Skip to content

jnMetaCode/shellward

v0.5.15 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 2mo MCP Security & Auth
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent-security ai-agent ai-firewall ai-safety ai-security claude-code
+14 more
cursor data-exfiltration dlp guardrails hermes-agent langchain llm-security mcp mcp-security openclaw pii-detection prompt-injection security shellward

Summary

AI summary

Fixed stdio transport parsing to use newline-delimited JSON, resolving MCP proxy ping timeouts.

Full changelog

fix: switch stdio transport to newline-delimited JSON per MCP spec

Root cause: MCP stdio transport uses newline-delimited JSON, not LSP-style Content-Length framing. The old parser waited for Content-Length headers that never arrived, causing mcp-proxy ping timeouts.

  • Replace Content-Length parser with readline-based line parser
  • Verified: ping, initialize, tools/list all respond correctly
View diff on GitHub

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

Share this release

Share on X Share on Bluesky

Track jnMetaCode/shellward

Get notified when new releases ship.

Sign up free

About jnMetaCode/shellward

AI Agent Security Middleware & MCP Server with 8-layer defense including prompt injection detection, DLP data flow tracking, command blocking, and PII detection. 7 MCP tools, zero dependencies.

All releases →

Related context

Beta — feedback welcome: [email protected]