Kernel MCP Server

manage_browsers

Create, update, list, get, and delete browser sessions, and read archived telemetry for active or deleted sessions.

manage_profiles

Setup (with guided live browser session), search/list with pagination, get, and delete browser profiles for persisting cookies and logins.

manage_projects

Create, list, get, update, and delete organization projects.

manage_api_keys

Create, list, get, update, and delete org-wide or project-scoped API keys.

manage_browser_pools

Create, list, get, delete, and flush pools of pre-warmed browsers.

manage_browser_files

Read, write, upload, download, and manage files in running browser VMs.

manage_config_registry

Look up current browser and proxy recommendations, start and inspect analyses, request cancellation, and list project configurations or analysis history.

manage_proxies

Create, list, get, check, and delete proxy configurations (datacenter, ISP, residential, mobile, custom).

manage_replays

Start, stop, and list MP4 video replay recordings for a browser session.

web_search

Search the web, retrieve retained results, and inspect provider capabilities.

manage_auth_connections

Create, list, get, update, delete, login, submit, inspect timelines, and wait for managed-auth connections in every client.

manage_credentials

Create, list, get, update, and delete stored credentials; fetch a current TOTP code for credentials with a configured totp_secret.

manage_credential_providers

Create, list, get, update, and delete external credential providers (e.g.

manage_vault_provider_configs

Create, list, get, rename, rotate secrets, and delete organization-owned Link and AgentCard configurations.

manage_vaults

Create, list, get, and delete project-owned vaults; use one per end user.

manage_vault_wallets

Connect Kernel-managed or configured Link/AgentCard wallets, import Link grants from a trusted backend, and inspect live payment methods.

manage_vault_cards

Create or update card requests according to the API's lifecycle rules; does not implicitly authorize Link cards.

manage_vault_credentials

Create credentials through one of two user-chosen paths: Kernel-hosted collection (definitions for private human collection; update values or description with…

get_connection_context

Inspect the authenticated principal, organization, credential scope, and effective project scope.

computer_action

Mouse, keyboard, clipboard, and screenshot controls for browser sessions (click, type, press_key, scroll, move, get_position, read_clipboard, write_clipboard,…

browser_curl

Send HTTP requests through an existing browser session's Chrome network stack.

execute_playwright_code

Execute isolated Playwright/TypeScript code and browser-wide WebMCP helpers against an existing browser session.

browser_repl

Execute JavaScript in a persistent Node.js runtime inside an existing browser VM.

webmcp

Discover native and custom tools across tabs and frames, invoke an exact opaque tool_ref, and manage custom definitions with list_custom, add_custom, and…

exec_command

Run shell commands inside a browser VM.

search_docs

Search Kernel platform documentation and guides.

get_more_tools

Report a structured KERNEL capability, external-integration gap, or missing site-specific WebMCP action after checking available tools.

submit_feedback

Send product, site-compatibility, config-registry, MCP, or documentation feedback directly to the KERNEL team without interrupting the current task.

open_auth_login

Open a secure interactive Managed Auth MCP App after user consent.

list

Optional exclude_custom: true excludes custom tools; omitted or false includes them.

invoke

tool_ref from the latest list, input matching tool.inputSchema, optional timeout_sec (1–120, default 60).

list_custom

None beyond session/project.

add_custom

namespace, source, optional force_overwrite_namespace.

remove_custom

custom_tool_id from list_custom or add_custom (matches ^ct_[a-z][a-z0-9]{23}$).