Roundhouse AI

the-stall.intuitek.ai

Forward-deployed AI consulting for individual practitioners navigating the AI transition. W. Kyle Million (~K¹), Poplar Bluff, Missouri.

DataLiveeip155:8453Exactvia cdp
https://the-stall.intuitek.ai/cap/evm-log-events
Settlements · 30d
142↓ 27%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$190.61
Verified settled volume
3,656 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0040
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-06-21 05:21Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x03d773c52B67993e60Ecb3134b17436fE03B584c

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

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x03d773c52B67993e60Ecb3134b17436fE03B584c",
      "amount": "59000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://the-stall.intuitek.ai/cap/evm-log-events",
    "mimeType": "application/json",
    "description": "Query EVM contract event logs via eth_getLogs. Filter by contract address, event topic (signature hash), and block range. Returns up to 50 decoded log entries with topics, data, tx hash, block number. Supports Ethereum/Base/Polygon/Arbitrum via free DRPC. $0.059/call."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        }
      },
      "schema": {
        "type": "object",
        "$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": [],
                "properties": {
                  "chain": {
                    "enum": [
                      "ethereum",
                      "eth",
                      "base",
                      "polygon",
                      "matic",
                      "arbitrum",
                      "arb"
                    ],
                    "type": "string",
                    "description": "Chain to query. Default: ethereum."
                  },
                  "limit": {
                    "type": "integer",
                    "maximum": 50,
                    "minimum": 1,
                    "description": "Max number of log entries to return (1–50). Default: 20."
                  },
                  "topic0": {
                    "type": "string",
                    "description": "Event signature hash (topic[0]) to filter by. Common values: Transfer = '0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef', Approval = '0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925', Swap (Uniswap V2) = '0xd78ad95fa46c994b6551d0da85fc275fe613ce37657fb8d5e3d130840159d822'."
                  },
                  "address": {
                    "type": "string",
                    "description": "Contract address to query logs from (e.g. '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2' for WETH)."
                  },
                  "to_block": {
                    "type": "string",
                    "description": "End block — integer, hex string, or tag. Default: latest."
                  },
                  "from_block": {
                    "type": "string",
                    "description": "Start block — integer, hex string, or tag (latest/earliest). Default: 100 blocks before latest."
                  }
                }
              }
            },
            "additionalProperties": false
          }
        }
      }
    }
  },
  "x402Version": 2
}

Accepts

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

0.004USDC≈ $0.004 USD
on Base · exact scheme

Pay 0.004 USDC on Base to 0x03d7…B584c. The signed payment is good for 5 minutes.

Paid to
0x03d7…B584c
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
4000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x03d773c52B67993e60Ecb3134b17436fE03B584c",
    "amount": "4000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {}
      }
    },
    "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": [],
              "properties": {
                "chain": {
                  "enum": [
                    "ethereum",
                    "eth",
                    "base",
                    "polygon",
                    "matic",
                    "arbitrum",
                    "arb"
                  ],
                  "type": "string",
                  "description": "Chain to query. Default: ethereum."
                },
                "limit": {
                  "type": "integer",
                  "maximum": 50,
                  "minimum": 1,
                  "description": "Max number of log entries to return (1–50). Default: 20."
                },
                "topic0": {
                  "type": "string",
                  "description": "Event signature hash (topic[0]) to filter by. Common values: Transfer = '0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef', Approval = '0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925', Swap (Uniswap V2) = '0xd78ad95fa46c994b6551d0da85fc275fe613ce37657fb8d5e3d130840159d822'."
                },
                "address": {
                  "type": "string",
                  "description": "Contract address to query logs from (e.g. '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2' for WETH)."
                },
                "to_block": {
                  "type": "string",
                  "description": "End block — integer, hex string, or tag. Default: latest."
                },
                "from_block": {
                  "type": "string",
                  "description": "Start block — integer, hex string, or tag (latest/earliest). Default: 100 blocks before latest."
                }
              }
            }
          },
          "additionalProperties": false
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-06-21 05:21Z
Last indexed by Roundhouse
2026-07-21 05:10Z
Last enriched (probe, favicon, geo)
2026-09-22 15:15Z
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 the-stall.intuitek.ai 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=the-stall.intuitek.ai'
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://the-stall.intuitek.ai/cap/evm-log-events, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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