apikumo

apikumo is an API workspace that combines an API client, a hosted documentation site, and a live MCP (Model Context Protocol) endpoint in one place. Design your API once, and every AI agent can call it.

Publish any collection as a live MCP endpoint and AI tools like Claude, Cursor, and Continue can discover and call your API automatically. There is no server code to write or host.

Key features: • Postman-style API client with multi-tab editing, a ⌘K command palette, and a Monaco body editor • Import from Postman v2.1, OpenAPI, Insomnia, HAR, cURL, and Markdown, with environments, variables, and auth carried over • Turn any collection into a public docs site on its own subdomain, with theming, search, AI chat, and a live "Try it" panel • One-click llms.txt and OpenAPI export • Code samples in 27 languages • Built-in Bearer, Basic, and API-key auth with environment variables • Dark and light themes, WCAG-AA accessible • CLI available

apikumo replaces the usual stack of an API client, a docs platform, and a hand-coded MCP server with a single workspace.

Free plan (no credit card required): 3 workspaces, unlimited collections, 3 published doc sites, 2 MCP endpoints, and 20 AI credits per month. Sign in with Google, GitHub, or Discord.