Lead Enrichment API

{
  "name": "Lead Enrichment API",
  "description": "Curated EU AI/Security/DevTools/Fintech intelligence for agent-driven prospecting. Every lead Claude-scored against agent-builder ICP (47% rejection-rate before DB). Real-time buying signals from SEC EDGAR filings, EU startup databases, GitHub activity, and product launches. 6-hour refresh. EU-hosted, GDPR Article 30 compliant. Not a generic B2B database \u2014 premium-narrow curator for agents that prospect into our verticals.",
  "url": "https://leads.compuute.se",
  "version": "1.0.0",
  "documentationUrl": "https://leads.compuute.se/docs",
  "mcpEndpoint": "https://leads.compuute.se/mcp/",
  "provider": {
    "organization": "Compuute AB",
    "url": "https://compuute.se"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": true,
    "stateTransitionHistory": false,
    "multiTurn": false
  },
  "authentication": {
    "schemes": [
      "apiKey"
    ],
    "apiKeyHeader": "X-API-Key",
    "registrationUrl": "https://leads.compuute.se/v1/auth/register"
  },
  "skills": [
    {
      "id": "search_leads",
      "name": "Search Leads",
      "description": "Search enriched B2B leads by ICP criteria. Filter by industry, funding stage, region, tech stack, ICP score, and buying intent. Returns scored company profiles with buying signals.",
      "tags": [
        "leads",
        "b2b",
        "icp",
        "prospecting",
        "sales"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        {
          "description": "Find AI startups in EU with high ICP score",
          "input": {
            "criteria": {
              "industries": [
                "AI"
              ],
              "regions": [
                "EU"
              ],
              "min_icp_score": 75,
              "max_age_days": 14
            },
            "limit": 10,
            "sort_by": "icp_score"
          }
        }
      ]
    },
    {
      "id": "validate_lead",
      "name": "Validate Lead",
      "description": "Check data freshness and website reachability for a lead.",
      "tags": [
        "validation",
        "freshness"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "subscribe_leads",
      "name": "Subscribe to Lead Feed",
      "description": "Subscribe to continuous lead delivery via webhook. New leads matching your criteria are delivered on a schedule (hourly/daily/weekly). Payload is HMAC-signed for verification.",
      "tags": [
        "subscription",
        "webhook",
        "continuous",
        "push"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "rateLimit": {
    "free": {
      "requestsPerHour": 100,
      "leadsPerMonth": 250
    },
    "pro": {
      "requestsPerHour": 1000,
      "leadsPerMonth": "unlimited"
    }
  },
  "pricing": {
    "free": "$0/month \u2014 250 leads",
    "pro": "$49/month \u2014 unlimited leads",
    "upgradeUrl": "https://leads.compuute.se/v1/billing/checkout"
  },
  "agentSafety": {
    "idempotency": "POST /v1/search accepts Idempotency-Key header \u2014 safe to retry without double-charging",
    "selfRevocation": "DELETE /v1/auth/key \u2014 agent can revoke its own key (minimal footprint)",
    "auditLog": "GET /v1/usage \u2014 full usage audit log accessible by the agent at any time",
    "dataMinimization": "No personal data stored \u2014 all leads are company/org level",
    "gdpr": "GDPR Art. 30 register maintained. EU-hosted (Railway EU, Supabase eu-west-1)",
    "securityHeaders": "HSTS, X-Content-Type-Options, X-Frame-Options, Referrer-Policy enforced",
    "webhookSigning": "All webhook deliveries signed with HMAC-SHA256 \u2014 agents can verify payload integrity",
    "keyStorage": "API keys stored as SHA-256 hashes only \u2014 never recoverable by operator",
    "timingAttacks": "Constant-time key comparison (secrets.compare_digest) on all auth paths"
  }
}