Api Endpoint

Otto AI

Cross-chain token bridging via LiFi aggregator. Move tokens between Base, Ethereum, Arbitrum, Optimism, Polygon, BSC, Avalanche, and Solana with best-route execution across all major bridges.

Open interactive test console

Offering

Provider: Otto AI
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Financial Analysis
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://x402.ottoai.services/bridge
MIME type: application/json
First seen: 2026-10-16T01:50:04.685Z
Last seen: 2026-10-19T02:28:16.258Z
Tags: X402, agentic-markets, Crypto, market-data, otto-ai, crypto-intelligence, News, Intelligence, DeFi, Onchain, hyperliquid

Website Documentation OpenAPI

Payment pricing

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

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x5bB4B0C766E0D5D791d9403Fc275c22064709F68"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x5bB4B0C766E0D5D791d9403Fc275c22064709F68"
  }
]

Observed health

Status: Degraded
Latest latency: 113 ms
Average latency: 179 ms
HTTP status: 410
Last checked: 2026-11-03T21:58:14.167Z
Reachability: 100% over 14 checks

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

Input schema

{
  "body": {
    "type": "object",
    "required": [
      "fromSymbol",
      "toSymbol",
      "amount",
      "fromChainId",
      "toChainId"
    ],
    "properties": {
      "amount": {
        "type": "string",
        "description": "Amount to bridge (human-readable). Decimals are derived server-side — do NOT send decimals."
      },
      "toSymbol": {
        "type": "string",
        "description": "Destination token: a known symbol OR a 0x contract address, resolved on the DESTINATION chain."
      },
      "toChainId": {
        "type": "number",
        "description": "Destination chain ID"
      },
      "fromSymbol": {
        "type": "string",
        "description": "Source token: a known symbol OR a 0x contract address, resolved on the SOURCE chain. Ambiguous symbols → HTTP 400 with candidates."
      },
      "fromChainId": {
        "type": "number",
        "description": "Source chain ID"
      },
      "toTokenAddress": {
        "type": "string",
        "description": "Optional destination token contract address (alternative to toSymbol)."
      },
      "fromTokenAddress": {
        "type": "string",
        "description": "Optional source token contract address (alternative to fromSymbol)."
      }
    }
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
}

Output schema

{
  "type": "object",
  "required": [
    "status"
  ],
  "properties": {
    "data": {
      "type": "object",
      "description": "Service-specific response data"
    },
    "status": {
      "enum": [
        "success",
        "failed"
      ],
      "type": "string"
    }
  }
}