Api Endpoint

ISHOB

Best DEX swap route and quote on Ethereum, Base, Arbitrum, Optimism, Polygon or BNB Chain via the KyberSwap aggregator (400+ liquidity sources, split routes): output amount, slippage-protected minimum, USD value change, gas, hops. With `sender`, also an unsigned ready-to-sign transaction plus the ERC-20 allowance check. Quotes only; ISHOB never sends transactions.

Open interactive test console

Offering

Provider
api.ishob.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.ishob.com/v1/crypto/swap-route
MIME type
application/json
First seen
2026-10-16T01:50:24.663Z
Last seen
Tags
Research, scientific-literature, open-access, dataset, JSON

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x906F87F107B4675dD890b3f8EB2d51885E50e09d"
  }
]

Observed health

Status
Healthy
Latest latency
36 ms
Average latency
2322 ms
HTTP status
402
Last checked
Reachability
92.9% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "required": [
        "chain",
        "token_in",
        "token_out"
      ],
      "properties": {
        "chain": {
          "type": "string",
          "enum": [
            "ethereum",
            "base",
            "arbitrum",
            "optimism",
            "polygon",
            "bsc"
          ]
        },
        "token_in": {
          "type": "string",
          "description": "Token address, or 'native' for ETH/POL/BNB"
        },
        "token_out": {
          "type": "string",
          "description": "Token address, or 'native'"
        },
        "amount": {
          "type": "string",
          "description": "Amount of token_in in normal units, e.g. '1.5' (or use amount_raw)"
        },
        "amount_raw": {
          "type": "string",
          "description": "Amount of token_in in base units (wei)"
        },
        "slippage_bps": {
          "type": "integer",
          "minimum": 1,
          "maximum": 5000,
          "default": 50,
          "description": "Slippage tolerance in basis points"
        },
        "sender": {
          "type": "string",
          "description": "Optional wallet address: returns an unsigned transaction + allowance check"
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "amount": {
              "description": "Amount of token_in in normal units, e.g. '1.5' (or use amount_raw)",
              "type": "string"
            },
            "amount_raw": {
              "description": "Amount of token_in in base units (wei)",
              "type": "string"
            },
            "chain": {
              "enum": [
                "ethereum",
                "base",
                "arbitrum",
                "optimism",
                "polygon",
                "bsc"
              ],
              "type": "string"
            },
            "sender": {
              "description": "Optional wallet address: returns an unsigned transaction + allowance check",
              "type": "string"
            },
            "slippage_bps": {
              "default": 50,
              "description": "Slippage tolerance in basis points",
              "maximum": 5000,
              "minimum": 1,
              "type": "integer"
            },
            "token_in": {
              "description": "Token address, or 'native' for ETH/POL/BNB",
              "type": "string"
            },
            "token_out": {
              "description": "Token address, or 'native'",
              "type": "string"
            }
          },
          "required": [
            "chain",
            "token_in",
            "token_out"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}