provider
lab.fastx402.tools
8 listed endpoints · free reliability snapshot (may be up to 24h old)
endpoints
8
avg trust score
62.2
ecosystem avg 45.5
avg 30-day uptime
76.7%
ecosystem avg 54.9%
avg latency (EU)
1672 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.003
USDC per call
networks
1
Base
B 6D 2
At a glance
lab.fastx402.tools operates 8 listed x402 endpoints across 1 network. 8 of them carry a computed trust score, averaging 62.2 of 100 (above the ecosystem average of 45.5). Average 30-day uptime across the measured endpoints is 76.7% (above the ecosystem average of 54.9%). Advertised prices range from $0.001 to $0.003 USDC per call. Best-scored endpoint: FastX402 Lab (grade B, 72.1).
Top endpoints by trust score
- FastX402 Lab/semver-matchAccepts a comma-separated list of semantic versions and a semver constraint such as ^2.4.0 or >=1.5.0 <2.0.0, then returns matching versions and the highest…→
- FastX402 Lab/token-unitsExact conversion between a token's decimal amount and its integer base units (wei, USDC atomic units...) for any decimals 0-36. No floating point. Use it bef…→
- FastX402 Lab/byte-size-parseAccepts a file-size string such as 1.5 MiB, 800 KB, or 42 bytes and returns the exact byte count, detected unit system, and normalized IEC and SI forms. Use…→
- FastX402/btc-feesReturns current recommended Bitcoin fee rates in sat/vB for fastest, 30-minute, 1-hour, and economy confirmation targets, plus mempool transaction count and…→
- FastX402 Lab/keccak256Keccak-256 hash (the Ethereum hash, not SHA3-256) of UTF-8 text or of hex bytes. Use it for Solidity storage keys, event topics, commitments or checking a ha…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| FastX402 Lab/byte-size-parseAccepts a file-size string such as 1.5 MiB, 800 KB, or 42 bytes and… | B 71.2 | 95.4% | 0.76 | $0.001 |
| FastX402 Lab/semver-matchAccepts a comma-separated list of semantic versions and a semver co… | B 72.1 | 98.5% | 0.76 | $0.002 |
| FastX402 Lab/rfc3339-normalizeAccepts an RFC 3339 or ISO-8601 timestamp and returns its canonical… | D 35.1 | 18.2% | 0.76 | $0.001 |
| FastX402/btc-feesReturns current recommended Bitcoin fee rates in sat/vB for fastest… | B 70.9 | 95.5% | 0.76 | $0.003 |
| FastX402/cidr-calcTakes an IPv4 CIDR block like 10.0.0.0/22 plus an optional IP and r… | B 70.4 | 93.8% | 0.76 | $0.002 |
| FastX402 Lab/token-unitsExact conversion between a token's decimal amount and its integer b… | B 72.0 | 98.4% | 0.75 | $0.001 |
| FastX402 Lab/keccak256Keccak-256 hash (the Ethereum hash, not SHA3-256) of UTF-8 text or… | B 70.8 | 95.3% | 0.75 | $0.001 |
| FastX402 Lab/holiday-date-checkChecks whether a supplied date is a public holiday in a country and… | D 35.1 | 18.2% | 0.76 | $0.003 |
Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.