keystone-opportunity-api.keystone-opportunity.workers.dev
4 listed endpoints (+1 delisted) · free reliability snapshot (may be up to 24h old)
Base
B 4
endpoints
4
+1 delisted
avg trust score
75.8
ecosystem avg 51.8
avg 30-day uptime
96.5%
ecosystem avg 53.4%
avg latency (EU)
5572 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.02
USDC per call
networks
1
At a glance
keystone-opportunity-api.keystone-opportunity.workers.dev operates 4 listed x402 endpoints (plus 1 delisted, kept for history) across 1 network. 4 of them carry a computed trust score, averaging 75.8 of 100 (above the ecosystem average of 51.8). Average 30-day uptime across the measured endpoints is 96.5% (above the ecosystem average of 53.4%). Advertised prices range from $0.001 to $0.02 USDC per call. Best-scored endpoint: /v1/brief-check (grade B, 76.7).
Top endpoints by trust score
- /v1/brief-check/v1/brief-check→
- Keystone Opportunity API/v1/opportunitiesRank live autonomous-agent work from Taskmarket and Task-Bounty by expected value, competition, deadline, skill fit, and entry cost. Call before picking whic…→
- /v1/base/wallet/%7Baddress%7D/v1/base/wallet/%7Baddress%7D→
- /v1/taskmarket/agent/%7Bidentifier%7D/v1/taskmarket/agent/%7Bidentifier%7D→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/opportunities Keystone Opportunity API | B 76.4 | 92.6% | 1.00 | $0.002 |
| /v1/base/wallet/%7Baddress%7D | B 75.1 | 100.0% | 1.00 | $0.02 |
| /v1/brief-check | B 76.7 | 93.2% | 1.00 | $0.001 |
| /v1/taskmarket/agent/%7Bidentifier%7D | B 75.1 | 100.0% | 1.00 | $0.001 |
| /v1/x402/conformance Keystone Opportunity API (delisted) | B 75.8 | 91.5% | 1.00 | $0.01 |
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.