Dynamic pod spawner & proxy for ephemeral AI agent workspaces on Kubernetes without CRDs
To add no-crd 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 33 environment variables, listed below.
Install
npx -y @nogoo9/no-crd@0.18.0Environment variables
KUBECONFIGSet in your MCP configBASE_URLSet in your MCP configSTATELESSSet in your MCP configTLS_CERTSet in your MCP configTLS_KEYSet in your MCP configTLS_CASet in your MCP configNODE_TLS_REJECT_UNAUTHORIZEDSet in your MCP configREGISTRY_URLSet in your MCP configTEMPLATES_DIRSet in your MCP configBUILTIN_TEMPLATESSet in your MCP configAUTH_ENABLEDSet in your MCP configJWT_VERIFICATION_REQUIREDSet in your MCP configJWT_SECRETSet in your MCP configJWT_PUBLIC_KEYSet in your MCP configJWKS_URISet in your MCP configINTROSPECTION_ENDPOINTSet in your MCP configOAUTH_CLIENT_IDSet in your MCP configOAUTH_CLIENT_SECRETSet in your MCP configJWT_AUDIENCESet in your MCP configAUTH_ISSUERSet in your MCP configAUTH_SUB_JSONPATHSet in your MCP configAUTH_ADMIN_ROLESet in your MCP configAUTH_ADMIN_USERSSet in your MCP configPROXY_SESSION_TTLSet in your MCP configPROXY_SESSION_SECRETSet in your MCP configUI_ENABLEDSet in your MCP configTHEMES_DIRSet in your MCP configTHEMES_CONFIGMAPSet in your MCP configDOCS_DIRSet in your MCP configOAUTH_DISCOVERY_URLSet in your MCP configOAUTH_LOGIN_METHODSet in your MCP configUI_TITLESet in your MCP configUI_SUBTITLESet in your MCP configInstall with your client
claude mcp add no-crd --env KUBECONFIG=<YOUR_KUBECONFIG> --env BASE_URL=<YOUR_BASE_URL> --env STATELESS=<YOUR_STATELESS> --env TLS_CERT=<YOUR_TLS_CERT> --env TLS_KEY=<YOUR_TLS_KEY> --env TLS_CA=<YOUR_TLS_CA> --env NODE_TLS_REJECT_UNAUTHORIZED=<YOUR_NODE_TLS_REJECT_UNAUTHORIZED> --env REGISTRY_URL=<YOUR_REGISTRY_URL> --env TEMPLATES_DIR=<YOUR_TEMPLATES_DIR> --env BUILTIN_TEMPLATES=<YOUR_BUILTIN_TEMPLATES> --env AUTH_ENABLED=<YOUR_AUTH_ENABLED> --env JWT_VERIFICATION_REQUIRED=<YOUR_JWT_VERIFICATION_REQUIRED> --env JWT_SECRET=<YOUR_JWT_SECRET> --env JWT_PUBLIC_KEY=<YOUR_JWT_PUBLIC_KEY> --env JWKS_URI=<YOUR_JWKS_URI> --env INTROSPECTION_ENDPOINT=<YOUR_INTROSPECTION_ENDPOINT> --env OAUTH_CLIENT_ID=<YOUR_OAUTH_CLIENT_ID> --env OAUTH_CLIENT_SECRET=<YOUR_OAUTH_CLIENT_SECRET> --env JWT_AUDIENCE=<YOUR_JWT_AUDIENCE> --env AUTH_ISSUER=<YOUR_AUTH_ISSUER> --env AUTH_SUB_JSONPATH=<YOUR_AUTH_SUB_JSONPATH> --env AUTH_ADMIN_ROLE=<YOUR_AUTH_ADMIN_ROLE> --env AUTH_ADMIN_USERS=<YOUR_AUTH_ADMIN_USERS> --env PROXY_SESSION_TTL=<YOUR_PROXY_SESSION_TTL> --env PROXY_SESSION_SECRET=<YOUR_PROXY_SESSION_SECRET> --env UI_ENABLED=<YOUR_UI_ENABLED> --env THEMES_DIR=<YOUR_THEMES_DIR> --env THEMES_CONFIGMAP=<YOUR_THEMES_CONFIGMAP> --env DOCS_DIR=<YOUR_DOCS_DIR> --env OAUTH_DISCOVERY_URL=<YOUR_OAUTH_DISCOVERY_URL> --env OAUTH_LOGIN_METHOD=<YOUR_OAUTH_LOGIN_METHOD> --env UI_TITLE=<YOUR_UI_TITLE> --env UI_SUBTITLE=<YOUR_UI_SUBTITLE> -- npx -y @nogoo9/no-crd@0.18.0
Run this in a terminal to add the server to Claude Code.
What this does
no-crd 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:
KUBECONFIG BASE_URL STATELESS TLS_CERT TLS_KEY TLS_CA NODE_TLS_REJECT_UNAUTHORIZED REGISTRY_URL TEMPLATES_DIR BUILTIN_TEMPLATES AUTH_ENABLED JWT_VERIFICATION_REQUIRED JWT_SECRET JWT_PUBLIC_KEY JWKS_URI INTROSPECTION_ENDPOINT OAUTH_CLIENT_ID OAUTH_CLIENT_SECRET JWT_AUDIENCE AUTH_ISSUER AUTH_SUB_JSONPATH AUTH_ADMIN_ROLE AUTH_ADMIN_USERS PROXY_SESSION_TTL PROXY_SESSION_SECRET UI_ENABLED THEMES_DIR THEMES_CONFIGMAP DOCS_DIR OAUTH_DISCOVERY_URL OAUTH_LOGIN_METHOD UI_TITLE UI_SUBTITLE
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install no-crd?
Run the Claude Code command in the install section to add no-crd 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 no-crd?
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 no-crd as well.
Does no-crd need an API key?
Yes. Before it can run, set these environment variables: KUBECONFIG, BASE_URL, STATELESS, TLS_CERT, TLS_KEY, TLS_CA, NODE_TLS_REJECT_UNAUTHORIZED, REGISTRY_URL, TEMPLATES_DIR, BUILTIN_TEMPLATES, AUTH_ENABLED, JWT_VERIFICATION_REQUIRED, JWT_SECRET, JWT_PUBLIC_KEY, JWKS_URI, INTROSPECTION_ENDPOINT, OAUTH_CLIENT_ID, OAUTH_CLIENT_SECRET, JWT_AUDIENCE, AUTH_ISSUER, AUTH_SUB_JSONPATH, AUTH_ADMIN_ROLE, AUTH_ADMIN_USERS, PROXY_SESSION_TTL, PROXY_SESSION_SECRET, UI_ENABLED, THEMES_DIR, THEMES_CONFIGMAP, DOCS_DIR, OAUTH_DISCOVERY_URL, OAUTH_LOGIN_METHOD, UI_TITLE, UI_SUBTITLE. 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.
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