x402 census · x402id-availability.dmpay.workers.dev · ce575b0736b3 · JSON
GET /v1/availability/:name
unprobed
Check whether an ENS identity name for an AI agent, API or MCP server is available on x402 Identity Hub (*.402bot.eth, *.402api.eth, *.402mcp.eth). Returns availability, the mint fee and where to register.
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://x402id-availability.dmpay.workers.dev/v1/availability/:name |
| Method | GET |
| Price | $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x8E61630A73a38B5A1b7AE8dAA8AeAD364403631C |
| Seller | x402id-availability.dmpay.workers.dev |
| Catalogs | cdp (row updated 2026-09-30) |
| Listed since (lower bound) | 2026-09-30 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-30 |
| CDP quality counters | 2 calls and 1 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain) |
| Category (keyword rule) | chain-rpc |
| Templated path | yes: contains :param or {param}; probed as listed |
| x402Version in catalog | 2 |
| Service name / tags | x402 Identity Hub · ens, identity, agents, names, x402 |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Settlement history | unresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"pathParams": {
"name": "agentbot.402bot.eth"
},
"queryParams": {},
"type": "http"
},
"output": {
"type": "json",
"example": {
"available": true,
"message": "mybot.402bot.eth is available. Register it at https://x402id.eth.limo/ for 0.0015 ETH plus gas (Ethereum mainnet).",
"mintFee": {
"eth": "0.0015",
"wei": "1500000000000000"
},
"name": "mybot.402bot.eth",
"registerUrl": "https://x402id.eth.limo/"
}
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://x402id-availability.dmpay.workers.dev/v1/availability/:name' -H 'accept: application/json'
The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/ce575b0736b3/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"ce575b0736b3"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on x402id-availability.dmpay.workers.dev.