Route: btc

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

Vibe Springs

Vibe Springs: Real-time BTC/USD price feed oracle. Retrieves live spot rate, 24h high/low,

GET https://vibesprings.net/api/price/btc-usd · 0.002 USD · base

23 different buyers paid this exact route 27 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 194 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "2000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0x38C063312719220c676E988f0DEE14B4ec0e44C8",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 1

BTC Ecosystem Radar

BTC Ecosystem Radar: Bitcoin L1 radar v3: BRC-20/Runes/Alkanes/Stamps + ordinals-nft early

GET https://x402-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest · 0.01 USD · base

7 different buyers paid this exact route 12 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-23; answered a valid x402 402 to our check 1 s before this answer, in 275 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "10000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0xabe2CccDAFED6ceC19E47A3794EEb487e646Bc0f",
  "maxTimeoutSeconds": 120,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 },
 {
  "scheme": "exact",
  "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
  "amount": "10000",
  "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "payTo": "3Viebmp8ERorPNNbcUHgNw2dZMQNwH3yBuQTkjdYwQaH",
  "maxTimeoutSeconds": 120,
  "extra": {
   "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:56",
  "amount": "10000000000000000",
  "asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
  "payTo": "0xabe2CccDAFED6ceC19E47A3794EEb487e646Bc0f",
  "maxTimeoutSeconds": 120,
  "extra": {
   "assetTransferMethod": "permit2"
  }
 }
]

census record · seller

Alternative 2

Token Risk & Honeypot Check

Token Risk & Honeypot Check: Token risk / token safety check for Base and BSC (BNB Chain)

GET https://x402-btc-radar.jinli-x402.workers.dev/v1/token/risk · 0.01 USD · base

6 different buyers paid this exact route 12 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 222 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "10000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0xabe2CccDAFED6ceC19E47A3794EEb487e646Bc0f",
  "maxTimeoutSeconds": 120,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 },
 {
  "scheme": "exact",
  "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
  "amount": "10000",
  "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "payTo": "3Viebmp8ERorPNNbcUHgNw2dZMQNwH3yBuQTkjdYwQaH",
  "maxTimeoutSeconds": 120,
  "extra": {
   "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:56",
  "amount": "10000000000000000",
  "asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
  "payTo": "0xabe2CccDAFED6ceC19E47A3794EEb487e646Bc0f",
  "maxTimeoutSeconds": 120,
  "extra": {
   "assetTransferMethod": "permit2"
  }
 }
]

census record · seller

Alternative 3

regimeshift.xyz

BTC Volatility Risk Premium — DVOL minus Parkinson realized vol (72h). Positive = sell-vol

GET https://regimeshift.xyz/api/v1/asset/btc/vrp · 0.001 USD · base

7 different buyers paid this exact route 7 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": "1000",
  "payTo": "0x82B17D0bb4De9ae6c3491257B60E8245e70acd7B",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 4

apexrunner.ai

APEX Runner: Btc Dominance Signal

GET https://apexrunner.ai/signals/btc-dominance · 0.007 USD · base

2 different buyers paid this exact route 35 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-23; 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": "7000",
  "payTo": "0x8D0663BBb967ebF1c047405A888DDf865f3E8854",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 300,
  "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