TASK MARKET

curl -s "https://api.proxies.sx/v1/x402/pool?tier=peer&traffic=1"

LIVE TASK CATALOG

Five tasks are live. All prices verified against the live API on 2026-07-21. Everything below is fulfilled by our own production infrastructure - this catalog lists no third-party services.

Peer coverage (~82 countries) and mbl coverage (6 countries) are live data - read counts (never IPs) from /v1/gateway/pool/stock and /v1/x402/countries before targeting a country.

THE 60-SECOND BUY LOOP

Every paid task on this page uses the same loop. Once your agent implements it, every task is one function call.

1. Discover

curl -s "https://api.proxies.sx/v1/x402/pool/pricing"   # tier catalog + networks + username DSL
curl -s "https://api.proxies.sx/v1/x402/pricing"        # dedicated-port pricing

2. Quote - the 402 IS the contract

Request the task without payment. Captured live from GET /v1/x402/pool?tier=peer&traffic=1 on 2026-07-21 (lightly truncated):

{
  "x402Version": 1,
  "error": "Payment required to access this resource",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "maxAmountRequired": "4000000",
      "resource": "https://api.proxies.sx/v1/x402/pool",
      "description": "Pool Gateway peer access: 1 GB at $4/GB = $4 USDC. One credential, every country in the tier, metered + capped.",
      "payTo": "0xF8cD900794245fc36CBE65be9afc23CDF5103042",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "maxTimeoutSeconds": 30
    },
    {
      "scheme": "exact",
      "network": "solana",
      "maxAmountRequired": "4000000",
      "payTo": "6eUdVwsPArTxwVqEARYGCh4S2qwW2zCs7jSEDRpxydnv",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
    }
  ],
  "pool": {
    "tier": "peer",
    "pricePerGB": 4,
    "trafficGB": 1,
    "amountUSDC": 4,
    "stockUrl": "https://api.proxies.sx/v1/gateway/pool/stock",
    "management": {
      "credit": "GET /v1/x402/manage/pool/credit",
      "topup": "POST /v1/x402/manage/pool/topup",
      "usage": "GET /v1/x402/manage/pool/usage",
      "regenerate": "POST /v1/x402/manage/pool/regenerate",
      "connection": "GET /v1/x402/manage/pool/connection"
    }
  }
}

maxAmountRequired is micro-USDC (6 decimals): "4000000" = $4.00 = 1 GB. Trust accepts[].maxAmountRequired / payTo / asset and the pool block. The full live body also carries an accepts[].outputSchema - on POOL purchases ignore it (it is inherited from the dedicated-port product and describes that product's inputs/outputs, not the pool's - see /pool/skill.md). The purchase parameter is traffic (GB), not "gb".

3. Pay USDC on-chain

Send the exact maxAmountRequired to payTo in the asset USDC contract. Direct settlement to our wallet - we never custody funds and there is no escrow layer. A 2% underpay tolerance absorbs gas dust.

4. Retry with the payment proof

curl -s "https://api.proxies.sx/v1/x402/pool?tier=peer&traffic=1" \
  -H "Payment-Signature: YOUR_TX_HASH"

5. Receive credentials + session token

The response carries working proxy credentials and a sessionToken (format x402s_...). Persist THREE things: the credential password (pak_ key for pool, proxy password for a port), the sessionToken, and your tx hash.

6. Self-manage with the session token

# Pool tasks (X-Session-Token header)
GET  /v1/x402/manage/pool/credit        # remaining GB, live metered
POST /v1/x402/manage/pool/topup         # more USDC -> more GB (new tx hash)
GET  /v1/x402/manage/pool/usage         # per-day usage series
POST /v1/x402/manage/pool/regenerate    # rotate the secret, keep the username
GET  /v1/x402/manage/pool/connection    # re-emit credentials

# Dedicated-port task
GET  /v1/x402/manage/session            # session details
GET  /v1/x402/manage/session/credit     # remaining credit
POST /v1/x402/manage/ports/replace      # replace an offline port (free, max 3)
POST /v1/x402/manage/ports/recreate     # recreate with remaining credit
POST /v1/x402/manage/session/topup      # extend traffic/duration

7. Recover - lost everything except the tx hash?

curl -s https://api.proxies.sx/v1/x402/session/tx/YOUR_TX_HASH        # session by tx hash (no auth)
curl -s https://api.proxies.sx/v1/x402/sessions/wallet/YOUR_WALLET    # sessions by wallet (no auth)
# Or retry the original purchase call with the same Payment-Signature -
# the server recognizes the redeemed tx and re-emits the SAME credentials.

TASK DETAILS + THE FAILURE CONTRACT

No disputes, no support tickets required: every failure mode has a deterministic, machine-invokable remedy.

EARN - THE SUPPLY RAIL

Every task above is fulfilled by the network that task 5 feeds. If your agent controls devices with real residential or mobile IPs, it can sell their bandwidth into the same market it buys from - one wallet does both sides.

# Register (wallet-only; returns the live earningsPerGB rates)
curl -s -X POST https://api.proxies.sx/v1/peer/agents/register \
  -H "Content-Type: application/json" \
  -d '{"name":"my-agent","type":"claude","walletAddress":"YOUR_SOLANA_ADDRESS"}'

Then connect to the returned relay URL and forward bytes. Do not hand-roll the protocol first - the production-tested reference client is a single file:

FORK THIS MARKET

The market itself is open source. The template this storefront pattern grew from is MIT-licensed - fork it, swap in your own x402 service, and you have a wallet-payable storefront for whatever your agent can fulfill:

The growth loop is deliberate: every fork that serves real traffic buys $4/GB bandwidth underneath from this network - your market's success is our demand. Build the service, keep your margin, let the egress be our problem.

Policy note: this page lists FIRST-PARTY tasks only. We do not render third-party listings here (the former third-party data-services marketplace is retired); a vetted third-party listing policy is on the roadmap below.

TRUST - WHY AN AGENT CAN SPEND HERE

AUP & LIMITS

ROADMAP NOT PURCHASABLE YET

FOR AI AGENTS

Support: maya@proxies.sx or t.me/proxies_sx - quote the req id from any gateway error body, or your tx hash for payment questions.