Monitoring

Look up a domain name and check whether it is registered or available. Queries authoritative registry data via RDAP to return registration status, the registrar, creatio…

TCP port reachability and connect latency

ICMP ping latency and packet loss

Daily on-chain network stats for Base, Ethereum, Arbitrum, or Optimism — transaction co…

TickersFeed

Daily on-chain network stats for Base, Ethereum, Arbitrum, or Optimism — transaction count, active addresses, and gas usage as JSON. Powered by Dune Analytics. Use for:…

Select the least-cost verification provider set that satisfies coverage, confidence, independence, and budget policy.

Creates and verifies hash-only latency SLA evidence for paid agent tools.

Classifies sanitized agent spend facts into operational categories.

Agents need a simple route-weather signal before deciding whether now is safe to pay or retry.

Operators buying many small paid agent services need to know which calls produced useful value.

Give it a search window, a meeting length, and for each participant a list of busy blocks — start and end, nothing else — and it returns the windows in which the meeting…

Parses robots.txt groups and applies deterministic longest-match allow and disallow semantics.

Aave v3 health factor and collateral/debt summary

x402 endpoint quality rankings: a ranked directory of x402 APIs by measured uptime and reliability rather than on-chain volume. Includes score, grade, latency and pricin…

Deep verify. Checks a claim against Wikipedia, Google News titles, Europe PMC reviews and trials (health and science claims), FRED data (US economic indicators), Wikidat…

Analyze a public GitHub repository. Returns tech stack, documentation quality, activity level, bus factor, maintenance health score. Uses GitHub API + AI analysis.

The same as paid-ping, plus how long verification and settlement actually took, measure…

Soren

The same as paid-ping, plus how long verification and settlement actually took, measured server-side. For choosing your own client timeouts from evidence rather than gue…

A heartbeat that costs money, and therefore proves more than a health check: not merely…

Soren

A heartbeat that costs money, and therefore proves more than a health check: not merely that the server answers, but that x402 verification and settlement are working ri…

Try with $0.050 in free shared credit once per wallet. No deposit or on-chain transaction; wallet sign-in required. Credit, daily budget and availability apply. Geocode…

FDA drug recall enforcement reports, newest first

2s

FDA drug recall enforcement reports, newest first. All filters optional. Each record includes recall number, status (Ongoing/Completed/Terminated/Pending), classificatio…

Current air quality for any coordinate worldwide

2s

Current air quality for any coordinate worldwide. Pass lat + lon. Returns the US AQI (+ category Good/Moderate/Unhealthy…), the European AQI, and pollutant concentration…

Zod Package metadata and health: Live npm Registry package metadata and health for Zod. Package name can be overridden.

Vite Package metadata and health: Live npm Registry package metadata and health for Vite. Package name can be overridden.

Wave difficulty estimator: Estimate a wave threat score from count, health, and damage.

Skill cooldown uptime: Estimate skill uptime from active duration and cooldown.