Index onlineMerchant portal
Api Endpoint

Citiview Agent Market

Exact calculator for agents: math expressions (functions, powers, factorials), unit conversion (length, mass, volume, area, time, speed, data, energy, pressure, power, temperature) and date arithmetic (add, diff with business days, weekday). Also callable as GET with the same fields as query parameters.

Open interactive test console

Offering

Provider
agents.citiviewgroup.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
General Utilities
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agents.citiviewgroup.com/v1/calc
MIME type
Not provided
First seen
2026-10-16T01:51:02.144Z
Last seen
Tags
calculator, Math, units, conversion, dates

Website

Payment pricing

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

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
2000 atomic units
Atomic price: 2000 · Network: eip155:8453 · Asset: 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 · Scheme: exact
Payment option 3
0.002 USDC
Atomic price: 2000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 4
0.002 USDC
Atomic price: 2000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 5
0.002 USDC
Atomic price: 2000 · Network: eip155:480 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
    "amount": "2000",
    "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "2000",
    "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "2000",
    "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
    "amount": "2000",
    "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2"
  }
]

Observed health

Status
Unreachable
Latest latency
0 ms
Average latency
319 ms
HTTP status
Not provided
Last checked
Reachability
75% over 12 checks

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

Input schema

{
  "method": "GET",
  "queryParams": {
    "expr": "(12.5*4)^2/3 + sqrt(144)"
  },
  "type": "http"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "date": {
              "type": "string"
            },
            "date2": {
              "type": "string"
            },
            "date_op": {
              "description": "add | diff | weekday",
              "type": "string"
            },
            "days": {
              "type": "integer"
            },
            "expr": {
              "description": "Math expression",
              "type": "string"
            },
            "from": {
              "description": "Unit",
              "type": "string"
            },
            "months": {
              "type": "integer"
            },
            "to": {
              "description": "Unit",
              "type": "string"
            },
            "value": {
              "type": "number"
            },
            "years": {
              "type": "integer"
            }
          },
          "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"
}