keycloak-model-context-protocol MCP Server
API key requiredManage Keycloak users, groups, roles and realms through the Keycloak Admin REST API.
To add keycloak-model-context-protocol to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 14 environment variables, listed below.
Install
npx -y keycloak-model-context-protocol@1.1.0Environment variables
KEYCLOAK_URLSet in your MCP configKEYCLOAK_AUTH_REALMSet in your MCP configKEYCLOAK_CLIENT_IDSet in your MCP configKEYCLOAK_CLIENT_SECRETSet in your MCP configKEYCLOAK_USERNAMESet in your MCP configKEYCLOAK_PASSWORDSet in your MCP configKEYCLOAK_GRANT_TYPESet in your MCP configKEYCLOAK_MCP_READ_ONLYSet in your MCP configKEYCLOAK_MCP_REALMSSet in your MCP configKEYCLOAK_MCP_ALLOW_MASTER_WRITESet in your MCP configKEYCLOAK_MCP_TOOLSETSSet in your MCP configKEYCLOAK_MCP_REQUIRE_CONFIRMATIONSet in your MCP configKEYCLOAK_MCP_TIMEOUT_MSSet in your MCP configKEYCLOAK_MCP_LOG_LEVELSet in your MCP configInstall with your client
claude mcp add keycloak-model-context-protocol --env KEYCLOAK_URL=<YOUR_KEYCLOAK_URL> --env KEYCLOAK_AUTH_REALM=<YOUR_KEYCLOAK_AUTH_REALM> --env KEYCLOAK_CLIENT_ID=<YOUR_KEYCLOAK_CLIENT_ID> --env KEYCLOAK_CLIENT_SECRET=<YOUR_KEYCLOAK_CLIENT_SECRET> --env KEYCLOAK_USERNAME=<YOUR_KEYCLOAK_USERNAME> --env KEYCLOAK_PASSWORD=<YOUR_KEYCLOAK_PASSWORD> --env KEYCLOAK_GRANT_TYPE=<YOUR_KEYCLOAK_GRANT_TYPE> --env KEYCLOAK_MCP_READ_ONLY=<YOUR_KEYCLOAK_MCP_READ_ONLY> --env KEYCLOAK_MCP_REALMS=<YOUR_KEYCLOAK_MCP_REALMS> --env KEYCLOAK_MCP_ALLOW_MASTER_WRITE=<YOUR_KEYCLOAK_MCP_ALLOW_MASTER_WRITE> --env KEYCLOAK_MCP_TOOLSETS=<YOUR_KEYCLOAK_MCP_TOOLSETS> --env KEYCLOAK_MCP_REQUIRE_CONFIRMATION=<YOUR_KEYCLOAK_MCP_REQUIRE_CONFIRMATION> --env KEYCLOAK_MCP_TIMEOUT_MS=<YOUR_KEYCLOAK_MCP_TIMEOUT_MS> --env KEYCLOAK_MCP_LOG_LEVEL=<YOUR_KEYCLOAK_MCP_LOG_LEVEL> -- npx -y keycloak-model-context-protocol@1.1.0
Run this in a terminal to add the server to Claude Code.
What this does
keycloak-model-context-protocol exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
KEYCLOAK_URL KEYCLOAK_AUTH_REALM KEYCLOAK_CLIENT_ID KEYCLOAK_CLIENT_SECRET KEYCLOAK_USERNAME KEYCLOAK_PASSWORD KEYCLOAK_GRANT_TYPE KEYCLOAK_MCP_READ_ONLY KEYCLOAK_MCP_REALMS KEYCLOAK_MCP_ALLOW_MASTER_WRITE KEYCLOAK_MCP_TOOLSETS KEYCLOAK_MCP_REQUIRE_CONFIRMATION KEYCLOAK_MCP_TIMEOUT_MS KEYCLOAK_MCP_LOG_LEVEL
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install keycloak-model-context-protocol?
Run the Claude Code command in the install section to add keycloak-model-context-protocol to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with keycloak-model-context-protocol?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to keycloak-model-context-protocol as well.
Does keycloak-model-context-protocol need an API key?
Yes. Before it can run, set these environment variables: KEYCLOAK_URL, KEYCLOAK_AUTH_REALM, KEYCLOAK_CLIENT_ID, KEYCLOAK_CLIENT_SECRET, KEYCLOAK_USERNAME, KEYCLOAK_PASSWORD, KEYCLOAK_GRANT_TYPE, KEYCLOAK_MCP_READ_ONLY, KEYCLOAK_MCP_REALMS, KEYCLOAK_MCP_ALLOW_MASTER_WRITE, KEYCLOAK_MCP_TOOLSETS, KEYCLOAK_MCP_REQUIRE_CONFIRMATION, KEYCLOAK_MCP_TIMEOUT_MS, KEYCLOAK_MCP_LOG_LEVEL. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.
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