hcrb.in
x402Not rated yetLast checked 35 min ago
POST https://hcrb.in/v1/tools/erc20-balance/call
Listed in Coinbase x402 Bazaar
Raw and formatted ERC-20 balanceOf for an address on Base, with decimals read from the token. Result carries a signed receipt.
Price$0.005per chain read · paid in USD on Base
Uptime100%
1/1 probes · 309 ms
Score–Needs 3 checks
Paid usage, 30 days0payers · 0 calls
Other endpoints from hcrb.in
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| POST /v1/tools/balance-check/call | On-chain data | $0.005 |
| POST /v1/tools/block-info/call | On-chain data | $0.01 |
| POST /v1/tools/clean-markdown-scraper/call | Web page extraction | $0.015 |
| POST /v1/tools/fx-spot-price-oracle/call | Crypto prices & market data | $0.01 |
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://hcrb.in/v1/tools/erc20-balance/call"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-15 06:15 | Valid 402 | 402 | 309 ms | $0.005 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves