# Suverse NPM Downloads

> Suverse NPM Downloads is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns npm package download counts for the last day, week, or month, along with the exact date range covered.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-npm-downloads
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/suverse-npm-downloads-39387698
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sbPKI9PjV8ASxeTtLasT6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability suverse-npm-downloads-39387698 -d '<json body>'
```

Example prompt: How many times was the 'axios' npm package downloaded last week, and what exact dates does that cover?

## When to prefer this

Use this endpoint when you need a quick, keyless lookup of npm package download statistics for a specific period without setting up npm registry API credentials. Ideal for lightweight popularity checks, open source health dashboards, or developer tooling that needs download metrics on demand.

## Known failure modes

- Unknown or misspelled package name returns an error or zero count
- Invalid period value causes a request error
- Network or upstream npm registry unavailability causes timeout
- Scoped package names (e.g. @org/package) may need correct URL encoding

## How this service works

npm package download counts for last-day, last-week or last-month, with the exact date range covered. Pass a package name and optional period. Keyless.

## Output

Returns the download count for the specified npm package over the requested period (last-day, last-week, or last-month), along with the precise start and end dates of the measurement window.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/suverse-npm-downloads-39387698/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)