xint-mcp-policy-must-upgrade-to-engagement-after-oauth

xint’s MCP server defaults to read_only policy which blocks Phase 2b engagement commands (like, bookmark, follow, engage). After OAuth tokens are obtained and Phase 2b is active, the MCP registration must be updated to engagement policy. Failing to do this causes engagement tools to be silently unavailable even though credentials are valid.

Related

• xint-mcp-tier-must-match-credential-phase
• xint-mcp-policy-tiers-must-match-credential-phases
• xint-phased-credential-activation-model
• xint-three-phase-credential-model-for-capability-gating
• xint-mcp-policy-tier-must-match-credential-phase
• xint-mcp-defaults-to-read-only-must-pass-engagement-policy
• xint-mcp-must-specify-engagement-policy
• xint-mcp-default-policy-read-only-engagement-requires-explic