3aKHP/prts-mcp

vpython/v1.6.1 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 1d MCP Data & Storage

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Topics

ai-agent anthropic arknights claude fanfiction game-data

+5 more

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

Summary

AI summary

Added get_operator_memoirs tool, exposed 372 hidden memoir events, and improved search performance.

Changes in this release

Type	Severity	Summary	CVE
Feature
Feature	Medium	Adds `get_operator_memoirs(operator_name)` tool to resolve operator Chinese name to memoir story keys. Adds `get_operator_memoirs(operator_name)` tool to resolve operator Chinese name to memoir story keys. Source: llm_adapter@2026-06-02 Confidence: high	—
Feature	Medium	Exposes 372 previously hidden operator memoir events via `list_story_events(category="memoirs")`. Exposes 372 previously hidden operator memoir events via `list_story_events(category="memoirs")`. Source: llm_adapter@2026-06-02 Confidence: high	—
Feature	Medium	Indexes operator memoir dialogue in `search_stories`. Indexes operator memoir dialogue in `search_stories`. Source: llm_adapter@2026-06-02 Confidence: high	—
Feature	Low	Includes `enemyTags` in searchable text for enemy search records. Includes `enemyTags` in searchable text for enemy search records. Source: llm_adapter@2026-06-02 Confidence: high	—
Performance	Low	Reuses cached search records for local game/story data tools, improving repeated full‑story and table regex searches. Reuses cached search records for local game/story data tools, improving repeated full‑story and table regex searches. Source: llm_adapter@2026-06-02 Confidence: high	—
Bugfix
Bugfix	Medium	Caps `max_results` and `context_lines` in story search to prevent oversized MCP responses. Caps `max_results` and `context_lines` in story search to prevent oversized MCP responses. Source: llm_adapter@2026-06-02 Confidence: high	—
Bugfix	Medium	Enforces `max_results` bounds (1–100) for `search_stages` and `search_items`, ensuring parity with other search tools. Enforces `max_results` bounds (1–100) for `search_stages` and `search_items`, ensuring parity with other search tools. Source: llm_adapter@2026-06-02 Confidence: high	—
Bugfix	Medium	`list_story_events` and `search_stories` no longer ignore entries with `entryType: "NONE"` when valid story data exists. `list_story_events` and `search_stories` no longer ignore entries with `entryType: "NONE"` when valid story data exists. Source: llm_adapter@2026-06-02 Confidence: high	—

Full changelog

Added

Operator memoir discovery. New get_operator_memoirs(operator_name) tool
resolves operator Chinese name to memoir story keys via chardict.json,
enabling LLM agents to find and read operator memoir (干员密录) dialogue.
This new tool is treated as a one-off patch-line exception because it exposes
story data that already existed in the synced StoryJson archive but was not
discoverable through the public tool surface.
list_story_events(category="memoirs") now exposes 372 previously hidden
operator memoir events.
Operator memoir dialogue is now indexed by search_stories.

Changed

Search tools backed by local game/story data now reuse cached search records
instead of rebuilding parsed text on every call, substantially improving
repeated full-story and full-table regex searches.
Enemy search records now include enemyTags in searchable text.

Fixed

Story search now caps max_results and context_lines consistently to
prevent oversized MCP responses from long-running full-dataset searches.
search_stages and search_items now enforce max_results bounds (1–100)
for parity with other search tools.
list_story_events and search_stories no longer ignore entries with
entryType: "NONE" when those entries have valid story data (was the
root cause of memoirs being undiscoverable).

Install

pip install prts-mcp==1.6.1

Docker

docker pull ghcr.io/3akhp/prts-mcp:1.6.1

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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.