A local MCP server that lets AI agents call actions provided by web applications. It supports confirmation for risky actions, checks where requests come from, and records an audit trail.

Use it to expose web-app actions to an AI agent through a local server. It can run through the Node package's default local connection or an optional authenticated web connection.

It adds review and traceability around actions an agent takes in connected applications. This helps users control sensitive operations and inspect what happened afterward.

agentbridge — MCP server by marmar9615-cloud

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/marmar9615-cloud/agentbridge-protocol/codex-plugin-agentbridge

Clone the repo

git clone --depth 1 https://github.com/marmar9615-cloud/agentbridge-protocol

Made for: Claude Code, Codex, Cursor.

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

agentbridge 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.

examples/codex-plugin/.mcp.json · 9 lines

What it actually says

{
  "agentbridge": {
    "command": "npx",
    "args": [
      "-y",
      "@marmarlabs/agentbridge-mcp-server"
    ]
  }
}

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 · 9 lines scan A b58ec05bd82f

Subscribe to this mod's changes

agentbridge is an MCP server published in the GitHub repository marmar9615-cloud/agentbridge-protocol (1 stars, last pushed 1mo ago), 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 2026-08-31.

AI Safety Data and AI JSON Schema Security agent-tooling ai-agents cli developer-tools

agentbridge

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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