Kernel MCP integration

Browser curl

Send an HTTP request through an existing Kernel browser session's Chrome network stack. Use when the request needs that browser session's cookies, proxy, network context, or origin behavior; do not use for general documentation lookup or web search.

Computer action

Execute computer actions on a browser session. Pass a single action for simple operations (e.g. one click or one screenshot), or pass multiple actions to batch them into a single request for lower latency (e.g. click, type, press_key in one call). Use sleep actions between steps when the page needs…

Exec command

Execute a command synchronously inside a browser VM. Returns stdout, stderr, and exit code. The command field is the executable; use args for its arguments. Common uses: read files (command: "cat", args: ["/var/log/supervisord.log"]), list dirs (command: "ls", args: ["/var/log"]), check DNS (comman…

Execute playwright code

Execute Playwright/TypeScript automation or browser-wide WebMCP helpers against an existing Kernel browser session. Does not create or delete browsers -- use manage_browsers to manage session lifecycle.

Get connection context

Inspect the authenticated Kernel connection before a project-scoped operation. connection_scope.kind=organization may omit project for organization-wide reads and default-project creates, or pass a project name or ID to select a project. connection_scope.kind=project is fixed to connection_scope.pr…

Get more tools

Report a genuine server capability gap only after checking the available tools and confirming none can complete the task. Do not call this for an existing fallback, a transient failure or capacity limit, or a client-side permission restriction; use the available tool or submit_feedback instead.

Manage api keys

Manage Kernel API keys. Use "create" to create an org-wide or project-scoped key, "list" to discover masked keys, "get" to retrieve one masked key, "update" to rename a key, or "delete" to revoke a key. Created keys include the plaintext key once.

Manage apps

Manage Kernel apps when an agent needs to discover deployed app actions, invoke an app, or inspect deployment/invocation state. Use "list_apps" before invoking an unknown app. "invoke" starts an action asynchronously and returns an invocation_id immediately. Use "list_invocation_browsers" with that…

Manage auth connections

Manage reusable authenticated profiles for third-party websites. Before a browser task that needs a user account, call "list" with the exact domain_filter and inspect every page. If one relevant connection is AUTHENTICATED, create the browser with its profile_name. If multiple relevant accounts exi…

Manage browser pools

Manage pre-warmed browser pools when an agent needs fast browser acquisition or reusable session capacity. Use "list" for a compact pool inventory, "get" for full details, "acquire" before controlling a pooled browser, and "release" when the browser should return to the pool.

Manage browsers

Manage browser sessions and their archived telemetry. Use "list" to choose an existing session, "create" before browser control, "update" to change supported session settings, "get" for full details, "get_telemetry" to diagnose active or deleted sessions, and "delete" when finished. Live sessions c…

Manage credential providers

Manage external credential providers (e.g. 1Password). "list" returns configured providers, "get" retrieves one by ID, "create" configures a new provider with a service-account token, "update" changes its name/token/priority/enabled/cache_ttl_seconds, "delete" removes it, "list_items" returns avail…