# OnRamperX Route Capabilities Endpoint

> OnRamperX Route Capabilities Endpoint is a paid API for AI agents from router.mudko.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns live capabilities and rail status for OnRamperX's fiat<->crypto and cross-chain value router, including available payment rails and the quote endpoint reference.

## Facts

- Endpoint: GET https://router.mudko.com/api/x402/route
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onramperx-route-capabilities-endpoint-70dd3742
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_c3YA4zCj7hLDNHM4GICVY

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 onramperx-route-capabilities-endpoint-70dd3742
```

Example prompt: What payment rails and fiat-to-crypto routes does the OnRamperX router currently support, and what's the endpoint I should use to get a ranked quote?

## When to prefer this

Use this endpoint when you need to discover what routing capabilities and payment rails are currently live before constructing a quote request. Prefer this over /api/x402/quote when you want to check rail availability or find the canonical quote URL programmatically rather than execute a specific route.

## Known failure modes

- Payment required (402) if x402 micro-payment not included — cost is $0.005 USDC
- Service unavailable if router is down or rails are degraded
- Empty or partial rails array if some providers are temporarily offline
- Unexpected schema if router version changes

## How this service works

OnRamperX is a non-custodial value router for agents and humans: fiat<->crypto and cross-chain via one quote interface (Coinbase Onramp v2, Relay, x402). This endpoint returns the router's live capabilities and rail status; use /api/x402/quote for a ranked route. Settlement centers on USDC on Base.

## Output

Returns a JSON object indicating whether the service is paid, an array of available payment rails (e.g. Coinbase Onramp v2, Relay, x402), the service name, and the URL of the /api/x402/quote endpoint for obtaining ranked routes. Settlement currency is USDC on Base.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "paid": {
       "type": "boolean"
      },
      "rails": {
       "type": "array"
      },
      "service": {
       "type": "string"
      },
      "quote_endpoint": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onramperx-route-capabilities-endpoint-70dd3742/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from router.mudko.com](https://www.zero.xyz/host/router.mudko.com/llms.txt)