3aKHP/prts-mcp

vpython/v1.4.2 Maintenance

This release keeps dependencies and maintenance posture current for teams operating this tool.

Published 10d 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

Minor fixes and improvements.

Changes in this release

Type	Severity	Summary	CVE
Bugfix	Medium	Fixes stale-session issue in TypeScript Streamable HTTP transport. Fixes stale-session issue in TypeScript Streamable HTTP transport. Source: llm_adapter@2026-05-25 Confidence: high	—

Full changelog

Changed

Version sync with TS 1.4.2. No Python-side changes — the session pool
fix in this release applies only to the TypeScript Streamable HTTP transport.
Python's stdio transport is not affected by the stale-session issue.

Install

pip install prts-mcp==1.4.2

Docker

docker pull ghcr.io/3akhp/prts-mcp:1.4.2

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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.