---
summary: "Parallel series fetches in bls_get_latest, code simplification, mcp-ts-core ^0.9.6 → ^0.9.9, skills sync."
breaking: false
security: false
---

# 0.1.9 — 2026-05-24

## Changed

- **`bls_get_latest`** series fetches now run in parallel via `Promise.allSettled` instead of sequential `for...of await`, reducing latency proportionally to the number of series requested.
- **`catch (e: unknown)`** in `bls-api-service.ts` and `bls-catalog-service.ts` — two catch clauses typed explicitly per TypeScript strict conventions.
- **`bls-catalog-service.ts`** removed alias variable (`rawId` → direct `seriesId`) in the catalog parser.
- **`@cyanheads/mcp-ts-core`** ^0.9.6 → ^0.9.9 (`@hono/node-server` ^2.0.3 → ^2.0.4; fuzzTool pre-parse fix; `fast-check` moved to optional peer; `git-wrapup` skill added; `ctx.fail` and notify methods documented; "Close the loop on issues" rule added to CLAUDE.md/AGENTS.md).
- **Skills synced** — `git-wrapup` v1.0 added, `release-and-publish` v2.5 → v2.6 (artifact verification step, MCP Registry URL fix, idempotent-success guidance).
- **CLAUDE.md / AGENTS.md** — framework version reference updated (^0.9.6 → ^0.9.9), skills table entries added for `git-wrapup` and `release-and-publish`, "Close the loop on issues" core rule added.