# Wurk XRaid Cluster Protocol – Extra-Small

> Wurk XRaid Cluster Protocol – Extra-Small is a paid API for AI agents from api.wurk.fun, paid per call via x402, $1.6072/call, status unknown (last checked 2026-10-23).

Creates an extra-small XRaid cluster on Solana with mixed pricing and component requirements via a single payment, targeting a Twitter/X post URL.

## Facts

- Endpoint: GET https://api.wurk.fun/solana/xraid/cluster/extra-small?utm_source=zero.xyz
- Price: $1.6072/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wurk-xraid-cluster-protocol-extra-small-0fef2b24
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_35sygNVsEmuLUu5GzuRjB

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 wurk-xraid-cluster-protocol-extra-small-0fef2b24
```

Example prompt: Create an extra-small XRaid cluster on wurk.fun for this Twitter post: https://x.com/example/status/123456789 — use the GET method and kick off the cluster with a single payment.

## When to prefer this

Choose this endpoint when you need the lowest-cost XRaid cluster tier on Wurk.fun and are targeting a single X/Twitter post URL for Solana-based cluster coordination. Prefer the small, medium, or micro sibling endpoints when you need different cluster sizes or fixed-rank configurations.

## Known failure modes

- Invalid or inaccessible X/Twitter URL returns an error response
- Insufficient USDC payment (below $1.6072) causes payment failure
- Malformed input schema (missing required 'url' queryParam) returns a validation error
- Solana network congestion or RPC failure may cause cluster creation to fail
- Rate limiting or repeated identical requests may be rejected

## How this service works

Solana XRaid Cluster Protocol endpoint (extra-small). One payment creates a cluster with mixed pricing and component requirements.

## Output

Returns an XRaid cluster object with mixed-rank component assignments, cluster configuration details, and Solana-side transaction/state information reflecting the newly created extra-small cluster.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "X / Twitter post URL"
      }
     },
     "additionalProperties": false
    }
   },
   "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/wurk-xraid-cluster-protocol-extra-small-0fef2b24/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.wurk.fun](https://www.zero.xyz/host/api.wurk.fun/llms.txt)