What is keycloak-mcp?

A connection to Keycloak, a system for managing user accounts, sign-in, single sign-on, and access groups. It can inspect accounts, group membership, sessions, multi-factor authentication, lockouts, and login or administrator events.

Use it to review account access, group membership, active sessions, MFA enrolment, brute-force lockouts, and authentication or administration events, including a daily health check.

It gives an assistant a direct way to investigate identity and sign-in issues instead of checking Keycloak manually. It is read-only unless the service account has permission to manage users.

keycloak-mcp — Plugin for Claude Code by shigechika

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/shigechika/keycloak-mcp

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/shigechika/keycloak-mcp/plugin/github.svg)](https://agentmods.dev/plugins/shigechika/keycloak-mcp/plugin)

Your own site

<a href="https://agentmods.dev/plugins/shigechika/keycloak-mcp/plugin"><img src="https://agentmods.dev/badge/plugins/shigechika/keycloak-mcp/plugin/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/shigechika/keycloak-mcp/plugin"><img src="https://agentmods.dev/badge/plugins/shigechika/keycloak-mcp/plugin.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.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

keycloak-mcp 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 2mo 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.

plugin/.claude-plugin/plugin.json · 23 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "keycloak-mcp",
  "displayName": "KeyCloak MCP",
  "description": "KeyCloak Admin REST API for Claude Code, through a Service Account. Investigate accounts, group membership, sessions, MFA enrolment, brute-force lockouts, and login/admin events, and get a one-shot daily_brief health check. Runs read-only unless the Service Account is granted manage-users. Requires KEYCLOAK_URL, KEYCLOAK_CLIENT_ID, and KEYCLOAK_CLIENT_SECRET.",
  "author": {
    "name": "AIKAWA Shigechika",
    "url": "https://github.com/shigechika"
  },
  "homepage": "https://shigechika.github.io/keycloak-mcp/",
  "repository": "https://github.com/shigechika/keycloak-mcp",
  "license": "MIT",
  "keywords": [
    "keycloak",
    "identity",
    "iam",
    "sso",
    "authentication",
    "audit",
    "security"
  ]
}

Contents

What it installs

The manifest is a name and a version. 1 MCP server travel with it, and installing the plugin installs all of them. Each is measured on its own page, and each can be installed alone.

MCP server keycloak-mcp A not measured

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.

2mo ago First seen · 23 lines scan A 93bb92941727

Subscribe to this mod's changes

keycloak-mcp is a plugin published in the GitHub repository shigechika/keycloak-mcp (0 stars, last pushed 3d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Security keycloak mcp-server restapi

keycloak-mcp next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
keycloak-mcpshigechika/keycloak-mcp	Plugin	0	3d ago	MIT	A	—	Claude Code
skycloaksky-cloak/skycloak-mcp	Plugin	1	yesterday	Apache-2.0	A	—	Gemini CLI
secedgar-mcp-servercyanheads/secedgar-mcp-server	Plugin	11	4d ago	Apache-2.0	A	—	Claude Code
servosityServosity/msp-skills	Plugin	72	yesterday	none	A	—	Claude Code
kadamkadam-official/mcp-server	Plugin	0	11d ago	MIT	A	—	Cursor
claude-webcachetheYahia/claude-webcache	Plugin	1	2mo ago	MIT	A	—	Claude Code
wikimothjuliangeymonat-jpg/wikimoth	Plugin	8	4mo ago	Apache-2.0	A	—	Claude Code