Kernel website screenshot

Kernel

Kernel is browser infrastructure for AI agents and web automations. Founded in 2025 by Catherine Jue (CEO) and Rafael Garcia (CTO) and backed by Accel and Y Combinator (S25), Kernel runs sandboxed Chromium browsers on a unikernel platform with sub-150ms cold starts, built-in stealth mode, residential proxies, CAPTCHA solving, session recording, live view, persistent profiles, and a serverless app platform that co-locates agent code with browsers. Kernel works with Playwright, Puppeteer, Browser Use, Stagehand, Magnitude, Notte, and the Anthropic/OpenAI/Gemini computer-use loops. The REST API at api.onkernel.com exposes browsers, browser pools, profiles, proxies, replays, extensions, computer controls, filesystem, processes, Playwright execution, managed auth, credentials, apps, deployments, invocations, and projects.

Kernel publishes 21 APIs on the APIs.io network, including API Keys API, Apps API, Auth Connections API, and 18 more. Tagged areas include Agents, Artificial Intelligence, Browser Automation, Browsers, and Computer Use.

Kernel’s developer surface includes authentication, developer portal, documentation, pricing, changelog, support, CLI, and 20 more developer resources.

41.5/100 developing ▬ flat Agent 28/100 agent aware Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
1 APIs 1 MCP Servers
AgentsArtificial IntelligenceBrowser AutomationBrowsersComputer UseHeadless BrowsersMCPPlaywrightWeb Agents

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/kernel-so: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 22

Individual APIs this provider publishes, each with its own machine-readable definition.

Kernel MCP Server

Hosted Model Context Protocol server at mcp.onkernel.com that exposes Kernel resources (browsers, profiles, proxies, apps) as MCP tools and bundles four standalone tools — compu...

Kernel API Keys API

Create and manage API keys for organization and project-scoped access.

Kernel Apps API

List applications and versions.

Kernel Auth Connections API

The Auth Connections API from Kernel — 6 operation(s) for auth connections.

Kernel Browser Computer Controls API

Control mouse, keyboard, and screen on the browser instance.

Kernel Browser Filesystem API

Read, write, and manage files on the browser instance.

Kernel Browser Logs API

Stream logs from the browser instance.

Kernel Browser Playwright API

Execute Playwright code against the browser instance.

Kernel Browser Pools API

Create and manage browser pools for acquiring and releasing browsers.

Kernel Browser Processes API

Execute and manage processes on the browser instance.

Kernel Browser Replays API

Record and manage browser session video replays.

Kernel Browser Telemetry API

Stream live telemetry events from a browser session.

Kernel Browsers API

Create and manage browser sessions.

Kernel Credential Providers API

Configure external credential providers like 1Password.

Kernel Credentials API

Create and manage credentials for authentication.

Kernel Deployments API

Create and manage app deployments and stream deployment events.

Kernel Extensions API

Create, list, retrieve, and delete browser extensions.

Kernel Invocations API

Invoke actions and stream or query invocation status and events.

Kernel Managed Auth API

Create and manage auth connections for automated credential capture and login.

Kernel Profiles API

Create, list, retrieve, and delete browser profiles.

Kernel Projects API

Create and manage projects for resource isolation within an organization.

Kernel Proxies API

Create and manage proxy configurations for routing browser traffic.

Scroll for all 22

Open Collections 23

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Kernel API Keys API

OPEN COLLECTION

Kernel API Keys Apps API

OPEN COLLECTION

Kernel API

OPEN COLLECTION

Scroll for all 23

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Kernel So Authentication

http · 1 scheme

SECURITY

Kernel So Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Kernel So Trust Center

SOC 2, ISO 27001, PCI DSS, HIPAA, GDPR

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Kernel So Agentic Access

133 operations · 82 acting · 13 human-in-the-loop

133 operations · 82 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Build 10

SDKs, sample code, and the tooling you integrate with

Scroll for all 10

Access & Security 3

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: kernel-so
url: https://raw.githubusercontent.com/api-evangelist/kernel-so/refs/heads/main/apis.yml
name: Kernel
deliveryModel:
  model: unknown
  open_source: unknown
  commercial: true
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  - pricing
  - repository-unlicensed
  generated: '2026-08-28'
  method: derived
specificationVersion: '0.23'
tags:
- Agents
- Artificial Intelligence
- Browser Automation
- Browsers
- Computer Use
- Headless Browsers
- MCP
- Playwright
- Web Agents
tags_raw:
- Agents
- AI
- Artificial Intelligence
- Browser Automation
- Browsers
- Computer Use
- Headless Browsers
- MCP
- Playwright
- Web Agents
kind: contract
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/kernel-so.png
access: 3rd-Party
description: Kernel is browser infrastructure for AI agents and web automations. Founded in 2025 by Catherine Jue (CEO) and
  Rafael Garcia (CTO) and backed by Accel and Y Combinator (S25), Kernel runs sandboxed Chromium browsers on a unikernel platform
  with sub-150ms cold starts, built-in stealth mode, residential proxies, CAPTCHA solving, session recording, live view, persistent
  profiles, and a serverless app platform that co-locates agent code with browsers. Kernel works with Playwright, Puppeteer,
  Browser Use, Stagehand, Magnitude, Notte, and the Anthropic/OpenAI/Gemini computer-use loops. The REST API at api.onkernel.com
  exposes browsers, browser pools, profiles, proxies, replays, extensions, computer controls, filesystem, processes, Playwright
  execution, managed auth, credentials, apps, deployments, invocations, and projects.
created: '2026-05-25'
modified: '2026-05-25'
apis:
- aid: kernel-so:kernel-mcp-server
  name: Kernel MCP Server
  description: Hosted Model Context Protocol server at mcp.onkernel.com that exposes Kernel resources (browsers, profiles,
    proxies, apps) as MCP tools and bundles four standalone tools — computer actions, Playwright execution with replay, shell
    exec, and documentation search — to Claude, Cursor, VS Code, Zed, and any MCP-compatible agent. Authenticates via OAuth
    2.1 or API key.
  humanURL: https://www.kernel.sh/docs/reference/mcp-server
  baseURL: https://mcp.onkernel.com/mcp
  tags:
  - Agents
  - MCP
  properties:
  - url: https://www.kernel.sh/docs/reference/mcp-server
    type: Documentation
  - url: https://github.com/onkernel/kernel-mcp-server
    type: SourceCode
- aid: kernel-so:kernel-so-api-keys-api
  name: Kernel API Keys API
  description: Create and manage API keys for organization and project-scoped access.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - APIKeys
  tags_raw:
  - API Keys
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-api-keys-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-apps-api
  name: Kernel Apps API
  description: List applications and versions.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Application
  tags_raw:
  - Apps
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-apps-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-auth-connections-api
  name: Kernel Auth Connections API
  description: The Auth Connections API from Kernel — 6 operation(s) for auth connections.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Auth Connections
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-auth-connections-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-computer-controls-api
  name: Kernel Browser Computer Controls API
  description: Control mouse, keyboard, and screen on the browser instance.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Computer Controls
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-computer-controls-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-filesystem-api
  name: Kernel Browser Filesystem API
  description: Read, write, and manage files on the browser instance.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Filesystem
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-filesystem-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-logs-api
  name: Kernel Browser Logs API
  description: Stream logs from the browser instance.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Logs
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-logs-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-playwright-api
  name: Kernel Browser Playwright API
  description: Execute Playwright code against the browser instance.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Playwright
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-playwright-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-pools-api
  name: Kernel Browser Pools API
  description: Create and manage browser pools for acquiring and releasing browsers.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Pools
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-pools-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-processes-api
  name: Kernel Browser Processes API
  description: Execute and manage processes on the browser instance.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Processes
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-processes-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-replays-api
  name: Kernel Browser Replays API
  description: Record and manage browser session video replays.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Replays
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-replays-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browser-telemetry-api
  name: Kernel Browser Telemetry API
  description: Stream live telemetry events from a browser session.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browser Telemetry
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browser-telemetry-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-browsers-api
  name: Kernel Browsers API
  description: Create and manage browser sessions.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Browsers
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-browsers-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-credential-providers-api
  name: Kernel Credential Providers API
  description: Configure external credential providers like 1Password.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Credential Providers
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-credential-providers-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-credentials-api
  name: Kernel Credentials API
  description: Create and manage credentials for authentication.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Credentials
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-credentials-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-deployments-api
  name: Kernel Deployments API
  description: Create and manage app deployments and stream deployment events.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Deployment
  tags_raw:
  - Deployments
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-deployments-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-extensions-api
  name: Kernel Extensions API
  description: Create, list, retrieve, and delete browser extensions.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Extensions
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-extensions-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-invocations-api
  name: Kernel Invocations API
  description: Invoke actions and stream or query invocation status and events.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Invocations
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-invocations-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-managed-auth-api
  name: Kernel Managed Auth API
  description: Create and manage auth connections for automated credential capture and login.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Managed Auth
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-managed-auth-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-profiles-api
  name: Kernel Profiles API
  description: Create, list, retrieve, and delete browser profiles.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Profiles
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-profiles-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-projects-api
  name: Kernel Projects API
  description: Create and manage projects for resource isolation within an organization.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-projects-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
- aid: kernel-so:kernel-so-proxies-api
  name: Kernel Proxies API
  description: Create and manage proxy configurations for routing browser traffic.
  humanURL: https://www.kernel.sh/docs/api-reference/
  baseURL: https://api.onkernel.com
  tags:
  - Proxies
  properties:
  - type: OpenAPI
    url: openapi/kernel-so-proxies-api-openapi.yml
  - type: Documentation
    url: https://www.kernel.sh/docs/api-reference/
  - type: Documentation
    url: https://www.kernel.sh/docs/
  - type: LlmsText
    url: https://www.kernel.sh/docs/llms.txt
common:
- type: Website
  url: https://www.kernel.sh/
- type: AgenticAccess
  url: agentic-access/kernel-so-agentic-access.yml
- type: TrustCenter
  url: security/kernel-so-trust-center.yml
- type: DomainSecurity
  url: security/kernel-so-domain-security.yml
- type: Authentication
  url: authentication/kernel-so-authentication.yml
- url: https://www.kernel.sh/
  name: Kernel
  type: Portal
- url: https://www.kernel.sh/docs/
  name: Kernel Docs
  type: Documentation
- url: https://www.kernel.sh/docs/api-reference/
  name: Kernel API Reference
  type: Documentation
- url: https://www.kernel.sh/docs/llms.txt
  name: llms.txt
  type: LlmsText
- url: https://www.kernel.sh/docs/info/pricing
  name: Pricing & Limits
  type: Pricing
- url: https://www.kernel.sh/changelog
  name: Changelog
  type: ChangeLog
- url: https://www.kernel.sh/docs/info/support
  name: Support
  type: Support
- url: https://www.kernel.sh/docs/community/discord
  name: Discord
  type: Community
- url: https://github.com/onkernel
  name: Kernel on GitHub
  type: SourceCode
- url: https://github.com/onkernel/kernel-images
  name: kernel-images (Browsers-as-a-service)
  type: SourceCode
- url: https://github.com/onkernel/kernel-python-sdk
  name: Python SDK
  type: SDKs
- url: https://github.com/onkernel/kernel-node-sdk
  name: Node / TypeScript SDK
  type: SDKs
- url: https://github.com/onkernel/kernel-go-sdk
  name: Go SDK
  type: SDKs
- url: https://github.com/onkernel/cli
  name: Kernel CLI
  type: CLI
- url: https://github.com/onkernel/homebrew-tap
  name: Homebrew Tap
  type: CLI
- url: https://github.com/onkernel/kernel-mcp-server
  name: Kernel MCP Server (source)
  type: MCPServer
- url: https://github.com/onkernel/cu-playwright-ts
  name: Computer Use to Playwright (TS)
  type: SDKs
- url: https://github.com/onkernel/cu-playwright-python
  name: Computer Use to Playwright (Python)
  type: SDKs
- url: https://github.com/onkernel/hypeman
  name: hypeman (multi-hypervisor VM runtime)
  type: SourceCode
- url: https://www.kernel.sh/docs/integrations/overview
  name: Integrations Overview
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/browser-use
  name: Browser Use Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/stagehand
  name: Stagehand Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/magnitude
  name: Magnitude Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/notte
  name: Notte Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/claude-agent-sdk
  name: Claude Agent SDK Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/computer-use/anthropic
  name: Anthropic Computer Use Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/computer-use/openai
  name: OpenAI Computer Use Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/computer-use/gemini
  name: Gemini Computer Use Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/vercel/marketplace
  name: Vercel Marketplace Integration
  type: Integrations
- url: https://www.kernel.sh/docs/integrations/1password
  name: 1Password Integration
  type: Integrations
- url: https://www.kernel.sh/docs/migrations/scrapybara
  name: Migrate from Scrapybara
  type: Migration
- url: https://www.ycombinator.com/companies/kernel
  name: Y Combinator (S25)
  type: Funding
- url: https://www.kernel.sh/api/blog/rss
  name: Kernel Blog
  type: Blog
maintainers:
- FN: API Evangelist
  url: https://apievangelist.com/
  email: info@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider
curl "https://apis.io/api/v1/providers/kernel-so"
All providers
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose
curl "https://apis.io/api/v1/providers/kernel-so/operations?limit=25"
How their score was established
curl "https://apis.io/api/v1/providers/kernel-so/evidence"

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