Bytemine Mcp Server Contact Search & Enrich

by kzarov

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Bytemine MCP Server – Search 130M+ B2B contacts and enrich profiles with verified emails & phone numbers directly from Claude, Cursor, and other AI assistants via the Model Context Protocol.

Details

Author
kzarov
Downloads
290
Categories
Search

- Search 130M+ verified B2B contacts
- Filter by job title, company, location, industry, seniority, and company size
- Return up to 100 results per search query
- Enrich contacts with verified work email, mobile, and direct dial
- Use a PID from search results or a LinkedIn URL for enrichment
- Pay-per-credit pricing (1 credit per search or successful enrichment)

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Bytemine Mcp Server Contact Search & Enrich
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Obtain an API key from the Bytemine Developer Hub at bytemine.io, then add the server URL to your MCP client configuration. Use the people_search tool to find contacts by job title, company, location, industry, and other filters (1 credit per search, up to 100 results). Use the contact_enrich tool to retrieve verified email addresses and phone numbers from a PID or LinkedIn URL (1 credit per successful match).

people_search

Search Bytemine's B2B database of 130M+ contacts. You MUST provide at least one filter (jobTitles, companyNames, industries, cities, states, seniorityLevels, departments, urls, or employeeSizes). An empty filter set will return a 422 error. Returns masked contact previews — use prospect_unlock or contact_enrich with PIDs to get full details. Costs 1 credit.

prospect_unlock

Unlock full contact details (email, phone, complete profile) for a prospect PID. IMPORTANT: To stay under MCP response size limits, ALWAYS call this with exactly ONE PID per call. To unlock multiple prospects, issue multiple parallel tool calls (one per PID) — do NOT batch many PIDs into a single call or the response will be truncated. Costs 1 credit per PID.

contact_enrich

Enrich a contact to get verified email, phone numbers, and full profile. Provide a PID, LinkedIn URL, email, or phone for lookup. Costs 1 credit per successful match.

company_search

Search 25M+ companies by name, industry, NAICS code, location, employee count, keywords, and more. Costs 1 credit per company returned.

company_enrich

Enrich a company by name, website, LinkedIn URL, or company_id. Returns full profile with description, employee count, industries, locations, and more. Costs 1 credit.

consumer_search

Restricted (platform admin workspaces only). Search consumers/property owners by location, property type, equity status, bedrooms, value, year built, and more. Requires at least one location filter (state, city, zip, county, or address). Costs 5 credits per search.

consumer_unlock

Restricted (platform admin workspaces only). Retrieve full consumer/property details by property IDs. Returns owner name, mailing address, property details. Costs 5 credits per record.

company_intel_page

Scrape a single URL and return markdown content, links, metadata, and tech stack. Costs 1 credit.

company_intel_extract

Scrape a URL and extract structured data using a schema. Schemas: "company_profile", "team_members", "pricing", "tech_stack", "social_links", "branding", "full_intelligence". Costs 2 credits.

company_intel_report

Crawl a website's key pages and return comprehensive business intelligence: company profile, contacts, tech stack, pain points, sales signals, and conversation starters. Costs 1 credit per page.

company_intel_sitemap

Discover all URLs on a website using sitemap + link extraction. Use 'search' to filter by keyword. Costs 1 credit.

company_intel_pages

Scrape up to 100 URLs in a single call. Returns markdown, metadata, and tech stack for each. Costs 1 credit per URL.

funding_signals

Search real-time startup funding signals. Filter by country, round type, amount, industry, date range, investor name, and more. Costs 1 credit per record returned. Set count='true' for free count-only query.

acquisition_signals

Search real-time acquisition/M&A signals. Filter by country, acquirer, amount, industry, date range. Costs 1 credit per record returned. Set count='true' for free count.

linkedin_posts

Search LinkedIn posts by keywords and return matched companies. Useful for finding companies actively discussing specific topics. Costs 1 credit per company returned.

icp_builder

Describe your ideal customer profile in plain text and get matching companies. Returns a job_id — poll with job_status tool. Costs 50 credits.

company_lookalikes

Find companies similar to a list of domains. Provide up to 10 company domains. Returns a job_id — poll with job_status tool. Costs 50 credits.

job_status

Check the status of an async job (ICP Builder or Company Lookalikes). Returns status and results when complete. Free — no credits.

generate_proposal

Generate a personalized sales/partnership proposal. Crawls both domains, extracts branding, and produces HTML with ROI projections + outreach copy. Costs 10 credits.

meeting_prep

Generate a comprehensive meeting preparation brief for a prospect. Includes company profile, key contacts, talking points, objections, and optional contact enrichment. Costs 10 credits.

company_scorecard

Generate a comprehensive scorecard/analysis for a company by domain. Costs 10 credits.

market_mapper

Map the competitive landscape for an industry/location. Returns TAM analysis and key players. Costs 10 credits.

roi_calculator

Generate a personalized ROI report for a prospect with savings projections, implementation timeline, and shareable URL. Costs 10 credits.

verify_email

Verify a single email address. Checks syntax, disposable domain, MX records, SMTP mailbox probe, catch-all detection. Returns result inline (2-8 seconds). Costs 1 credit.

get_credits

Check your current data credit balance. Returns total, used, and remaining credits. Free — no credits consumed.

tech_stack

Return the full detected technology stack for a domain, mapped into Bytemine categories with a 0-100 confidence score per technology. Also returns stack_sophistication, stack_gaps (core categories with no vendor) and competing_vendors (overlapping tools). Costs 1 credit per domain.

tech_users

Reverse technology lookup: companies running a given technology, optionally enriched with firmographics and filtered by size, country and web rank. Set count=true for a free total. Costs 1 credit per company returned.

intent_score

Score accounts for buying intent on a 0-100 composite that fuses hiring velocity, role-fit hiring, funding recency, technographic fit, competitor displacement and optional leadership changes. Use mode="score" with domains, or mode="discover" to have Bytemine surface in-market accounts. Returns per-component sub-scores, a tier (hot/warm/monitor/cold) and reason codes. Costs 1 credit per company scored.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "bytemine mcp server   contact search & enrich": {
            "bytemine": {
                "url": "https://bvjmtgaxijpyasjtaqiv.supabase.co/functions/v1/mcp-server"
            }
        }
    }
}

McpServers

{
    "bytemine": {
        "url": "https://bvjmtgaxijpyasjtaqiv.supabase.co/functions/v1/mcp-server"
    }
}

Bytemine MCP Server

Connect to Bytemine's B2B database of 130M+ verified contacts directly from Claude, Cursor, Windsurf, and other AI assistants via the Model Context Protocol.

Tools

people_search

Search contacts by job title, company, location, industry, seniority, department, and company size. Filter by data availability (work email, mobile, direct dial). Returns up to 100 results per query. Costs 1 credit per search.

contact_enrich

Get verified email addresses, phone numbers, and full professional profiles. Provide a PID from search results or a LinkedIn URL. Costs 1 credit per successful match.

Setup

1. Get your API key at bytemine.io → Developer Hub → API Keys 2. Add to your MCP client config: ```json { "mcpServers": { "bytemine": { "url": "https://bvjmtgaxijpyasjtaqiv.supabase.co/functions/v1/mcp-server" } } }
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