3aKHP/prts-mcp

vpython/v1.6.0 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 6d MCP Data & Storage

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

ai-agent anthropic arknights claude fanfiction game-data

+5 more

mcp mcp-server model-context-protocol prts prts-wiki

Summary

AI summary

Added item/material data tools and stage/enemy cross‑source fusion features.

Changes in this release

Type	Severity	Summary	CVE
Feature
Feature	Medium	Adds three tools: list_items, get_item_info, search_items reading item_table.json. Adds three tools: list_items, get_item_info, search_items reading item_table.json. Source: llm_adapter@2026-05-28 Confidence: high	—
Feature	Medium	Adds stage/enemy cross-source tools: get_stage_enemies and enhanced get_enemy_appearances with optional stage_id. Adds stage/enemy cross-source tools: get_stage_enemies and enhanced get_enemy_appearances with optional stage_id. Source: llm_adapter@2026-05-28 Confidence: high	—
Feature	Low	Expands tool surface from 24 to 29 tools and includes items domain in list_search_scopes. Expands tool surface from 24 to 29 tools and includes items domain in list_search_scopes. Source: llm_adapter@2026-05-28 Confidence: high	—
Feature	Low	Runtime data sync now handles three datasets: zh_CN-excel.zip, zh_CN-levels.zip, and story zh_CN.zip. Runtime data sync now handles three datasets: zh_CN-excel.zip, zh_CN-levels.zip, and story zh_CN.zip. Source: llm_adapter@2026-05-28 Confidence: high	—
Feature	Low	Docker images prewarm both excel and levels Release archives alongside existing fallback data. Docker images prewarm both excel and levels Release archives alongside existing fallback data. Source: llm_adapter@2026-05-28 Confidence: high	—
Performance	Medium	Improves memory profile of get_enemy_appearances by scanning for requested enemy instead of permanently caching all-enemy appearance index. Improves memory profile of get_enemy_appearances by scanning for requested enemy instead of permanently caching all-enemy appearance index. Source: llm_adapter@2026-05-28 Confidence: high	—
Bugfix	Medium	Fixes release archive validation to check required zip entries before and after extraction, preventing corrupt zh_CN-levels.zip from being logged as healthy. Fixes release archive validation to check required zip entries before and after extraction, preventing corrupt zh_CN-levels.zip from being logged as healthy. Source: llm_adapter@2026-05-28 Confidence: high	—
Bugfix	Medium	Hardens ZipStore lifecycle with explicit close() support and context‑manager usage; transient stores now close after each call. Hardens ZipStore lifecycle with explicit close() support and context‑manager usage; transient stores now close after each call. Source: llm_adapter@2026-05-28 Confidence: high	—

Full changelog

Added

Item/material data domain. Three new tools — list_items,
get_item_info, and search_items — read item_table.json to expose
material/item lists, details, obtain methods, stage drops, production, and
shop/voucher links.
Stage/enemy cross-source fusion. Added get_stage_enemies(stage_id) and
get_enemy_appearances(name, limit, offset) backed by zh_CN-levels.zip.
get_enemy_info(name) now accepts optional stage_id for stage-specific
enemy levels and overwritten combat stats while preserving the default
handbook behavior.
Tool surface expanded from 24 to 29. list_search_scopes now includes the
items domain.
Runtime data sync now handles three datasets: zh_CN-excel.zip,
zh_CN-levels.zip, and story zh_CN.zip. Docker images prewarm
data/gamedata-levels alongside existing bundled fallback data.

Changed

Stage drop formatting now resolves item IDs through item_table.json when
available, e.g. 招聘许可（7001）.
fetch_gamedata.py now prewarms both the excel and levels Release archives;
check_package_data.py verifies bundled level data before packaging.

Fixed

Release archive validation. Archive sync validates required zip entries
before extraction and rechecks required files after extraction, so a partial
or corrupt zh_CN-levels.zip cannot be logged as healthy data.
Enemy appearance lookup memory profile. get_enemy_appearances now scans
for the requested enemy instead of permanently caching an all-enemy
appearance index on first use.
ZipStore lifecycle hardening. ZipStore now supports explicit
close() and context-manager use. Zip-path story helpers close their
transient stores after each call, avoiding lingering ZipFile handles in
repeated story reads/searches.

Install

pip install prts-mcp==1.6.0

Docker

docker pull ghcr.io/3akhp/prts-mcp:1.6.0

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About 3aKHP/prts-mcp

MCP Server for Arknights, querying the PRTS Wiki API and serving auto-synced operator archives and voice lines from game data. Designed for fan-creation (同人創作) AI agents. Python (stdio/Docker) and TypeScript (Streamable HTTP) implementations.

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Related context

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Earlier breaking changes

vts/v1.0.0 Public tool surface frozen; 9 MCP tool names, parameters, and response formats locked.