Roundhouse AI

ZenSched

Street address → GPS check-in pin. Geocodes the address, upgrades to the Google Places establishment pin when it is the same site, and returns lat/lng, pin_quality, IANA timezone and map links. Same resolver ZenSched uses for location_create.

OtherLiveeip155:8453Exactvia cdp
https://mcp.zensched.com/x402/geocode
SchedulingWorkforceGps-verificationTimesheetsField-ops
Calls · 30d
4→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 23 snapshots so far.
$21.54
Verified settled volume
38 settlements proven x402 by their on-chain EIP-3009 marker.
$0.030
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.
1
Unique payers · 30d
Last called 2026-09-02 03:04Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x081D7F97cA4478dAc465569E1fE3F5846ad598dD

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": "0x081D7F97cA4478dAc465569E1fE3F5846ad598dD",
      "amount": "30000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    }
  ],
  "resource": {
    "url": "https://mcp.zensched.com/x402/geocode",
    "tags": [
      "scheduling",
      "workforce",
      "gps-verification",
      "timesheets",
      "field-ops"
    ],
    "iconUrl": "https://www.zensched.com/zensched-icon.png",
    "mimeType": "application/json",
    "description": "Street address → GPS check-in pin. Geocodes the address, upgrades to the Google Places establishment pin when it is the same site, and returns lat/lng, pin_quality, IANA timezone and map links. Same resolver ZenSched uses for location_create.",
    "serviceName": "ZenSched"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "name": "Ferry Building Marketplace",
            "address": "1 Ferry Building, San Francisco, CA 94111"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "lat": 37.7936,
            "lng": -122.3936,
            "zip": "94111",
            "city": "San Francisco",
            "state": "CA",
            "street": "1 Ferry Building",
            "maps_url": "https://www.google.com/maps?q=37.7936,-122.3936",
            "timezone": "America/Los_Angeles",
            "pin_quality": "place",
            "satellite_url": "https://www.google.com/maps/@37.7936,-122.3936,18z/data=!3m1!1e3",
            "google_place_id": "ChIJ…",
            "formatted_address": "1 Ferry Building, San Francisco, CA 94111, USA"
          }
        }
      },
      "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",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "address"
                ],
                "properties": {
                  "name": {
                    "type": "string",
                    "description": "Business / site name; improves the Places establishment match."
                  },
                  "address": {
                    "type": "string",
                    "description": "Street address to resolve."
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "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.

0.03USDC≈ $0.03 USD
on Base · exact scheme

Pay 0.03 USDC on Base to 0x081D…598dD. The signed payment is good for 2 minutes.

Paid to
0x081D…598dD
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
30000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x081D7F97cA4478dAc465569E1fE3F5846ad598dD",
    "amount": "30000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "name": "Ferry Building Marketplace",
          "address": "1 Ferry Building, San Francisco, CA 94111"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "lat": 37.7936,
          "lng": -122.3936,
          "zip": "94111",
          "city": "San Francisco",
          "state": "CA",
          "street": "1 Ferry Building",
          "maps_url": "https://www.google.com/maps?q=37.7936,-122.3936",
          "timezone": "America/Los_Angeles",
          "pin_quality": "place",
          "satellite_url": "https://www.google.com/maps/@37.7936,-122.3936,18z/data=!3m1!1e3",
          "google_place_id": "ChIJ…",
          "formatted_address": "1 Ferry Building, San Francisco, CA 94111, USA"
        }
      }
    },
    "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",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "address"
              ],
              "properties": {
                "name": {
                  "type": "string",
                  "description": "Business / site name; improves the Places establishment match."
                },
                "address": {
                  "type": "string",
                  "description": "Street address to resolve."
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-09-02 03:04Z
Last indexed by Roundhouse
2026-09-24 12:10Z
Last enriched (probe, favicon, geo)
2026-09-10 15:15Z
x402 version
2
Max timeout
120s
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 23 snapshots so far. 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 ZenSched 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=ZenSched'
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://mcp.zensched.com/x402/geocode, 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.