Roundhouse

depth.genexxis.com

Simulated market order on five spot venues for a USD amount: average fill, slippage in bps vs mid, worst price, fully filled or not, best venue, plus bid/ask depth in USD within 0.5%, 1% and 2% of mid.

TradingLiveeip155:8453Exactvia cdp
https://depth.genexxis.com/slippage
Settlements · 30d
297
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$2.58
Verified settled volume
297 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
Listed price
As published in the catalog. Always read the live 402 before paying.
4
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-26 11:53Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x9287e3102D411029025C7617d75245BFc7920f17

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider
Coming soonclaradminERC-8004

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.005USDC≈ $0.005 USD
on Base · exact scheme

Pay 0.005 USDC on Base to 0x9287…20f17. The signed payment is good for 5 minutes.

Paid to
0x9287…20f17
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
5000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x9287e3102D411029025C7617d75245BFc7920f17",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "usd": "50000",
          "side": "buy",
          "symbol": "ETH"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "usd": 50000,
          "side": "buy",
          "errors": [],
          "symbol": "ETH",
          "venues": [
            {
              "mid": 2346.725,
              "quote": "USDT",
              "venue": "binance",
              "depthUsd": {
                "pct1": {
                  "askUsd": 7200000,
                  "bidUsd": 7600000
                },
                "pct2": {
                  "askUsd": 11800000,
                  "bidUsd": 12500000
                },
                "pct0_5": {
                  "askUsd": 3900000,
                  "bidUsd": 4100000
                }
              },
              "spreadBps": 0.04,
              "instrument": "ETHUSDT",
              "worstPrice": 2346.9,
              "fullyFilled": true,
              "slippageBps": 0.4,
              "avgFillPrice": 2346.82
            }
          ],
          "bestVenue": {
            "venue": "binance",
            "fullyFilled": true,
            "slippageBps": 0.4,
            "avgFillPrice": 2346.82
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "symbol",
                "side",
                "usd"
              ],
              "properties": {
                "usd": {
                  "type": "string",
                  "description": "Order size in USD (10 to 50000000)"
                },
                "side": {
                  "type": "string",
                  "description": "buy or sell"
                },
                "symbol": {
                  "type": "string",
                  "description": "Coin ticker, e.g. BTC, ETH, SOL"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  },
  "builder-code": {
    "info": {
      "s": [
        "cdp_sdk_server"
      ]
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "App builder code"
        },
        "s": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$"
          },
          "maxItems": 11,
          "description": "Service builder codes"
        },
        "w": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "Wallet builder code"
        }
      },
      "additionalProperties": false
    }
  },
  "eip2612GasSponsoring": {},
  "erc20ApprovalGasSponsoring": {}
}

Provenance

Seen in the source catalog
2026-10-26 11:53Z
Last indexed by Roundhouse
2026-10-26 20:20Z
Last enriched (probe, favicon, geo)
2026-10-25 13:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service depth.genexxis.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=depth.genexxis.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://depth.genexxis.com/slippage, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.