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Cloudflare Workers free hosting

Cloudflare Workers

Hosting event-driven agents and remote MCP tools.

Facts

Free allowance
100,000 requests/day
Plan limits
10 ms CPU/invocation · Workers Free
Storage
KV and Durable Objects have separate Free storage/read/write quotas
Account
Cloudflare account required
Retention
Ongoing Free quotas; request limit resets daily
Custom domain
Custom domains supported with an active Cloudflare zone; domain purchase is separate
Password protection
Not verified in reviewed documentation
Billing
Not verified in reviewed documentation
Execution
10 ms CPU/invocation; event-driven execution

Worth knowing

10 ms measures CPU, not time waiting for network calls. This is not an always-running Linux server. External model API calls cost separately.

Reviewed 2026-10-12 from official documentation. Deployments have not been tested.

Sources

Workers Free pricing ↗Remote MCP hosting ↗Domain limits ↗Custom domains ↗
Visit Cloudflare Workers ↗

How we match

Choose the kind of thing you made and the features you need. The results respond to the capabilities recorded in our directory.

Each result explains its fit or mismatch. Unverified commercial-use permission is marked for a terms check. Unknown free features don’t count as confirmed fits.

Apps can run in the browser, as serverless functions, or on a persistent server. The second step changes with your choice: web pages or file links for sites and files, runtime options for apps. For agents and tools, choose an agent service, MCP server, or code sandbox. A sandbox or serverless endpoint is not a continuously running process. In each group, select several to see hosts that support any selected option. Leave them blank to explore broadly; your agent can check the runtime before publishing. Docs & media candidates also need an exact file-format and size check. Commercial mode removes records with documented personal or non-production restrictions; it does not certify permission on other hosts.

Open a host to read its limits and sources. The agent brief packages your choices and those limits into instructions you can paste into your agent. It does not publish anything.

Each record has its own review date (October 11–12, 2026); deployments, privacy, support, and uptime have not been tested. There are no paid placements or affiliate links in this edition.

Independent by PLUSDEV ↗

Your publishing brief

The thing you made, chosen host, and the checks to do before publishing. No files or credentials are included.