{"domain":"email-verify-mcp-production.up.railway.app","count":1,"changes":[{"captured_at":"2026-06-21T01:57:55","card_hash":"ef65f315425a5cb68b7d03cee891edcb3e9e39f2d59bfe0737846bf5e5882b60","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Email Verification MCP"},{"field":"description","before":null,"after":"Verify email addresses on demand — deliverability, disposable/role/free detection, MX validity, and domain age — for lead enrichment, signup gating, and list hygiene."},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://email-verify-mcp-production.up.railway.app/mcp"}],"other_changed":true,"is_empty":false,"human_summary":"name ∅ → Email Verification MCP · description ∅ → Verify email addresses on demand — deliv · version ∅ → 1.0.0 · url ∅ → https://email-verify-mcp-production.up.r"}}]}