Generect Live API

Real-time B2B data from LinkedIn, Crunchbase, and AI-powered email discovery.

Base URL: https://api.generect.com Auth: Authorization: Token <GENERECT_API_KEY> Docs: https://liveapi.generect.com

Setup

Requires GENERECT_API_KEY environment variable. Get a key at https://beta.generect.com

Endpoints

Search Leads by ICP

POST /api/linkedin/leads/by_icp/

Find people by ICP filters. Returns enriched LinkedIn profiles with job history, education, skills.

{
  "job_title": ["CEO", "CTO"],
  "location": ["United States"],
  "industry": ["Software Development"],
  "company_headcount_range": ["11-50", "51-200"],
  "page": 1,
  "per_page": 10
}

Key filters: job_title, location, industry, company_headcount_range, seniority_level, job_function (arrays). company_name is a string (not array). At least one of company_name, company_link, or company_id is required.

Note: This endpoint queries LinkedIn in real-time and can take 15-60+ seconds to respond.

Response: { "amount": N, "leads": [...] } — each lead has full_name, headline, job_title, company_name, company_website, linkedin_url, jobs[], educations[], skills[].

Count Leads by ICP

POST /api/linkedin/leads/count/

Estimate the number of leads matching ICP filters (same body as search, no results returned).

Search Companies by ICP

POST /api/linkedin/companies/by_icp/

Find companies by ICP. Returns company profiles with headcount, industry, location, funding.

{
  "industry": ["Software Development"],
  "location": ["San Francisco"],
  "headcount_range": ["51-200"],
  "page": 1,
  "per_page": 10
}

Key filters: industry, location, headcount_range, company_type, founded_year_min, founded_year_max, keyword.

Response: { "amount": N, "companies": [...] } — each has name, domain, industry, headcount_range, headcount_exact, location, description, linkedin_link, website, founded_year.

Count Companies by ICP

POST /api/linkedin/companies/count/

Estimate the number of companies matching ICP filters.

Get Lead by LinkedIn URL

POST /api/linkedin/leads/by_link/

{ "url": "https://www.linkedin.com/in/username/" }

Returns full enriched profile for a specific LinkedIn URL.

Get Company by LinkedIn URL

POST /api/linkedin/companies/by_link/

{ "url": "https://www.linkedin.com/company/company-name/" }

Returns full company profile for a specific LinkedIn company URL.

Email Finder (Generate Email)

POST /api/linkedin/email_finder/

AI-powered email discovery from name + domain. Generated emails are automatically validated.

[
  {
    "first_name": "John",
    "last_name": "Doe",
    "domain": "example.com"
  }
]

Response: { "email": "...", "result": "valid|risky|invalid", "catch_all": bool, "valid_email": "...", "source": "...", "mx_domain": "..." }

Email Validator

POST /api/linkedin/email_validator/

[{ "email": "john@example.com" }]

Response: { "result": "valid|invalid|risky", "catch_all": bool, "mx_domain": "...", "exist": "yes|no" }

Get User Info

GET /api/linkedin/user/me/

Returns current user info and balance.

Get Transactions

GET /api/linkedin/transactions/

Returns list of API usage transactions.

Usage via curl

curl -X POST https://api.generect.com/api/linkedin/leads/by_icp/ \
  -H "Authorization: Token $GENERECT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"job_title":["VP Sales"],"location":["United States"],"per_page":5}'

MCP Server (Alternative)

Generect also provides an MCP server for AI tool integrations:

• Remote: mcp-remote https://mcp.generect.com/mcp --header "Authorization: Bearer Token API_KEY"
• Local: npx -y generect-ultimate-mcp@latest with env GENERECT_API_KEY

Tools: search_leads, search_companies, generate_email, get_lead_by_url, health

Tips

• amount: -1 in response means exact count unavailable; iterate pages until empty
• Leads endpoint is live — each request queries LinkedIn in real-time (may take 5-15s)
• Email finder uses AI permutations + validation; valid results are safe to send
• Combine lead search → email generation for full prospecting pipeline
• Rate limits apply per API key tier