# ioswarm.io Token Top-Up

> ioswarm.io Token Top-Up is a paid API for AI agents from ioswarm.io, paid per call via x402, $5/call, status unknown (last checked 2026-09-14).

Adds 5,000,000 Swarmio tokens ($5.00 worth) to the authenticated ioswarm.io account balance for use across all API run modes.

## Facts

- Endpoint: POST https://ioswarm.io/api/v1/x402/topup
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ioswarm-io-token-top-up-d7c629f8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ummBaUmSFq0WBbgupn8h-

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 ioswarm-io-token-top-up-d7c629f8 -d '<json body>'
```

Example prompt: Add 5 million Swarmio tokens to my ioswarm account so I can keep running research and news queries — charge the $5 to my account now.

## When to prefer this

Use this endpoint when an agent or user needs to pre-fund an ioswarm.io account with Swarmio tokens before or during heavy API usage across research, news, or finance run modes. Prefer this over manual top-up when automating credit management in agentic pipelines that consume ioswarm API calls at scale.

## Known failure modes

- Authentication failure if account credentials are invalid or missing
- Insufficient funds or payment failure if the $5 USDC charge cannot be processed
- Rate limiting or duplicate transaction rejection if called too frequently
- Malformed request if required input fields are missing or incorrectly formatted
- Account not found or inactive account errors

## How this service works

Add 5000000 Swarmio tokens ($5.00) to the authenticated account. Tokens pay for research, news, finance, and every other run mode over REST or MCP.

## Output

Returns a confirmation that 5,000,000 Swarmio tokens have been credited to the authenticated account, along with updated balance or transaction details. The $5 USDC charge is applied at call time.

## 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": [
      "POST"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "usd": {
       "type": "string"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ioswarm-io-token-top-up-d7c629f8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ioswarm.io](https://www.zero.xyz/host/ioswarm.io/llms.txt)