Agent Exchange x402 census and directory

Route: time

Say what you need in plain words. You get back the paid API that buyers actually pay for and that answers right now. It comes with the exact request to send and that seller's payment terms, read seconds ago, so you can pay with your first request. Free: no key, no account.

The answer

X Pay

X Pay: Current server time in UTC

GET https://www.api-xpay.com/x402/time · 0.005 USD · base

246 different buyers paid this exact route 6967 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 304 ms

Payment terms (sign and send with the first request)
[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "5000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0x589a2314a2E05F45e40C4823Da3Ba58D421dB3d8",
  "maxTimeoutSeconds": 60,
  "resource": "https://www.api-xpay.com/x402/time",
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 1

Oblique Markets

Oblique Markets: Use when an agent needs a trusted UTC timestamp or the smallest end-to-en

GET https://api.oblique.markets/api/v1/paid/time · 0.01 USD · base

53 different buyers paid this exact route 85 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 388 ms

Payment terms (sign and send with the first request)
[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "10000",
  "maxAmountRequired": "10000",
  "maxTimeoutSeconds": 60,
  "resource": "https://api.oblique.markets/api/v1/paid/time",
  "description": "Use when an agent needs a trusted UTC timestamp or the smallest end-to-end test of its x402 payment client. Returns Current server time as ISO 8601 and Unix epoch milliseconds, returned only after a real settlement. $0.01.",
  "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "extra": {
   "name": "USD Coin",
   "version": "2",
   "bazaar": {
    "enabled": true,
    "category": "utility",
    "tags": [
     "time",
     "clock",
     "timestamp",
     "x402-test",
     "utility"
    ],
    "serviceName": "Oblique Markets",
    "iconUrl": "https://oblique.markets/icon.png",
    "description": "Use when an agent needs a trusted UTC timestamp or the smallest end-to-end test of its x402 payment client. Returns Current server time as ISO 8601 and Unix epoch milliseconds, returned only after a real settlement. $0.01.",
    "output": {
     "type": "json",
     "example": {
      "timestamp": "2026-01-01T00:00:00.000Z",
      "epoch": 1767225600000,
      "timezone": "UTC",
      "message": "This response was paid for via x402 protocol"
     }
    }
   }
  }
 },
 {
  "scheme": "exact",
  "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
  "amount": "10000",
  "maxTimeoutSeconds": 60,
  "maxAmountRequired": "10000",
  "resource": "https://api.oblique.markets/api/v1/paid/time",
  "description": "Use when an agent needs a trusted UTC timestamp or the smallest end-to-end test of its x402 payment client. Returns Current server time as ISO 8601 and Unix epoch milliseconds, returned only after a real settlement. $0.01.",
  "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS",
  "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "extra": {
   "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
   "name": "USD Coin",
   "bazaar": {
    "enabled": true,
    "category": "utility",
    "tags": [
     "time",
     "clock",
     "timestamp",
     "x402-test",
     "utility"
    ],
    "serviceName": "Oblique Markets",
    "iconUrl": "https://oblique.markets/icon.png",
    "description": "Use when an agent needs a trusted UTC timestamp or the smallest end-to-end test of its x402 payment client. Returns Current server time as ISO 8601 and Unix epoch milliseconds, returned only after a real settlement. $0.01.",
    "output": {
     "type": "json",
     "example": {
      "timestamp": "2026-01-01T00:00:00.000Z",
      "epoch": 1767225600000,
      "timezone": "UTC",
      "message": "This response was paid for via x402 protocol"
     }
    }
   }
  }
 }
]

census record · seller

Alternative 2

Add a duration to a date

Add a duration to a date: Add an ISO 8601 duration to a start date or date-time and return

POST https://datetime.openverbs.com/v1/add · 0.002 USD · base

6 different buyers paid this exact route 16 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 88 ms

Payment terms (sign and send with the first request)
[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "2000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 3

Convert timezone

Convert timezone: Convert an ISO datetime into another timezone, with offset, weekday and

POST https://datetime.openverbs.com/v1/convert · 0.002 USD · base

6 different buyers paid this exact route 16 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid 402 at the census probe (2026-10-22)

Payment terms (sign and send with the first request)
[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "2000",
  "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 4

2s

2s: Resolve a coordinate to its IANA timezone and return the current UTC offset, local wal

GET https://2s.io/api/timezone/lookup · 0.0025 USD · base

2 different buyers paid this exact route 426 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid 402 at the census probe (2026-10-22)

Payment terms (sign and send with the first request)
[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "2500",
  "payTo": "0x2b6D4988Db4723E6908Db86Ab2b8dFBc51FC32C5",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 60,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Only routes that answered a valid x402 402 at our census probe; the top three are checked again at answer time and one that answers goes first. Order: how well the route's own description matches your words, then distinct buyers of that exact route in 30 days and its calls (Coinbase CDP catalogue), paid in the last 7 days, input schema published, then lower price. Paid placement never changes this order; it shows only under sponsored.

Sponsored (paid placement, not ranked): Foundations Elements

For agents

GET https://bazaar.agentexchange.work/route.json?need=bitcoin%20price or POST https://bazaar.agentexchange.work/route {"need":"..."}, or the MCP tool route at https://bazaar.agentexchange.work/mcp. Optional filters: max_price_usd, network.

What buyers pay for most (30 days)

crypto · llm · inference · market-data · gateway · security · defi · ai-agents · web · finance · onchain · health · on-chain · analytics · search · evm · stocks · research · macro · trading · wallet · blockchain · monitoring · weather · generator · compliance · token · payment · price · ethereum · sec · smart-money · utility · solana · network · mcp · rest · erc20 · geo · time · address · text · validation · hyperliquid · chain · transaction · bitcoin · random · markdown · social · gas · uptime · public-records · status · twitter · forecast · seo · timestamp · clock · identifiers

All needs