Harvest Csa

{
  "cost_analysis": {
    "budget_tip": "Look for work share arrangements that reduce the share cost.",
    "per_week_cost": "$20-35/week — often competitive with organic grocery",
    "typical_range": "$400-800 for a full season (20-24 weeks) for vegetables",
    "value_maximization": "CSAs reward cooks who can use everything."
  },
  "csa_types": [
    {
      "description": "Full vegetable needs — often $500-800/season",
      "type": "Full-diet CSA"
    },
    {
      "description": "Smaller household or supplement to other shopping",
      "type": "Partial/Half share"
    }
  ],
  "location": "Vermont",
  "making_the_most_of_it": [
    "Freeze extras during peak weeks",
    "Follow the farm newsletter for recipe ideas"
  ],
  "pulse_suggestions": [],
  "questions_to_ask_before_joining": [
    "What happens if a crop fails — do you get credit?",
    "Can I swap items I don't like?"
  ],
  "search_context": "Live search context on CSAs in this region.",
  "what_is_a_csa": "A CSA is an upfront-payment weekly box of what a farm is growing, sharing risk between the eater and the farmer."
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://harvestpulse.theaslangroupllc.com/api/harvest/csa?household_size=number+of+people+in+the+household%2C+used+to+size+share+recommendations+%28default%3A+2%29&lang=en+%7C+es+%7C+fr+%7C+de+%7C+pt+%7C+zh+%7C+ko+%28default%3A+en%29&location=city%2C+state%2C+or+country+to+find+CSA+farms+near+%28default%3A+US%29'

# 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 - 'https://harvestpulse.theaslangroupllc.com/api/harvest/csa?household_size=number+of+people+in+the+household%2C+used+to+size+share+recommendations+%28default%3A+2%29&lang=en+%7C+es+%7C+fr+%7C+de+%7C+pt+%7C+zh+%7C+ko+%28default%3A+en%29&location=city%2C+state%2C+or+country+to+find+CSA+farms+near+%28default%3A+US%29' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// 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 $0.1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.1" });
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 $0.1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fharvestpulse.theaslangroupllc.com%2Fapi%2Fharvest%2Fcsa
const res = await pay("https://harvestpulse.theaslangroupllc.com/api/harvest/csa?household_size=number+of+people+in+the+household%2C+used+to+size+share+recommendations+%28default%3A+2%29&lang=en+%7C+es+%7C+fr+%7C+de+%7C+pt+%7C+zh+%7C+ko+%28default%3A+en%29&location=city%2C+state%2C+or+country+to+find+CSA+farms+near+%28default%3A+US%29");
console.log(res.status, await res.text());

# 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 $0.1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.1"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://harvestpulse.theaslangroupllc.com/api/harvest/csa?household_size=number+of+people+in+the+household%2C+used+to+size+share+recommendations+%28default%3A+2%29&lang=en+%7C+es+%7C+fr+%7C+de+%7C+pt+%7C+zh+%7C+ko+%28default%3A+en%29&location=city%2C+state%2C+or+country+to+find+CSA+farms+near+%28default%3A+US%29")
    print(res.status_code, res.text)