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Lead Enrichment API

@Compuute

Repository

About Lead Enrichment API

Agent-native B2B lead enrichment. Search, score, and subscribe to enriched company data with firmographics, tech stack signals, and buying intent.

#b2b#leads#sales#prospecting#icp#buying-signals#firmographics#agent-native#lead-generation#business-intelligence

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "lead-enrichment": {
      "type": "http",
      "url": "https://energetic-upliftment-production-8bdd.up.railway.app/mcp",
      "headers": {
        "X-API-Key": "YOUR_API_KEY_HERE"
      }
    }
  }
}

Tools

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We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Lead Enrichment API?

Lead Enrichment API is an agent-native B2B lead enrichment service. AI agents call three tools—search_leads, validate_lead, and get_usage—to find, score, and subscribe to enriched company data. It is built for AI agents that need structured, scored leads without manual scraping or rate-limit handling.

How to use Lead Enrichment API?

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.

Key features of Lead Enrichment API

  • 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

Use cases of Lead Enrichment API

  • Find AI startups in the EU with high buying intent for targeted outreach
  • Validate a batch of leads before a sales campaign
  • Monitor remaining quota and audit agent spend autonomously
  • Deliver enriched leads continuously via webhooks

FAQ from Lead Enrichment API

How is Lead Enrichment API different from traditional enrichment services?

It is agent-native: uses HTTP transport, structured JSON returns, HMAC-signed webhooks, and an Idempotency-Key for safe retries—no scraping or rate-limit handling.

Do I need to install anything locally?

No. The API uses HTTP transport only; no local software is required.

How do I get an API key?

Register via a POST request to the /v1/auth/register endpoint with your email. It is free and requires no credit card.

Is there a free tier?

Yes. The free tier includes 250 leads per month. Pro is $49/month for unlimited leads.

Where is my data hosted?

All data is hosted in the EU (Railway EU, Supabase eu-west-1). Compuute AB maintains GDPR compliance and provides a Data Processing Agreement at /v1/dpa.

Frequently asked questions

How is Lead Enrichment API different from traditional enrichment services?

It is agent-native: uses HTTP transport, structured JSON returns, HMAC-signed webhooks, and an `Idempotency-Key` for safe retries—no scraping or rate-limit handling.

Do I need to install anything locally?

No. The API uses HTTP transport only; no local software is required.

How do I get an API key?

Register via a POST request to the `/v1/auth/register` endpoint with your email. It is free and requires no credit card.

Is there a free tier?

Yes. The free tier includes 250 leads per month. Pro is $49/month for unlimited leads.

Where is my data hosted?

All data is hosted in the EU (Railway EU, Supabase eu-west-1). Compuute AB maintains GDPR compliance and provides a Data Processing Agreement at `/v1/dpa`.

Comments

Basic information

Category

Developer Tools

Transports

stdio

Author

Compuute

Submitted by

Daniel Abbay

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