Home › Sellers › hcrb.in

hcrb.in x402 API: grades and paid tests

hcrb.in has 66 x402 endpoints in our catalog. Right now: 26 proceed, 37 caution, 3 free. 28 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

26Proceed
37Caution
3Free
28Passed a paid test

Every endpoint on hcrb.in

Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.

Endpoint	Grade	Verdict	Uptime (7 days)	Response time	Paid test passed
/fx/best-execution-quote	A	Proceed	100%	1,070 ms	Yes
/multimodal/verify-artifact	A	Proceed	100%	1,023 ms	Yes
/v1/modules/commerce/accelerate-payout	A	Proceed	99%	981 ms	Yes
/v1/modules/compliance/einvoice-transform	A	Proceed	100%	1,017 ms	Yes
/v1/modules/dip1/adjudicate-dispute	A	Proceed	100%	994 ms	Yes
/v1/modules/oracle/vendor-risk-score	A	Proceed	100%	1,007 ms	Yes
/v1/modules/quota/mint-x402	A	Proceed	100%	956 ms	Yes
/v1/tools/balance-check/call	B	Proceed	99%	967 ms	Yes
/v1/tools/batch-validate/call	B	Proceed	99%	888 ms	Yes
/v1/tools/block-info/call	B	Proceed	98%	1,048 ms	Yes
/v1/tools/crypto-ticker/call	B	Proceed	100%	1,034 ms	Yes
/v1/tools/ein-format-check/call	B	Proceed	100%	871 ms	Yes
/v1/tools/erc20-balance/call	B	Proceed	98%	956 ms	Yes
/v1/tools/fx-spot-price-oracle/call	B	Proceed	100%	890 ms	Yes
/v1/tools/ifsc-check/call	B	Proceed	99%	801 ms	Yes
/v1/tools/india-supplier-check/call	B	Proceed	100%	758 ms	Yes
/v1/tools/isbn-check/call	B	Proceed	100%	827 ms	Yes
/v1/tools/isin-check/call	B	Proceed	98%	821 ms	Yes
/v1/tools/lei-check/call	B	Proceed	100%	656 ms	Yes
/v1/tools/luhn-check/call	B	Proceed	100%	796 ms	Yes
/v1/tools/pre-disbursement-guard/call	B	Proceed	100%	703 ms	Yes
/v1/tools/settlement-history-check/call	B	Proceed	98%	936 ms	Yes
/v1/tools/swift-bic-check/call	B	Proceed	99%	694 ms	Yes
/v1/tools/token-contract-risk/call	B	Proceed	99%	999 ms	Yes
/v1/tools/tx-activity/call	B	Proceed	98%	754 ms	Yes
/v1/tools/vat-mod97-check/call	B	Proceed	100%	751 ms	Yes
/v1/tools/aba-routing-check/call	C	Caution	100%	368 ms	–
/v1/tools/aci-trust-lookup/call	C	Caution	100%	960 ms	–
/v1/tools/africa-supplier-check/call	C	Caution	100%	419 ms	–
/v1/tools/assured-create/call	C	Caution	100%	435 ms	–
/v1/tools/assured-quote/call	C	Caution	100%	868 ms	–
/v1/tools/calculate-fx-savings/call	C	Caution	100%	819 ms	–
/v1/tools/china-supplier-check/call	C	Caution	100%	862 ms	–
/v1/tools/clean-markdown-scraper/call	C	Caution	99%	858 ms	–
/v1/tools/company-number-format/call	C	Caution	100%	928 ms	–
/v1/tools/context-distill/call	C	Caution	100%	948 ms	–
/v1/tools/create-ap2-pilot/call	C	Caution	100%	999 ms	–
/v1/tools/create-b2b-invoice/call	C	Caution	100%	997 ms	–
/v1/tools/csp-commitment-create/call	C	Caution	100%	892 ms	–
/v1/tools/dip-file-dispute/call	C	Caution	100%	936 ms	–
/v1/tools/ean13-check/call	C	Caution	99%	857 ms	–
/v1/tools/get-b2b-invoice/call	C	Caution	100%	762 ms	–
/v1/tools/gulf-supplier-check/call	C	Caution	99%	848 ms	–
/v1/tools/instant-json-schema-verifier/call	C	Caution	100%	774 ms	–
/v1/tools/iso20022-to-x402-intent/call	C	Caution	100%	811 ms	–
/v1/tools/iso20022-validate/call	C	Caution	100%	831 ms	–
/v1/tools/iso4217-currency-check/call	C	Caution	100%	789 ms	–
/v1/tools/japan-corp-check/call	C	Caution	100%	699 ms	–
/v1/tools/japan-supplier-check/call	C	Caution	100%	848 ms	–
/v1/tools/kra-pin-check/call	C	Caution	100%	882 ms	–

About hcrb.in

Is hcrb.in safe to pay?

26 of hcrb.in's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.

How are these grades made?

Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.

Can my agent check hcrb.in before paying?

Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.

Do you run hcrb.in? Prove your endpoints work: get tested, check your setup, or add endpoints we're missing. Every seller's results are public, here and in the full catalog.