3aKHP/prts-mcp

vpython/v1.0.0 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 22d MCP Data & Storage

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✓ No known CVEs patched

Read the diff → Tool health → What is this tool? →

✓ 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

ReleasePort's take

Light signal

editorial:auto 13d

The MCP tool surface is now frozen, locking names, parameters, and response formats. CI downloads the zh_CN fixture to prevent silently skipped Python tests.

Why it matters: Freeze of MCP API requires no further changes; ensure CI includes zh_CN.zip fixture for test reliability.

Summary

AI summary

Public tool surface frozen, CI downloads zh_CN fixture for Python tests, migration guide updated with cache metadata removal and required gamedata file.

Changes in this release

Type	Severity	Summary	CVE
Feature	Medium	MCP tool surface frozen with names, parameters, response formats locked MCP tool surface frozen with names, parameters, response formats locked Source: llm_adapter@2026-05-21 Confidence: low	—
Bugfix	Medium	CI downloads storyjson zh_CN.zip fixture preventing silently skipped tests CI downloads storyjson zh_CN.zip fixture preventing silently skipped tests Source: llm_adapter@2026-05-21 Confidence: high	—
Bugfix	Medium	include_narration=false now filters unnamed speaker lines in read_story include_narration=false now filters unnamed speaker lines in read_story Source: llm_adapter@2026-05-21 Confidence: low	—
Refactor	Medium	Migration guide expanded with behavioral changes from 0.x Migration guide expanded with behavioral changes from 0.x Source: llm_adapter@2026-05-21 Confidence: low	—

Full changelog

Changed

Public tool surface frozen. The 9 MCP tool names, required parameters,
and response formats are locked. Automated tests enforce this in CI for
both Python and TypeScript.
CI now downloads the storyjson zh_CN.zip fixture before running Python
tests so story integration tests are no longer silently skipped.
Migration guide expanded with behavioral changes from 0.x: Release archive
sync, archives/ cache metadata, local_repo.jsonc removal, and
story_review_table.json as a required gamedata file.

Fixed

include_narration=false in read_story now also filters unnamed speaker
lines (stage directions displayed as （旁白）：text) instead of only
filtering type="narration" sticker/subtitle/animation lines.

Install

pip install prts-mcp==1.0.0

Docker

docker pull ghcr.io/3akhp/prts-mcp:1.0.0

Breaking Changes

Public tool surface locked: 9 MCP tool names, required parameters, and response formats are immutable.

View diff on GitHub

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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

Related tools

Earlier breaking changes

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