What do I provide?
Name and JavaScript code with a fetch(request) handler returning a Response.
PICOSVC / FUNCTIONS · Product overview
Functions
Publish a small JavaScript HTTP handler at a URL.
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Overview URLpicosvc.com/en/functions/
Workspace URLpicosvc.com/en/functions/app/
Documentation URLpicosvc.com/en/docs/functions/
Who this is for
Developers publishing simple transform or decision APIs.
A concrete use case
Publish a function that uppercases a query string and returns JSON.
See setup and API examples →What do I get?
Callable function URL and HTTP response.
What you need to prepare
A small JavaScript HTTP handler.
Get started
- 01Enter JavaScript code.
- 02Send a test request to the URL.
- 03Call it from your application or automation.
Quotas by plan
1 function · 10k invokes
5 functions · 100k invokes
20 functions · 1M invokes
These limits are a guide. Check the purchase options below for the plan price and billing terms.
Choose your plan
These plans are for this service only. Review the price and renewal terms in checkout before you buy.
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Compare specific capabilities: Functions / Vercel Functions
Dimension：Function development and delivery
PicoSvc capability
Register small JavaScript handlers as HTTP functions.
Vercel Functions — Alternative: documented capability
Documents server-side functions integrated with application frameworks and scaling.
Official alternative documentation ↗This compares feature scope, not relative quality, performance, or price. Recheck the linked official source.
Scope and limitations
Not a general-purpose server supporting arbitrary packages or long-running workloads.