78trust / 100

Shipping Compare

by ForgeMesh ShopScout in Search & web

x402 APIPassing, checked 2 h ago

Compare single-seller and split baskets using supplied shipping rules, including free-shipping thresholds and delivery constraints. Estimates exclude tax and duties.

POST

https://shopscout.forgemesh.io/v1/shipping/compare

Price: $0.01; per call in USDC
Uptime: 100%; last 30 days
Response time: 461 ms; 806 ms slowest 5%
Last check: Passed; 2 h ago, next any minute now

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://shopscout.forgemesh.io/v1/shipping/compare

Each call costs $0.01 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://shopscout.forgemesh.io/v1/shipping/compare
content-type: application/json

{
  "currency": "USD",
  "destination": {
    "country": "US"
  },
  "fulfillment_groups": [
    {
      "group_id": "a-warehouse",
      "merchant_id": "demo-merchant-a",
      "methods": [
        {
          "base_minor": 700,
          "delivery_days_max": 5,
          "free_over_subtotal_minor": 4000,
          "method_id": "standard",
          "per_unit_minor": 0
        },
        {
          "base_minor": 1500,
          "delivery_days_max": 1,
          "method_id": "express",
          "per_unit_minor": 0
        }
      ],
      "rule_source": "Synthetic example; not a real merchant quote",
      "ship_to_countries": [
        "US"
      ]
    },
    {
      "group_id": "b-warehouse",
      "merchant_id": "demo-merchant-b",
      "methods": [
        {
          "base_minor": 500,
          "delivery_days_max": 3,
          "method_id": "standard",
          "per_unit_minor": 0
        }
      ],
      "rule_source": "Synthetic example; not a real merchant quote",
      "ship_to_countries": [
        "US"
      ]
    }
  ],
  "items": [
    {
      "item_id": "cable",
      "offers": [
        {
          "group_id": "a-warehouse",
          "offer_id": "a-cable",
          "unit_price_minor": 1800
        },
        {
          "group_id": "b-warehouse",
          "offer_id": "b-cable",
          "unit_price_minor": 1200
        }
      ],
      "quantity": 1
    },
    {
      "item_id": "charger",
      "offers": [
        {
          "group_id": "a-warehouse",
          "offer_id": "a-charger",
          "unit_price_minor": 2200
        },
        {
          "group_id": "b-warehouse",
          "offer_id": "b-charger",
          "unit_price_minor": 3000
        }
      ],
      "quantity": 1
    }
  ]
}

Parameters

Parameter	Type	Required	Description
`constraints`	object	No
`currency`	string	Yes	All input amounts use minor units of this currency; no currency conversion.
`destination`	object	Yes
`fulfillment_groups`	array of object	Yes
`items`	array of object	Yes

Example response

The provider's example. We can't check it without paying.

{
  "basis": "caller_supplied_rules",
  "charged": true,
  "currency": "USD",
  "duties_minor": null,
  "evaluated_plan_count": 0,
  "landed_total_minor": null,
  "recommendations": {
    "fastest_stated_delivery": null,
    "fewest_shipments": null,
    "lowest_cost_single_merchant": null,
    "lowest_estimated_cost": null
  },
  "status": "no_feasible_plan",
  "taxes_minor": null
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.

curl: see the payment challenge

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://shopscout.forgemesh.io/v1/shipping/compare' \
  -H 'content-type: application/json' \
  --data-raw '{"currency":"USD","destination":{"country":"US"},"fulfillment_groups":[{"group_id":"a-warehouse","merchant_id":"demo-merchant-a","methods":[{"base_minor":700,"delivery_days_max":5,"free_over_subtotal_minor":4000,"method_id":"standard","per_unit_minor":0},{"base_minor":1500,"delivery_days_max":1,"method_id":"express","per_unit_minor":0}],"rule_source":"Synthetic example; not a real merchant quote","ship_to_countries":["US"]},{"group_id":"b-warehouse","merchant_id":"demo-merchant-b","methods":[{"base_minor":500,"delivery_days_max":3,"method_id":"standard","per_unit_minor":0}],"rule_source":"Synthetic example; not a real merchant quote","ship_to_countries":["US"]}],"items":[{"item_id":"cable","offers":[{"group_id":"a-warehouse","offer_id":"a-cable","unit_price_minor":1800},{"group_id":"b-warehouse","offer_id":"b-cable","unit_price_minor":1200}],"quantity":1},{"item_id":"charger","offers":[{"group_id":"a-warehouse","offer_id":"a-charger","unit_price_minor":2200},{"group_id":"b-warehouse","offer_id":"b-charger","unit_price_minor":3000}],"quantity":1}]}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://shopscout.forgemesh.io/v1/shipping/compare' \
  -H 'content-type: application/json' \
  --data-raw '{"currency":"USD","destination":{"country":"US"},"fulfillment_groups":[{"group_id":"a-warehouse","merchant_id":"demo-merchant-a","methods":[{"base_minor":700,"delivery_days_max":5,"free_over_subtotal_minor":4000,"method_id":"standard","per_unit_minor":0},{"base_minor":1500,"delivery_days_max":1,"method_id":"express","per_unit_minor":0}],"rule_source":"Synthetic example; not a real merchant quote","ship_to_countries":["US"]},{"group_id":"b-warehouse","merchant_id":"demo-merchant-b","methods":[{"base_minor":500,"delivery_days_max":3,"method_id":"standard","per_unit_minor":0}],"rule_source":"Synthetic example; not a real merchant quote","ship_to_countries":["US"]}],"items":[{"item_id":"cable","offers":[{"group_id":"a-warehouse","offer_id":"a-cable","unit_price_minor":1800},{"group_id":"b-warehouse","offer_id":"b-cable","unit_price_minor":1200}],"quantity":1},{"item_id":"charger","offers":[{"group_id":"a-warehouse","offer_id":"a-charger","unit_price_minor":2200},{"group_id":"b-warehouse","offer_id":"b-charger","unit_price_minor":3000}],"quantity":1}]}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

JavaScript: pay and call

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fshopscout.forgemesh.io%2Fv1%2Fshipping%2Fcompare&method=POST
const res = await pay("https://shopscout.forgemesh.io/v1/shipping/compare", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "currency": "USD",
    "destination": {
      "country": "US"
    },
    "fulfillment_groups": [
      {
        "group_id": "a-warehouse",
        "merchant_id": "demo-merchant-a",
        "methods": [
          {
            "base_minor": 700,
            "delivery_days_max": 5,
            "free_over_subtotal_minor": 4000,
            "method_id": "standard",
            "per_unit_minor": 0
          },
          {
            "base_minor": 1500,
            "delivery_days_max": 1,
            "method_id": "express",
            "per_unit_minor": 0
          }
        ],
        "rule_source": "Synthetic example; not a real merchant quote",
        "ship_to_countries": [
          "US"
        ]
      },
      {
        "group_id": "b-warehouse",
        "merchant_id": "demo-merchant-b",
        "methods": [
          {
            "base_minor": 500,
            "delivery_days_max": 3,
            "method_id": "standard",
            "per_unit_minor": 0
          }
        ],
        "rule_source": "Synthetic example; not a real merchant quote",
        "ship_to_countries": [
          "US"
        ]
      }
    ],
    "items": [
      {
        "item_id": "cable",
        "offers": [
          {
            "group_id": "a-warehouse",
            "offer_id": "a-cable",
            "unit_price_minor": 1800
          },
          {
            "group_id": "b-warehouse",
            "offer_id": "b-cable",
            "unit_price_minor": 1200
          }
        ],
        "quantity": 1
      },
      {
        "item_id": "charger",
        "offers": [
          {
            "group_id": "a-warehouse",
            "offer_id": "a-charger",
            "unit_price_minor": 2200
          },
          {
            "group_id": "b-warehouse",
            "offer_id": "b-charger",
            "unit_price_minor": 3000
          }
        ],
        "quantity": 1
      }
    ]
  }),
});
console.log(res.status, await res.text());

Python: pay and call

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://shopscout.forgemesh.io/v1/shipping/compare",
        json={
            "currency": "USD",
            "destination": {
                "country": "US",
            },
            "fulfillment_groups": [
                {
                    "group_id": "a-warehouse",
                    "merchant_id": "demo-merchant-a",
                    "methods": [
                        {
                            "base_minor": 700,
                            "delivery_days_max": 5,
                            "free_over_subtotal_minor": 4000,
                            "method_id": "standard",
                            "per_unit_minor": 0,
                        },
                        {
                            "base_minor": 1500,
                            "delivery_days_max": 1,
                            "method_id": "express",
                            "per_unit_minor": 0,
                        },
                    ],
                    "rule_source": "Synthetic example; not a real merchant quote",
                    "ship_to_countries": [
                        "US",
                    ],
                },
                {
                    "group_id": "b-warehouse",
                    "merchant_id": "demo-merchant-b",
                    "methods": [
                        {
                            "base_minor": 500,
                            "delivery_days_max": 3,
                            "method_id": "standard",
                            "per_unit_minor": 0,
                        },
                    ],
                    "rule_source": "Synthetic example; not a real merchant quote",
                    "ship_to_countries": [
                        "US",
                    ],
                },
            ],
            "items": [
                {
                    "item_id": "cable",
                    "offers": [
                        {
                            "group_id": "a-warehouse",
                            "offer_id": "a-cable",
                            "unit_price_minor": 1800,
                        },
                        {
                            "group_id": "b-warehouse",
                            "offer_id": "b-cable",
                            "unit_price_minor": 1200,
                        },
                    ],
                    "quantity": 1,
                },
                {
                    "item_id": "charger",
                    "offers": [
                        {
                            "group_id": "a-warehouse",
                            "offer_id": "a-charger",
                            "unit_price_minor": 2200,
                        },
                        {
                            "group_id": "b-warehouse",
                            "offer_id": "b-charger",
                            "unit_price_minor": 3000,
                        },
                    ],
                    "quantity": 1,
                },
            ],
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

When	Result	HTTP	Time	Price
2 h ago	Passed	402	443 ms	$0.01
7 h ago	Passed	402	461 ms	$0.01
12 h ago	Passed	402	520 ms	$0.01
16 h ago	Passed	402	503 ms	$0.01
21 h ago	Passed	402	488 ms	$0.01

Show 10 older checks

26 h ago	Passed	402	502 ms	$0.01
30 h ago	Passed	402	501 ms	$0.01
35 h ago	Passed	402	451 ms	$0.01
39 h ago	Passed	402	471 ms	$0.01
43 h ago	Passed	402	466 ms	$0.01
47 h ago	Passed	402	452 ms	$0.01
2 days ago	Passed	402	456 ms	$0.01
2 days ago	Passed	402	456 ms	$0.01
3 days ago	Passed	402	447 ms	$0.01
3 days ago	Passed	402	541 ms	$0.01

Trust score 78/ 100

Availability (30-day uptime)		30 / 30
Valid x402 challenge		15 / 15
Response time		7 / 10
Real paying agents (30 days)		6 / 15
Charges what it lists		10 / 10
Security scan		10 / 10
Verified owner		0 / 10

How the score works

Payment terms

Price: $0.01 per call
Listed at: $0.01
Token: USDC
Networks: Base
Pays to: 0xabf4…8f66

Real usage

Paying agents: 3 in 30 days
Paid calls: 7 in 30 days
Last paid call: 9 days ago

Source: x402 Bazaar settlement data.

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/shipping-compare.svg)](https://toolvet.app/s/shipping-compare)