Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
1–10 of 10 posts
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#2I built this after getting paged one time too many for an agent that leaked a Slack token to Claude. It's an OpenAI-compatible proxy plus MCP-tool hooks that block credentials, prompt injection, and out-of-policy tool calls before they hit the provider. Every call is hash-chained so you can prove what the agent actually did. Curious what breaks first for people — happy to debug live.
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#3If you want something much lighter, and focused around harness tool calls, check this out: https://crates.io/crates/coding-tools
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#4[flagged]
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#5If you want something much lighter, and focused around harness tool calls, check this out: https://crates.io/crates/coding-tools
[flagged]
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#6I've been working on something similar , policy guardrails for coding agents, with OPA backed policies and os-native sandbox - https://github.com/LuD1161/agentjail
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#7Another example of why vibe coding is the worst advancement ever.
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#8[dead]
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#9[dead]
Re: Show HN: Conduct, open-source guardrails for LLM and MCP tool calls
#10[flagged]