A remote MCP server named debugmcp, configured at a local HTTP address. MCP is a standard way for an agent to connect to external tools and services.

Use it when another configuration or skill calls for the debugmcp server.

It gives the agent a configured endpoint for debugging-related tools, although the available operations are not described here.

debugmcp — MCP server by mifunedev

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add mcp/mifunedev/openharness/debugmcp

Clone the repo

git clone --depth 1 https://github.com/mifunedev/openharness

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

debugmcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

lattice — 89% identical, 2 lines differ
zooza — 88% identical, 2 lines differ

.mcp.json · 6 lines

What it actually says

{
  "debugmcp": {
    "type": "http",
    "url": "http://localhost:3001/mcp"
  }
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 6 lines scan A b0b0076a4e2d

Subscribe to this mod's changes

debugmcp is an MCP server published in the GitHub repository mifunedev/openharness (36 stars, last pushed yesterday), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Debugging DevOps and cloud LangChain NVIDIA claude-code codex deepagents docker

debugmcp

Getting it into your agent

Grade A, and why

Nothing flagged

Copies of this mod

What it actually says

What this file has done since we first saw it

Other mcp servers, from other repositories

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reference-langchain

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