goodsong.dev
8 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 8
endpoints
8
avg trust score
71.3
ecosystem avg 52.0
avg 30-day uptime
93.3%
ecosystem avg 53.6%
avg latency (EU)
748 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.005–$0.01
USDC per call
networks
1
At a glance
goodsong.dev operates 8 listed x402 endpoints across 1 network. 8 of them carry a computed trust score, averaging 71.3 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 93.3% (above the ecosystem average of 53.6%). Advertised prices range from $0.005 to $0.01 USDC per call. Best-scored endpoint: realdep-repo (grade B, 71.9).
Top endpoints by trust score
- realdep-repo/verify/repoVerify a GitHub repo: does it exist, is it archived or disabled? Catches an agent recommending or depending on a repo that's been renamed, taken down, or aba…→
- realcite-citation/verify/citationVerify a citation: does it exist, is it retracted, and do the given title/authors/year/journal match the canonical record? Checked against Crossref (retracti…→
- realcite-case/verify/caseVerify a legal case citation: does it exist, and does the given case name match the canonical record? Catches a fabricated case citation, including a real-lo…→
- realdep-package/verify/packageVerify a package: does it exist, is it deprecated or yanked, and does it have known vulnerabilities? Checked against the npm/PyPI/crates.io registry plus OSV…→
- realcite-url/verify/urlVerify a URL: does it resolve, what's the final status and redirect chain, is it archived on the Wayback Machine, and (optionally) does expected text appear…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /verify/citation realcite-citation | B 71.8 | 94.1% | 1.00 | $0.005 |
| /verify/package realdep-package | B 71.7 | 93.8% | 1.00 | $0.005 |
| /verify/case realcite-case | B 71.8 | 93.7% | 1.00 | $0.01 |
| /verify/repo realdep-repo | B 71.9 | 94.1% | 1.00 | $0.005 |
| /verify/url realcite-url | B 71.6 | 93.4% | 1.00 | $0.005 |
| /verify/seller realx402-seller | B 71.6 | 93.9% | 0.99 | $0.005 |
| /verify/drug realcite-drug | B 69.8 | 91.9% | 0.94 | $0.005 |
| /verify/filing realcite-filing | B 69.8 | 91.9% | 0.94 | $0.005 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.