AgentM Insights Operator notes from running an AI-native studio. https://agentm.co.uk/ 2026-05-04T15:00:00+00:00 Brian / AgentM hello@agentm.co.uk The first 24 hours of a Vinted listing decide the next 30 days https://agentm.co.uk/insights/the-first-24-hours-of-a-vinted-listing.html 2026-05-04T15:00:00+00:00 2026-05-04T15:00:00+00:00 Vinted gives every new listing a freshness window. Get the listing right before you tap publish — and publish at the right hour. The two things that matter more than every bump and every Pro upgrade combined. How we vet community AI skills before installing any of them https://agentm.co.uk/insights/vetting-community-ai-skills-for-prompt-injection.html 2026-05-03T10:00:00+00:00 2026-05-03T10:00:00+00:00 Open-source skill libraries are the new attack surface. Here is the seven-step protocol we use at AgentM to evaluate Claude / Cursor / Codex skills before they enter our agents' context. Bumping is a tax on lazy listings https://agentm.co.uk/insights/bumping-is-a-tax-on-lazy-listings.html 2026-05-01T15:00:00+00:00 2026-05-01T15:00:00+00:00 Vinted's bump button puts a listing back at the top of the feed for £1.79. It does not fix the title, the half-blank fields, or the price. A short operator note on why most paid bumps are throwing money at a broken asset.