Lead Enrichment API
About
Agent-native B2B lead enrichment. Search, score, and subscribe to enriched company data with firmographics, tech stack signals, and buying intent.
Details
- Author
- Compuute
- Downloads
- 331
- Categories
- Developer Tools
Jump to
- Agent-native search_leads with filters by industry, funding, region, ICP, and buying intent
- validate_lead checks website reachability and data freshness
- get_usage shows remaining monthly quota autonomously
- HTTP transport with no local install required
- HMAC-signed webhooks for continuous lead delivery
- Idempotency-Key header for safe retries without double-charging
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:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Lead Enrichment APICommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Obtain a free API key via a POST request to the registration endpoint. Use the key to call the three tools over HTTP (no local install). Each lead includes firmographics, tech stack signals, funding signals, an ICP fit score (0–100), and a buying intent score (0–100). Set an Idempotency-Key header on every POST for safe retries.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"lead enrichment api": {
"lead-enrichment": {
"type": "http",
"url": "https://energetic-upliftment-production-8bdd.up.railway.app/mcp",
"headers": {
"X-API-Key": "YOUR_API_KEY_HERE"
}
}
}
}
}McpServers
{
"lead-enrichment": {
"type": "http",
"url": "https://energetic-upliftment-production-8bdd.up.railway.app/mcp",
"headers": {
"X-API-Key": "YOUR_API_KEY_HERE"
}
}
}What it does
Agent-native B2B lead enrichment. AI agents call three tools to find, score, and subscribe to enriched company data: -search_leads — filter by industry, funding stage, region, ICP score, buying intent
- validate_lead — check website reachability and data freshness
- get_usage — see remaining monthly quota
Each lead includes firmographics (industry, stage, region, employees), tech stack signals, funding signals (hiring, recent funding, product launch), an ICP fit score 0–100, and a buying intent score 0–100.
Get an API key (free, no credit card)
``bash
curl -X POST https://energetic-upliftment-production-8bdd.up.railway.app/v1/auth/register \
-H "Content-Type: application/json" \
-d '{"email":"you@example.com"}'
`
Free tier: 250 leads/month. Pro: $49/month, unlimited.
Example: find AI startups with high buying intent
`
search_leads(
industries=["AI", "Security"],
regions=["EU"],
min_icp_score=70,
min_buying_intent=50,
max_age_days=14,
limit=10
)
`
Returns scored companies with structured signals — no parsing, no scraping, no rate-limit drama.
Why agent-native
- HTTP transport (no local install)
- HMAC-signed webhooks for continuous lead delivery
- Idempotency-Key header on every POST — safe retries, no double-charging
- Self-revocation via DELETE /v1/auth/key — agents clean up after themselves
- Full audit log via get_usage — agents verify their own spend autonomously
About
Built by Compuute AB, Stockholm. EU-hosted (Railway EU, Supabase eu-west-1), GDPR Article 30 register maintained, DPA available at /v1/dpa`.
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