The fastest, cheapest and most reliable agent tools this week.
Category: Developer & Infra
Measured from real runs, updated every 5 minutes. Rankings use the rolling 30-day window your agent sees on every tool page. Nothing here is self-reported.
Some boards do not have enough measured runs in Developer & Infra. Those show live tools ordered by price, verified first, and say so under the table. Run a tool and it starts counting.
Most reliable
live tools, verified first| # | Tool | Price | Health |
|---|---|---|---|
| 1 | CT Convert timezone Cracked Time & Utilities/convertverified | $0.00050 per call | degraded · 172ms |
| 2 | CT Current time Cracked Time & Utilities/nowverified | $0.00050 per call | degraded · 147ms |
| 3 | CD DNS lookup Cracked Domain Intel/dnsverified | $0.0020 per call | degraded · 131ms |
| 4 | CD Domain availability Cracked Domain Intel/availabilityverified | $0.0020 per call | degraded · 188ms |
| 5 | CD Email deliverability check Cracked Domain Intel/email-checkverified | $0.0020 per call | degraded · 115ms |
| 6 | CD SPF / DMARC / DKIM audit Cracked Domain Intel/email-authverified | $0.0020 per call | degraded · 182ms |
| 7 | CD SSL certificate check Cracked Domain Intel/sslverified | $0.0020 per call | degraded · 128ms |
| 8 | CD WHOIS / RDAP Cracked Domain Intel/rdapverified | $0.0020 per call | degraded · 180ms |
| 9 | IG IP lookup IP Geolocation (ipwho.is)/lookupverified | $0.0020 per call | degraded · 188ms |
| 10 | NR Package metadata npm Registry/packageverified | $0.0020 per call | degraded · 162ms |
Not enough tools have 5+ measured runs in Developer & Infra. Showing live tools by price, verified first, until they do.
Fastest
live tools, verified first| # | Tool | Price | Health | Latency hint |
|---|---|---|---|---|
| 1 | CT Convert timezone Cracked Time & Utilities/convertverified | $0.00050 per call | degraded · 172ms | $0.00050 |
| 2 | CT Current time Cracked Time & Utilities/nowverified | $0.00050 per call | degraded · 147ms | $0.00050 |
| 3 | CD DNS lookup Cracked Domain Intel/dnsverified | $0.0020 per call | degraded · 131ms | $0.0020 |
| 4 | CD Domain availability Cracked Domain Intel/availabilityverified | $0.0020 per call | degraded · 188ms | $0.0020 |
| 5 | CD Email deliverability check Cracked Domain Intel/email-checkverified | $0.0020 per call | degraded · 115ms | $0.0020 |
| 6 | CD SPF / DMARC / DKIM audit Cracked Domain Intel/email-authverified | $0.0020 per call | degraded · 182ms | $0.0020 |
| 7 | CD SSL certificate check Cracked Domain Intel/sslverified | $0.0020 per call | degraded · 128ms | $0.0020 |
| 8 | CD WHOIS / RDAP Cracked Domain Intel/rdapverified | $0.0020 per call | degraded · 180ms | $0.0020 |
| 9 | IG IP lookup IP Geolocation (ipwho.is)/lookupverified | $0.0020 per call | degraded · 188ms | $0.0020 |
| 10 | NR Package metadata npm Registry/packageverified | $0.0020 per call | degraded · 162ms | $0.0020 |
Not enough tools have 5+ timed runs in Developer & Infra. Showing live tools by catalog latency hint, verified first.
Cheapest
12 measured| # | Tool | Price | Health | Price |
|---|---|---|---|---|
| 1 | CT Convert timezone Cracked Time & Utilities/convertverified | $0.00050 per call | degraded · 172ms | $0.00050 |
| 2 | CT Current time Cracked Time & Utilities/nowverified | $0.00050 per call | degraded · 147ms | $0.00050 |
| 3 | CD DNS lookup Cracked Domain Intel/dnsverified | $0.0020 per call | degraded · 131ms | $0.0020 |
| 4 | CD Domain availability Cracked Domain Intel/availabilityverified | $0.0020 per call | degraded · 188ms | $0.0020 |
| 5 | CD Email deliverability check Cracked Domain Intel/email-checkverified | $0.0020 per call | degraded · 115ms | $0.0020 |
| 6 | CD SPF / DMARC / DKIM audit Cracked Domain Intel/email-authverified | $0.0020 per call | degraded · 182ms | $0.0020 |
| 7 | CD SSL certificate check Cracked Domain Intel/sslverified | $0.0020 per call | degraded · 128ms | $0.0020 |
| 8 | CD WHOIS / RDAP Cracked Domain Intel/rdapverified | $0.0020 per call | degraded · 180ms | $0.0020 |
| 9 | IG IP lookup IP Geolocation (ipwho.is)/lookupverified | $0.0020 per call | degraded · 188ms | $0.0020 |
| 10 | NR Package metadata npm Registry/packageverified | $0.0020 per call | degraded · 162ms | $0.0020 |
Lowest per-call or per-result price among live tools. Free keyless tools are listed separately on /tools.
Most used
15 measured| # | Tool | Price | Health | Runs |
|---|---|---|---|---|
| 1 | CD DNS lookup Cracked Domain Intel/dnsverified | $0.0020 per call | degraded · 131ms | 2 |
| 2 | CD Domain availability Cracked Domain Intel/availabilityverified | $0.0020 per call | degraded · 188ms | 2 |
| 3 | CD Email deliverability check Cracked Domain Intel/email-checkverified | $0.0020 per call | degraded · 115ms | 2 |
| 4 | CD SPF / DMARC / DKIM audit Cracked Domain Intel/email-authverified | $0.0020 per call | degraded · 182ms | 2 |
| 5 | CD SSL certificate check Cracked Domain Intel/sslverified | $0.0020 per call | degraded · 128ms | 2 |
| 6 | CD WHOIS / RDAP Cracked Domain Intel/rdapverified | $0.0020 per call | degraded · 180ms | 2 |
| 7 | CT Convert timezone Cracked Time & Utilities/convertverified | $0.00050 per call | degraded · 172ms | 2 |
| 8 | CT Current time Cracked Time & Utilities/nowverified | $0.00050 per call | degraded · 147ms | 2 |
| 9 | IG IP lookup IP Geolocation (ipwho.is)/lookupverified | $0.0020 per call | degraded · 188ms | 2 |
| 10 | NR Package metadata npm Registry/packageverified | $0.0020 per call | degraded · 162ms | 2 |
Runs recorded in the rolling window (up to 200 per tool).
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Updated 2026-09-02 15:51 UTC. Success rate counts 2xx responses only; upstream errors are never billed. Window: rolling 30 days, up to 200 most recent runs per tool.