PerryLink

Methodology skills, industry-chain mapping and public-source policy tracking that produce auditable company research cards and reports. The author keeps it research-only, not investment advice.

A DSH plugin that produces repeatable, verifiable reports on Chinese public mutual funds from open data. Aimed at analysts who need reports that can be audited rather than free-form AI prose.

An MCP server and HTTP sidecar for Laya adding a token-budget preflight that reports what would be truncated, a persisted calibration store, structured errors and a fix for a constant yes/no probability bug.