Route: identifiers
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
Eckari
Eckari: Turn a company-name fragment or stock ticker into the SEC EDGAR identifiers. Searc
GET https://api.eckari.com/v1/companies/us/resolve · 0.002 USD · base
3 different buyers paid this exact route 68 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 427 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
"maxTimeoutSeconds": 60,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 1
Macaroon Network
Macaroon Network: Return bounded ranked OpenBible.info cross-reference identifiers with di
POST https://api.macaroonnetwork.com/execute/christian-cross-references-v1 · 0.005 USD · base
3 different buyers paid this exact route 4 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 376 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x33cc8de6e86761d217044a8a6b394ad23b579596",
"maxTimeoutSeconds": 60,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 2
ULID generator
ULID generator: Generate ULIDs (sortable, timestamp-prefixed identifiers).
GET https://agent402.tools/api/ulid · 0.001 USD · base
4 different buyers paid this exact route 8 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-20; answered a valid x402 402 to our check 1 s before this answer, in 129 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"maxTimeoutSeconds": 300,
"extra": {
"name": "USD Coin",
"version": "2"
},
"outputSchema": {
"type": "object",
"properties": {
"ulids": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"ulids"
]
}
},
{
"scheme": "upto",
"network": "eip155:8453",
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"maxTimeoutSeconds": 300,
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "permit2",
"facilitatorAddress": "0x14fDa13953Fc30428938E6BF950d036e77214e52"
}
},
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"maxTimeoutSeconds": 604900,
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
}
}
]Alternative 3
x402-filings.datalayer.workers.dev
Turns a domain, company name or ticker into the official identifiers everything else joins
GET https://x402-filings.datalayer.workers.dev/v1/company/enrich · 0.03 USD · base
2 different buyers paid this exact route 4 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-21; 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": "30000",
"payTo": "0x917e635b83F0dd7e8172c55EC4EEbb28B734cA85",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"maxTimeoutSeconds": 60,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 4
ManyLives Tools
ManyLives Tools: Fresh random identifiers from a secure generator: UUID v4 (up to 50) plus
GET https://api.manylives.me/paid/util/uuid · 0.002 USD · base
4 different buyers paid this exact route 6 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": "base",
"amount": "2000",
"payTo": "0xD161874249321F8AE3000C19DdD070e46682f1B3",
"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