Route: rpc
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
Multichain RPC/balance
Multichain RPC/balance: Native coin and ERC-20 token balance for any wallet address on Bas
GET https://multichain-rpc.clankerceo.workers.dev/balance · 0.002 USD · base
9 different buyers paid this exact route 12 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-22; answered a valid x402 402 to our check 1 s before this answer, in 35 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "2000",
"payTo": "0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3",
"maxTimeoutSeconds": 120,
"extra": {
"name": "USD Coin",
"version": "2"
}
},
{
"scheme": "exact",
"network": "eip155:137",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "2000",
"payTo": "0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3",
"maxTimeoutSeconds": 120,
"extra": {
"name": "USD Coin",
"version": "2"
}
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "2000",
"payTo": "CTmExzd1k8DNcmmuWGVCGoxsBshNcwFFhCe65QG57Vhd",
"maxTimeoutSeconds": 120
}
]Alternative 1
Pocket Network
Pocket Network: Read-only JSON-RPC access to Solana mainnet-beta, served by the Pocket Net
POST https://agent.pocket.network/v1/solana · 0.005 USD · base
15 different buyers paid this exact route 66 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 143 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0xF732ea490c5766071785a2310523f7fA2CEbB829",
"maxTimeoutSeconds": 60,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 2
Multichain RPC/nft
Multichain RPC/nft: NFT metadata for ERC-721 and ERC-1155 tokens on Base, Polygon, Arbitru
GET https://multichain-rpc.clankerceo.workers.dev/nft-metadata · 0.004 USD · base
5 different buyers paid this exact route 7 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-24; answered a valid x402 402 to our check 1 s before this answer, in 36 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "4000",
"payTo": "0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3",
"maxTimeoutSeconds": 120,
"extra": {
"name": "USD Coin",
"version": "2"
}
},
{
"scheme": "exact",
"network": "eip155:137",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "4000",
"payTo": "0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3",
"maxTimeoutSeconds": 120,
"extra": {
"name": "USD Coin",
"version": "2"
}
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "4000",
"payTo": "CTmExzd1k8DNcmmuWGVCGoxsBshNcwFFhCe65QG57Vhd",
"maxTimeoutSeconds": 120
}
]Alternative 3
Pocket Network
Pocket Network: Read-only JSON-RPC access to Ethereum mainnet, served by the Pocket Networ
POST https://agent.pocket.network/v1/eth · 0.005 USD · base
7 different buyers paid this exact route 70 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid 402 at the census probe (2026-10-01)
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "5000",
"payTo": "0xF732ea490c5766071785a2310523f7fA2CEbB829",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"maxTimeoutSeconds": 60,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 4
Multichain RPC/tx
Multichain RPC/tx: Transaction details and receipt by hash: status, block, from, to, value
GET https://multichain-rpc.clankerceo.workers.dev/tx · 0.002 USD · base
4 different buyers paid this exact route 4 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-22; 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": "0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"maxTimeoutSeconds": 120,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]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