claude

Settings → Connectors → Add custom connector, paste the URL and sign in to Deeplead.

ChatGPT

Settings → Apps & Connectors → Create, paste the URL and sign in to Deeplead.

Claude Code

claude mcp add --transport http deeplead https://www.deeplead.io/api/mcp

Cursor

{
  "mcpServers": {
    "deeplead": {
      "url": "https://www.deeplead.io/api/mcp"
    }
  }
}

Any other client

Tools without sign-in pass an API key as a Bearer header:

Authorization: Bearer YOUR_API_KEY

Create API keys under My Account → API. Tool calls spend the same credits as the app, see pricing.

Tools

businesses_searchSearch local businesses from Google Business Profiles
organizations_searchSearch organizations, or look them up by domain
organizations_enrichEnrich a company from its domain
organizations_find_decision_makerFind the decision maker of an organization with a verified email
persons_searchSearch persons with their emails and phones
persons_lookupLook up one person by LinkedIn URL, email, or name and company domain
persons_find_emailFind a person's work email by LinkedIn URL, or full name and company domain
persons_find_phoneFind a person's phone number by LinkedIn URL, email, or full name and company domain
contacts_createSave your own contacts or organizations
contacts_listList your contacts in a stable order; page with nextBefore
deliverability_create_testStart an inbox placement test for a mailbox you send from
deliverability_get_testWhere the test email landed at each seed mailbox
credits_getCurrent credit balance

Data sources and privacy

Where the contact data comes from

Work emails, phone numbers and roles come from licensed B2B data providers, public professional profiles such as LinkedIn, company websites and business listings, and email finding and verification services. We process them under legitimate interest (GDPR Art. 6(1)(f)), limited to professional contact and role data; California residents can know, delete or correct their data and opt out of its sale or sharing (CCPA). Anyone can remove themselves at https://www.deeplead.io/opt-out without an account; it takes effect immediately across search, the API and these MCP tools. Deletion requests go to privacy@deeplead.io. Details in the privacy policy.

REST API

Same tools over HTTP

Base URL https://www.deeplead.io/api/v1, authenticated with your API key as a Bearer token.

curl https://www.deeplead.io/api/v1/persons/email/find \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"Jane Doe","domain":"acme.com"}'

API overview API reference OpenAPI spec