AI coding agents often hallucinate when working with Salesforce metadata, generating invalid XML that causes deployment failures. The Metadata API Context Skill (`platform-metadata-api-context-get`) solves this by embedding authoritative, structured documentation for hundreds of Salesforce metadata types directly into your IDE workflow. It uses a section-specific consumption model that reduces token overhead by 60-80%, letting developers request only the fields, XML examples, or WSDL segments they need. A real-world example walks through building a record-triggered case-escalation flow with decision logic and email alerts. The skill is open-source, pre-loaded in Agentforce Vibes, and installable in any third-party AI tool with no additional configuration.