anyhook

anyhook is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from gba3124/anyhook-mcp. Its token cost is not measured, scanned A, original, Apache-2.0.

A webhook inbox for coding agents. A webhook is a URL that receives HTTP requests, and this service lets agents create one and inspect the requests sent to it.

In plain words
What is it for?
Use it to mock a webhook, verify incoming requests, inspect their contents, and replay them during integration testing.
Why use it?
It provides a temporary endpoint for testing integrations without first building or hosting a webhook receiver.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

One of 2 entries in server.json upstream. Installing this one merges just its entry into your config; the other 1 are separate, each on its own page.

Good fit Use it to mock a webhook, verify incoming requests, inspect their contents, and replay them during integration testing.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/gba3124/anyhook-mcp/mcp-anyhook
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.

Clone the repo
git clone --depth 1 https://github.com/gba3124/anyhook-mcp

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

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for anyhook

README.md
[![agentmods](https://agentmods.dev/badge/mcp/gba3124/anyhook-mcp/mcp-anyhook/github.svg)](https://agentmods.dev/mcp/gba3124/anyhook-mcp/mcp-anyhook)
Your own site
<a href="https://agentmods.dev/mcp/gba3124/anyhook-mcp/mcp-anyhook"><img src="https://agentmods.dev/badge/mcp/gba3124/anyhook-mcp/mcp-anyhook/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for anyhook

Your own site · 80×15
<a href="https://agentmods.dev/mcp/gba3124/anyhook-mcp/mcp-anyhook"><img src="https://agentmods.dev/badge/mcp/gba3124/anyhook-mcp/mcp-anyhook.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
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. A grade says what 26 rules found in the file — not that it is safe. Third-party audits How audits are shown
Origin original No closer match found in the catalogue.
Security

Grade A, and why

anyhook 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 27d ago.

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.

packages/mcp/server.json · 13 lines

What it actually says

{
  "anyhook": {
    "command": "npx",
    "args": [
      "-y",
      "anyhook-mcp"
    ],
    "env": {
      "ANYHOOK_API_KEY": "",
      "ANYHOOK_API_BASE": ""
    }
  }
}
Same file

What else server.json configures

This page is one entry in a file that holds 2. Installing the file brings all of them; each is measured and scanned on its own page.

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.

  1. 27d ago Changed · +7 lines 53c46974ee1c
  2. 2mo ago First seen · 6 lines scan A 3e4786cf93ca

Subscribe to this mod's changes

anyhook is an MCP server published in the GitHub repository gba3124/anyhook-mcp (0 stars, last pushed 4d 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.

Related

anyhook compared with mcp servers from other repositories

anyhook next to 6 mcp servers from other repositories
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anyhookgba3124/anyhook-mcpMCP server04d agoApache-2.0A—Claude Code, Codex, Cursor, Gemini CLI, OpenCode
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