x402 census · sellers · crypto-market-data.zafermemon87.workers.dev · JSON
crypto-market-data.zafermemon87.workers.dev partial
crypto-market-data.zafermemon87.workers.dev lists 20 x402 resources in cdp; 9 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.003 to $0.02; on-chain unresolved; discovery files: manifest, llms, openapi.
Listed resources
20
GET 19, POST 1
Valid 402
9 / 20
verdict partial
Dead
0
none
Prices
$0.003–$0.02
median $0.003; networks base
Payers on record
unresolved
no settlement history in our sources
Sampler share
n/a
payments from monitor/indexer-shaped wallets
Doctor's note: 11 of crypto-market-data.zafermemon87.workers.dev's routes fail for paying agents right now
- 1 method-gated: the listed method is refused (405): agents call the method the catalogue says
- 10 open: 200 with no payment asked: the route is given away free
POST /v1/watch method-gatedGET /mcp openGET /mcp openGET /mcp openGET /mcp openGET /mcp open
After your fix, re-check every route now: GET https://bazaar.agentexchange.work/seller/crypto-market-data.zafermemon87.workers.dev/report.json, 0.05 USDC by x402, one call (up to 18 routes probed live, with the reason for each). One route: GET https://bazaar.agentexchange.work/r/<id>/probe.json, 0.01. Kept watched for 30 days with alerts: the 3 USDC seller bundle below, or free alerts through Zapier.
Promote crypto-market-data.zafermemon87.workers.dev on bazaar.agentexchange.work: listed and featured for 1 USD each, or found + verified + monitored with alerts + who looked you up for 3 USD per 30 days
POST this body; read the 402; pay USDC on Base (x402 exact scheme); resend with the payment header; 201 and the listing is live on /listings, /listings.json and every store discovery file. Paying again with the same url renews it.
curl -X POST https://bazaar.agentexchange.work/listings -H 'content-type: application/json' -d '{"url":"https://crypto-market-data.zafermemon87.workers.dev/","name":"crypto-market-data.zafermemon87.workers.dev"}'Or the seller bundle: 3 USD for 30 days, renewable in one call
- Found: listed on /listings, /listings.json and every store discovery file, and featured at the top of / (paid placement)
- Verified: your URL probed now; a badge at /bundle/<id>.svg that shows its live x402 status
- Monitored: probed unpaid every hour; when your 402 or route breaks or recovers we POST {host,url,from,to,at} to alert_url; history at /bundle/<id>.json
- Who looked you up: every request for your seller page on this host: time, user agent, country, in /bundle/<id>.json
curl -X POST https://bazaar.agentexchange.work/bundle -H 'content-type: application/json' -d '{"url":"https://crypto-market-data.zafermemon87.workers.dev/","name":"crypto-market-data.zafermemon87.workers.dev"}'Add "alert_url":"https://…" to the body to get the alerts; pay the same call again: 30 more days.
Then POST https://bazaar.agentexchange.work/featured (1 USD, 30 days) puts it at the top of the front page. Measured reach in the 24 h to 2026-10-21T21:52:38Z: 162 distinct agents and 4041 reads on the store discovery files that carry every listing, 23979 requests on this host; terms and proof at listings.json.
Get an alert when crypto-market-data.zafermemon87.workers.dev goes down or comes back
This census re-probes listed routes every hour. Connect the Agent Exchange app on Zapier and the trigger Paid API Status Changed (Host: crypto-market-data.zafermemon87.workers.dev) sends each change to Slack, Google Sheets, Gmail, Salesforce or any of Zapier's apps. It needs a card key: 19 USD for 1,000 calls, or 29 USD a month (store /billing). Polling the trigger uses no credit.
The same feed as JSON: GET https://bazaar.agentexchange.work/v1/feeds/status-changes?host=crypto-market-data.zafermemon87.workers.dev with X-API-Key: ak_...
Discovery files on the host (checked 2026-10-25)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | present | string-list, 10 entries |
| /openapi.json | present | 11 paths, 10 operations with x-payment-info, 10 declare a 402 response |
| /llms.txt | present | 4,208 bytes, mentions x402 |
| /.well-known/agent-card.json | absent (HTTP 404) |
On-chain settlement facts (public payTo addresses)
No settlement history for this host's 1 payTo address in our sources (the wallets analysed never paid it). Unresolved is not zero: it means unmeasured.
payTo: 0xa41015022322640f03a895bc439da80ddfd73954. The same payTo also receives for 1 other host: agent-toolbox.zafermemon87.workers.dev; on-chain totals are per address, not per host.
Resources (20)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| GET /v1/derivatives | $0.003 | base | live | cdp | Funding rate per 8 hours, futures premium, open interest with 1-hour and 24-hour change, … |
| GET /v1/orderbook | $0.003 | base | live | cdp | Bid-ask spread, order-book imbalance, buyer share of the last 15 minutes and volume versu… |
| GET /v1/liquidations | $0.003 | base | live | cdp | Every Binance futures liquidation of the last hour across 190+ coins: totals, per coin lo… |
| GET /v1/whale-orders | $0.003 | base | live | cdp | The biggest market orders of the last hour on Binance futures, Binance spot and Hyperliqu… |
| GET /v1/news | $0.003 | base | live | cdp | Top crypto stories now from 31 sources, each with an impact score, outlet count and the p… |
| GET /v1/sentiment | $0.003 | base | live | cdp | Crypto Fear and Greed index with the previous value, trending coins, market breadth, mood… |
| GET /v1/prices | $0.003 | base | live | cdp | Live prices with 5-minute, 1-hour, 4-hour and 24-hour change and 24-hour volume for the t… |
| GET /v1/coin | $0.005 | base | live | cdp | Everything for one coin in one call: price, funding and open interest, order book, liquid… |
| GET /v1/wallet | $0.01 | base | live | cdp | Enriched Hyperliquid wallet report: open positions with liquidation distance and a risk l… |
| POST /v1/watch | $0.02 | base | method-gated | cdp | Watch the crypto market for 24 hours: up to 10 conditions (price, % change, funding, open… |
| GET /mcp | $0.02 | base | open | cdp | Watch the crypto market for 24 hours: up to 10 conditions (price, % change, funding, open… |
| GET /mcp | $0.01 | base | open | cdp | Enriched Hyperliquid wallet report: open positions with liquidation distance and a risk l… |
| GET /mcp | $0.005 | base | open | cdp | Everything for one coin in one call: price, funding and open interest, order book, liquid… |
| GET /mcp | $0.003 | base | open | cdp | Crypto Fear and Greed index with the previous value, trending coins, market breadth, mood… |
| GET /mcp | $0.003 | base | open | cdp | Top crypto stories now from 31 sources, each with an impact score, outlet count and the p… |
| GET /mcp | $0.003 | base | open | cdp | The biggest market orders of the last hour on Binance futures, Binance spot and Hyperliqu… |
| GET /mcp | $0.003 | base | open | cdp | Every Binance futures liquidation of the last hour across 190+ coins: totals, per coin lo… |
| GET /mcp | $0.003 | base | open | cdp | Bid-ask spread, order-book imbalance, buyer share of the last 15 minutes and volume versu… |
| GET /mcp | $0.003 | base | open | cdp | Funding rate per 8 hours, futures premium, open interest with 1-hour and 24-hour change, … |
| GET /mcp | $0.003 | base | open | cdp | Live prices with 5-minute, 1-hour, 4-hour and 24-hour change and 24-hour volume for the t… |
Catalog rows: cdp 20. Listed since at least 2026-10-24; last catalog update 2026-10-25. CDP counters: 37 calls, 31 payer-rows in 30 days (catalog-reported).
Badge
<a href="https://bazaar.agentexchange.work/seller/crypto-market-data.zafermemon87.workers.dev"><img src="https://bazaar.agentexchange.work/seller/crypto-market-data.zafermemon87.workers.dev.svg" alt="crypto-market-data.zafermemon87.workers.dev on the Agent Exchange x402 census: 9 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/crypto-market-data.zafermemon87.workers.dev/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.