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    CloakBrowser MCP

    mcpkey · package
    io.github.swimmwatch/cloakbrowser-mcp · v1.14.1
    deploy just this

    Playwright MCP-compatible browser automation bridge for CloakBrowser Chromium.

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    #!/usr/bin/env bash
# cloakbrowser (io.github.swimmwatch/cloakbrowser-mcp), recipe baremetal (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-cloakbrowser.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp --stateful --host 127.0.0.1 --port 8101 --streamableHttpPath /mcp --healthEndpoint /healthz

[Unit]
Description=MCP server cloakbrowser (toolset my-agent), generated by Hub
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=mcp
Group=mcp
EnvironmentFile=/etc/mcp/my-agent.env
Environment=HOME=/var/lib/mcp/cloakbrowser
WorkingDirectory=/var/lib/mcp/cloakbrowser
ExecStart=/opt/mcp/my-agent/bin/cloakbrowser.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/cloakbrowser

[Install]
WantedBy=multi-user.target
    generated from the record, not tested yet
    docker run --rm -p 127.0.0.1:8101:8000 -e PLAYWRIGHT_MCP_BROWSER_ENGINE -e PLAYWRIGHT_MCP_HEADLESS -e PLAYWRIGHT_MCP_OUTPUT_DIR -e PLAYWRIGHT_MCP_CODEGEN -e PLAYWRIGHT_MCP_SNAPSHOT_BOXES -e PLAYWRIGHT_MCP_TIMEOUT_SETTLE -e PLAYWRIGHT_MCP_USER_DATA_DIR -e CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS -e CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS -e CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK -e CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH -e CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS node:22-alpine sh -c 'npx -y supergateway@4 --stdio '"'"'npx -y [email protected]'"'"' --outputTransport streamableHttp --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz'
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T11:29:02+00:00).
# Each package server runs behind a stdio->HTTP bridge and listens on localhost only.
#   cp .env.example .env    # fill the ${VAR}s
#   docker compose up -d && bash smoke.sh
# Remote servers are not here: clients reach them directly (see clients/).
name: mcp-my-agent
services:
  cloakbrowser:
    image: node:22-alpine
    command:
    - sh
    - -c
    - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
      --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
    ports:
    - 127.0.0.1:8101:8000
    volumes:
    - npm-cache:/root/.npm
    healthcheck:
      test:
      - CMD-SHELL
      - wget -qO- http://127.0.0.1:8000/healthz || exit 1
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 2m
    restart: unless-stopped
    environment:
      PLAYWRIGHT_MCP_BROWSER_ENGINE: ${PLAYWRIGHT_MCP_BROWSER_ENGINE}
      PLAYWRIGHT_MCP_HEADLESS: ${PLAYWRIGHT_MCP_HEADLESS}
      PLAYWRIGHT_MCP_OUTPUT_DIR: ${PLAYWRIGHT_MCP_OUTPUT_DIR}
      PLAYWRIGHT_MCP_CODEGEN: ${PLAYWRIGHT_MCP_CODEGEN}
      PLAYWRIGHT_MCP_SNAPSHOT_BOXES: ${PLAYWRIGHT_MCP_SNAPSHOT_BOXES}
      PLAYWRIGHT_MCP_TIMEOUT_SETTLE: ${PLAYWRIGHT_MCP_TIMEOUT_SETTLE}
      PLAYWRIGHT_MCP_USER_DATA_DIR: ${PLAYWRIGHT_MCP_USER_DATA_DIR}
      CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS: ${CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS}
      CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS: ${CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS}
      CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK: ${CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK}
      CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH: ${CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH}
      CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS: ${CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS}
volumes:
  npm-cache: {}
  uv-cache: {}
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T11:29:02+00:00).
#   kubectl create namespace mcp
#   kubectl -n mcp create secret generic mcp-credentials --from-env-file=.env
#   kubectl apply -f kubernetes.yaml
# Services are cluster-internal: <name>.mcp.svc.cluster.local:8000/mcp. Put an ingress
# with auth in front before exposing any of them.
apiVersion: v1
kind: Namespace
metadata:
  name: mcp
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: cloakbrowser
  namespace: mcp
  labels: &id001
    app: cloakbrowser
spec:
  replicas: 1
  selector:
    matchLabels: *id001
  template:
    metadata:
      labels: *id001
    spec:
      containers:
      - name: cloakbrowser
        image: node:22-alpine
        ports:
        - containerPort: 8000
          name: http
        env:
        - name: PLAYWRIGHT_MCP_BROWSER_ENGINE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_BROWSER_ENGINE
        - name: PLAYWRIGHT_MCP_HEADLESS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_HEADLESS
        - name: PLAYWRIGHT_MCP_OUTPUT_DIR
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_OUTPUT_DIR
        - name: PLAYWRIGHT_MCP_CODEGEN
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_CODEGEN
        - name: PLAYWRIGHT_MCP_SNAPSHOT_BOXES
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_SNAPSHOT_BOXES
        - name: PLAYWRIGHT_MCP_TIMEOUT_SETTLE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_TIMEOUT_SETTLE
        - name: PLAYWRIGHT_MCP_USER_DATA_DIR
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: PLAYWRIGHT_MCP_USER_DATA_DIR
        - name: CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS
        - name: CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS
        - name: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK
        - name: CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH
        - name: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
        command:
        - sh
        - -c
        - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
          --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
        readinessProbe:
          httpGet:
            path: /healthz
            port: http
          initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: cloakbrowser
  namespace: mcp
spec:
  selector:
    app: cloakbrowser
  ports:
  - port: 8000
    targetPort: http
    name: http
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T11:29:02+00:00).
# Credentials come from the Secret 'mcp-credentials' (kubectl create secret generic ... --from-env-file=.env).
# Each server under `servers` is one Deployment + Service; the keys after it configure
# upstream charts a worker verified.
servers:
  cloakbrowser:
    enabled: true
    replicas: 1
    port: 8000
    path: /mcp
    container:
      name: cloakbrowser
      image: node:22-alpine
      ports:
      - containerPort: 8000
        name: http
      env:
      - name: PLAYWRIGHT_MCP_BROWSER_ENGINE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_BROWSER_ENGINE
      - name: PLAYWRIGHT_MCP_HEADLESS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_HEADLESS
      - name: PLAYWRIGHT_MCP_OUTPUT_DIR
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_OUTPUT_DIR
      - name: PLAYWRIGHT_MCP_CODEGEN
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_CODEGEN
      - name: PLAYWRIGHT_MCP_SNAPSHOT_BOXES
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_SNAPSHOT_BOXES
      - name: PLAYWRIGHT_MCP_TIMEOUT_SETTLE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_TIMEOUT_SETTLE
      - name: PLAYWRIGHT_MCP_USER_DATA_DIR
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: PLAYWRIGHT_MCP_USER_DATA_DIR
      - name: CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS
      - name: CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS
      - name: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK
      - name: CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH
      - name: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
      command:
      - sh
      - -c
      - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
        --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
      readinessProbe:
        httpGet:
          path: /healthz
          port: http
        initialDelaySeconds: 10

# helm install my-agent helm/my-agent -n mcp

    in the cloud

    one click: the provider's deploy form opens filled in, in your own account
    koyeb
    deploy to koyeb

    The form opens with CHANGE_ME for each value you supply: PLAYWRIGHT_MCP_BROWSER_ENGINE, PLAYWRIGHT_MCP_HEADLESS, PLAYWRIGHT_MCP_OUTPUT_DIR, PLAYWRIGHT_MCP_CODEGEN, PLAYWRIGHT_MCP_SNAPSHOT_BOXES, PLAYWRIGHT_MCP_TIMEOUT_SETTLE, PLAYWRIGHT_MCP_USER_DATA_DIR, CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS, CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS, CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK, CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH, CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS. Fill them in before you deploy.

    Clients connect to the service's https://…koyeb.app address plus /mcp.

    azure
    deploy to azuretemplate

    A Container Apps environment with one app per server, each with HTTPS ingress and one replica. The portal asks for each value you supply as a secure parameter; the deployment's outputs list the endpoints.

    connect to it

    copy what your client needs
    npx -y [email protected]
# env: PLAYWRIGHT_MCP_BROWSER_ENGINE, PLAYWRIGHT_MCP_HEADLESS, PLAYWRIGHT_MCP_OUTPUT_DIR, PLAYWRIGHT_MCP_CODEGEN, PLAYWRIGHT_MCP_SNAPSHOT_BOXES, PLAYWRIGHT_MCP_TIMEOUT_SETTLE, PLAYWRIGHT_MCP_USER_DATA_DIR, CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS, CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS, CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK, CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH, CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
    {
  "mcpServers": {
    "cloakbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "PLAYWRIGHT_MCP_BROWSER_ENGINE": "${PLAYWRIGHT_MCP_BROWSER_ENGINE}",
        "PLAYWRIGHT_MCP_HEADLESS": "${PLAYWRIGHT_MCP_HEADLESS}",
        "PLAYWRIGHT_MCP_OUTPUT_DIR": "${PLAYWRIGHT_MCP_OUTPUT_DIR}",
        "PLAYWRIGHT_MCP_CODEGEN": "${PLAYWRIGHT_MCP_CODEGEN}",
        "PLAYWRIGHT_MCP_SNAPSHOT_BOXES": "${PLAYWRIGHT_MCP_SNAPSHOT_BOXES}",
        "PLAYWRIGHT_MCP_TIMEOUT_SETTLE": "${PLAYWRIGHT_MCP_TIMEOUT_SETTLE}",
        "PLAYWRIGHT_MCP_USER_DATA_DIR": "${PLAYWRIGHT_MCP_USER_DATA_DIR}",
        "CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS": "${CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS}",
        "CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS": "${CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS}",
        "CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK": "${CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK}",
        "CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH": "${CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH}",
        "CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS": "${CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS}"
      }
    }
  }
}
    #!/usr/bin/env bash
# Registers every server with Claude Code (run once; `claude mcp list` to check).
set -euo pipefail
set -a; [ -f .env ] && source .env; set +a
claude mcp add cloakbrowser -e "PLAYWRIGHT_MCP_BROWSER_ENGINE=${PLAYWRIGHT_MCP_BROWSER_ENGINE}" -e "PLAYWRIGHT_MCP_HEADLESS=${PLAYWRIGHT_MCP_HEADLESS}" -e "PLAYWRIGHT_MCP_OUTPUT_DIR=${PLAYWRIGHT_MCP_OUTPUT_DIR}" -e "PLAYWRIGHT_MCP_CODEGEN=${PLAYWRIGHT_MCP_CODEGEN}" -e "PLAYWRIGHT_MCP_SNAPSHOT_BOXES=${PLAYWRIGHT_MCP_SNAPSHOT_BOXES}" -e "PLAYWRIGHT_MCP_TIMEOUT_SETTLE=${PLAYWRIGHT_MCP_TIMEOUT_SETTLE}" -e "PLAYWRIGHT_MCP_USER_DATA_DIR=${PLAYWRIGHT_MCP_USER_DATA_DIR}" -e "CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS=${CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS}" -e "CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS=${CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS}" -e "CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK=${CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK}" -e "CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH=${CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH}" -e "CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS=${CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS}" -- npx -y [email protected]

    {
  "mcpServers": {
    "cloakbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "PLAYWRIGHT_MCP_BROWSER_ENGINE": "${PLAYWRIGHT_MCP_BROWSER_ENGINE}",
        "PLAYWRIGHT_MCP_HEADLESS": "${PLAYWRIGHT_MCP_HEADLESS}",
        "PLAYWRIGHT_MCP_OUTPUT_DIR": "${PLAYWRIGHT_MCP_OUTPUT_DIR}",
        "PLAYWRIGHT_MCP_CODEGEN": "${PLAYWRIGHT_MCP_CODEGEN}",
        "PLAYWRIGHT_MCP_SNAPSHOT_BOXES": "${PLAYWRIGHT_MCP_SNAPSHOT_BOXES}",
        "PLAYWRIGHT_MCP_TIMEOUT_SETTLE": "${PLAYWRIGHT_MCP_TIMEOUT_SETTLE}",
        "PLAYWRIGHT_MCP_USER_DATA_DIR": "${PLAYWRIGHT_MCP_USER_DATA_DIR}",
        "CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS": "${CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS}",
        "CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS": "${CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS}",
        "CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK": "${CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK}",
        "CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH": "${CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH}",
        "CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS": "${CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS}"
      }
    }
  }
}
    {
  "servers": {
    "cloakbrowser": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "PLAYWRIGHT_MCP_BROWSER_ENGINE": "${PLAYWRIGHT_MCP_BROWSER_ENGINE}",
        "PLAYWRIGHT_MCP_HEADLESS": "${PLAYWRIGHT_MCP_HEADLESS}",
        "PLAYWRIGHT_MCP_OUTPUT_DIR": "${PLAYWRIGHT_MCP_OUTPUT_DIR}",
        "PLAYWRIGHT_MCP_CODEGEN": "${PLAYWRIGHT_MCP_CODEGEN}",
        "PLAYWRIGHT_MCP_SNAPSHOT_BOXES": "${PLAYWRIGHT_MCP_SNAPSHOT_BOXES}",
        "PLAYWRIGHT_MCP_TIMEOUT_SETTLE": "${PLAYWRIGHT_MCP_TIMEOUT_SETTLE}",
        "PLAYWRIGHT_MCP_USER_DATA_DIR": "${PLAYWRIGHT_MCP_USER_DATA_DIR}",
        "CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS": "${CLOAK_PLAYWRIGHT_MCP_CONTEXT_OPTIONS}",
        "CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS": "${CLOAK_PLAYWRIGHT_MCP_EXTENSION_PATHS}",
        "CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK": "${CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK}",
        "CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH": "${CLOAK_PLAYWRIGHT_MCP_GEOIP_PROXY_MATCH}",
        "CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS": "${CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS}"
      }
    }
  }
}
    name: my-agent
target: local
servers:
- hub: io.github.swimmwatch/cloakbrowser-mcp
    • not probed yet: tools unpinned, ingest lists them

    tools

    Not probed yetThe tools appear once the hub or its worker has listed this entry. Running it still works: your client lists them on first start.