# Suverse Maven Artifact Search

> Suverse Maven Artifact Search 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).

Search Maven Central for Java artifacts by query, groupId, or artifactId, returning coordinates, latest version, packaging type, and last-updated time.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-maven-artifact
- 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-maven-artifact-search-fa7d3481
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O3jyiQ5b5_NTomPYB2-So

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-maven-artifact-search-fa7d3481 -d '<json body>'
```

Example prompt: What's the latest version of the Apache Commons Lang library on Maven Central — can you look up its groupId, artifactId, packaging, and when it was last updated?

## When to prefer this

Use this endpoint when you need to programmatically resolve Maven artifact metadata — latest version, packaging, or last-updated time — without setting up a local Maven resolver or scraping Maven Central yourself. It is keyless and pay-per-call, making it ideal for lightweight agents or CI pipelines that occasionally need dependency information without managing API keys.

## Known failure modes

- No artifacts found for the given query or coordinates — returns empty results
- Invalid or malformed input body — returns a 400 error
- Payment not included or insufficient — returns a 402 Payment Required error
- Maven Central upstream unavailable — may return a 503 or timeout
- Ambiguous query returning too many results — returns a truncated list

## How this service works

Search Maven Central for Java artifacts by query, groupId or artifactId. Returns coordinates, latest version, packaging and last-updated time. Keyless.

## Output

Returns Maven artifact coordinates (groupId and artifactId), the latest available version, packaging type (e.g. jar, pom), and the last-updated timestamp for each matching artifact found on Maven Central.

## 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-maven-artifact-search-fa7d3481/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)