{"name":"Lead Enrichment API","description":"Agent-native B2B lead enrichment. Search, score, and subscribe to enriched company data with firmographics, technographics, and buying signals. Designed for autonomous AI agents doing sales prospecting and ICP matching.","url":"https://energetic-upliftment-production-8bdd.up.railway.app","version":"1.0.0","documentationUrl":"https://energetic-upliftment-production-8bdd.up.railway.app/docs","mcpEndpoint":"https://energetic-upliftment-production-8bdd.up.railway.app/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://energetic-upliftment-production-8bdd.up.railway.app/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 — 250 leads","pro":"$49/month — unlimited leads","upgradeUrl":"https://energetic-upliftment-production-8bdd.up.railway.app/v1/billing/checkout"},"agentSafety":{"idempotency":"POST /v1/search accepts Idempotency-Key header — safe to retry without double-charging","selfRevocation":"DELETE /v1/auth/key — agent can revoke its own key (minimal footprint)","auditLog":"GET /v1/usage — full usage audit log accessible by the agent at any time","dataMinimization":"No personal data stored — 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 — agents can verify payload integrity","keyStorage":"API keys stored as SHA-256 hashes only — never recoverable by operator","timingAttacks":"Constant-time key comparison (secrets.compare_digest) on all auth paths"}}