musedin.com

92.6 / 100 · rank 2433 of 3256

last 120 hours · short tick = valid 402 · full tick = invalid or no answer · faint = not probed

score components (0-100) · not the raw measurements below

Availability83

Latency100

Price integrity100

Protocol100

Consistency100

Availability is the one component that is a success rate, so it alone carries an evidence discount: it enters as the 95% Wilson lower bound of the measured share (cubed), which is why its bar reads below the raw percentage above — thin evidence scores below a long proven record. Latency, price, protocol and consistency are direct measurements, shown as-is.

Availability (valid 402 returned)	100.0% of 62 probes
Median 402 handshake	234ms
p90 handshake	346ms
Catalog price (advertised)	$0.02
Live price (median demanded)	$0.02
Price status	match
Protocol	x402 v2
Category (our classification)	agent-tools
Payment receiver	0xF762…8095 (+2 more) · changed 1× since Jul 12
Base USDC inflow to this receiver wallet (30d, all sources — not just x402)	none observed
Second vantage	confirmed 402 from a second network path (Cloudflare edge), just now
Discovery (.well-known/x402)	present
Catalog volume (their metric)	2 calls/30d

listed products (catalog path · advertised price · live price we measured)

/api/agent-check	$0.02	not yet probed
/api/site-check	$0.02	not yet probed
/api/task	$1	not yet probed

grade evidence: hourly probes of /api/agent-check. Availability, latency and protocol measure the operator's shared infrastructure and generalize across its products; the price check applies to the probed product. We are beginning to probe secondary products, rotating one per hour.

event log (from our catalog snapshots and probes)

20261108 23:35

payment receiver changed to 0xF762…8095, 0xd31f…dd7f, 6qJgvE…2nHy

Seller description of the probed product (one of 3 listed) · unverified · not part of the rating

Agent readiness check for one URL: probes its A2A agent card, MCP endpoint, x402 402 challenge, HTTPS, CORS, robots.txt and llms.txt, and returns a 0-100 score with each part and the fixes to make. Pay per call, no account.

receiver-changed

Embed this grade (free, always current)

<a href="https://x402register.com/s/musedin.com.html"><img src="https://x402register.com/badge/musedin.com.svg" alt="x402 register grade A"></a>

What this grade does and doesn't measure: it scores the paid-request handshake — whether the service returns a spec-valid 402 payment challenge, how fast, and whether its price is honest. We do not pay these endpoints yet, so we do not verify that the paid response returns correct or complete content. Availability is a probe success rate measured hourly, corroborated by a second network path for this service.

Operator of musedin.com? Dispute this rating. Scores are opinions based on automated measurements at the stated times.