hcad-api.canvas-cart.workers.dev
3 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 3
endpoints
3
avg trust score
68.2
ecosystem avg 52.0
avg 30-day uptime
100.0%
ecosystem avg 53.6%
avg latency (EU)
839 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.02–$0.05
USDC per call
networks
1
At a glance
hcad-api.canvas-cart.workers.dev operates 3 listed x402 endpoints across 1 network. 3 of them carry a computed trust score, averaging 68.2 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 53.6%). Advertised prices range from $0.02 to $0.05 USDC per call. Best-scored endpoint: /parcel/:acct/history (grade B, 68.3).
Top endpoints by trust score
- /parcel/:acct/history/parcel/:acct/historyEvery tax year's assessed, appraised, and market value for one Harris County parcel. Get the acct from GET /search?addr=<street>. Raw HCAD roll values, verba…→
- /area/:neighborhood/protest-stats/area/:neighborhood/protest-statsProtest outcome statistics for one HCAD neighborhood code, by tax year: how many hearings, how many ended with a value reduction, the median reduction. Aggre…→
- /parcel/:acct/protests/parcel/:acct/protestsEvery ARB protest and hearing for one Harris County parcel, across all tax years, including the value before the protest and the value after it. Party names…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /area/:neighborhood/protest-stats | B 68.2 | 100.0% | 0.89 | $0.05 |
| /parcel/:acct/protests | B 68.1 | 100.0% | 0.89 | $0.03 |
| /parcel/:acct/history | B 68.3 | 100.0% | 0.89 | $0.02 |
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.