ToolAssay

Everything else

8,184 tools. Tools that answered our last check come first.

Validate and classify an email DOMAIN from public DNS
Answering api.agentstools.dev listed $0.005 answered 5 of 5 checks this week 1012 ms Everything else
Validate and explain a cron expression
Answering aayatai.com listed $0.001 answered 1 of 1 checks this week 21 ms Everything else
Validate any IBAN offline — mod-97 check digits, per-country structure, bank/bra
Answering netintel.dev listed $0.005 answered 5 of 5 checks this week 901 ms Everything else
Validate data against a supplied schema — checks required fields, nested objects
Answering netintel.dev listed $0.02 answered 5 of 5 checks this week 934 ms Everything else
Validate durable, isolated and replay-safe agent task envelopes
Answering phion.systems listed $0.004 answered 5 of 5 checks this week 575 ms Everything else
Validate email format, disposable-domain heuristics, and live DNS MX records via
Answering vendsdk.com listed $0.004 answered 5 of 5 checks this week 257 ms Everything else
Validate email syntax, domain and MX records for basic automated checks without
Answering relay.straelo.com listed $0.005 answered 1 of 1 checks this week 565 ms Everything else
Validate whether an input string is well-formed JSON
Answering agentbit.app listed $0.0015 answered 5 of 5 checks this week 1262 ms Everything else
Validated multi-source web evidence packs for autonomous agents
Answering api.veyrly.com listed $0.015 answered 5 of 5 checks this week 558 ms Everything else
Validates EORI syntax and country-prefix consistency without asserting registrat
Answering zoll.halowerk.com listed $0.004 answered 5 of 5 checks this week 891 ms Everything else
Validates JSON, detects PII inside values, reports schema stats
Answering shelf.thirdmade.net listed $0.001 answered 5 of 5 checks this week 29 ms Everything else
Validates an 18-digit Mexican CLABE (sent as a JSON body, not a query param)
Answering x402-api-24223879872.us-east1.run.app listed $0.02 answered 5 of 5 checks this week 355 ms Everything else
Validates and orders caller-supplied multimodal shipment legs
Answering fracht.halowerk.com listed $0.004 answered 5 of 5 checks this week 892 ms Everything else
Validates the ISO 6346 check digit and separates owner, category and serial comp
Answering fracht.halowerk.com listed $0.003 answered 3 of 3 checks this week 894 ms Everything else
Validates the format of an EU VAT number (VAT ID, USt-IdNr, reverse charge) agai
Answering api.ozdreamtools.de listed $0.02 answered 5 of 5 checks this week 28 ms Everything else
Vehicle identification number decoder
Answering x402.forgemesh.io listed $0.005 answered 5 of 5 checks this week 246 ms Everything else
Vehicle recall status check for any car, truck, or motorcycle sold in the US
Answering x402.forgemesh.io listed $0.005 answered 5 of 5 checks this week 247 ms Everything else
Vehicle safety and recall check for a car, by make/model/year or by VIN
Answering api.agentstools.dev listed $0.03 answered 5 of 5 checks this week 1011 ms Everything else
Vehicle safety recalls (NHTSA) by make, model and year — Genesis402 / UnyKorn Op
Answering twin.unykorn.org listed $0.002 answered 3 of 4 checks this week 254 ms Everything else
Verifiable timestamp (trustless proof-of-existence / freshness proof)
Answering touchstone.locomot.io listed $0.001 answered 5 of 5 checks this week 232 ms Everything else
Verified Organization credential — runs a trust check on a business domain and i
Answering agents.dyoeway.org listed $0.1 answered 1 of 1 checks this week 288 ms Everything else
Verified residential US property record for one street address
Answering api.locus.report listed $0.05 answered 5 of 5 checks this week 24 ms Everything else
Verifies a Mexican electronic invoice (CFDI) with SAT (JSON body, not query para
Answering x402-api-24223879872.us-east1.run.app listed $0.05 answered 5 of 5 checks this week 438 ms Everything else
Verify a BlindOracle receipt against the parts a buyer cannot check alone
Answering api.craigmbrown.com listed $0.01 answered 5 of 5 checks this week 199 ms Everything else
Verify a base58check string and split out its version byte — Genesis402 / UnyKor
Answering twin.unykorn.org listed $0.002 answered 4 of 5 checks this week 242 ms Everything else
Verify a bibliography
Answering aep-api.fly.dev listed $3.00 answered 5 of 5 checks this week 265 ms Everything else
Verify a bibliography
Answering aep-api.fly.dev listed $1.00 answered 5 of 5 checks this week 262 ms Everything else
Verify an AI agent's authority and integrity before a transaction; returns a fou
Answering flint.network listed $0.01 answered 5 of 5 checks this week 475 ms Everything else
Verify an FDA drug record
Answering goodsong.dev listed $0.005 answered 5 of 5 checks this week 434 ms Everything else
Verify hash-linked session identity and monotonic sequence continuity
Answering phion.systems listed $0.003 answered 5 of 5 checks this week 577 ms Everything else
Verify if a person meets a minimum age requirement based on their date of birth
Answering api.strale.io listed $0.0216 answered 5 of 5 checks this week 950 ms Everything else
Verify the deliverability of an email address
Answering x402.orthogonal.com listed $0.01 answered 5 of 5 checks this week 277 ms Everything else
View the roadmap
Answering x721.dev listed $0.01 answered 5 of 5 checks this week 1260 ms Everything else
ViewportWitness browser QA report across three viewports
Answering qa.honeygate.app listed $0.08 answered 4 of 4 checks this week 689 ms Everything else
Visa requirement for a passport and destination pair from a community visa-matri
Answering api.agentstools.dev listed $0.008 answered 5 of 5 checks this week 1006 ms Everything else
WHO Global Health Observatory — life expectancy, obesity, alcohol, air pollution
Answering health.memoryapi.org listed $0.001 answered 5 of 5 checks this week 672 ms Everything else
WHOIS/RDAP lookup
Answering api.aurenic.org listed $0.001 answered 5 of 5 checks this week 897 ms Everything else
Walk-forward backtest of a custom 8-class composite weight vector at 7d/14d/30d
Answering cryptyx.ai listed $0.05 answered 5 of 5 checks this week 269 ms Everything else
WealthPulse — cross-asset portfolio risk analysis
Answering wealth.lonestaroracle.xyz listed $0.25 answered 5 of 5 checks this week 719 ms Everything else
Weather Now + Forecast
Answering preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai listed $0.001866, asks $0.001869 answered 5 of 5 checks this week 1306 ms Everything else
Weather forecast for any coordinates worldwide
Answering agentbit.app listed $0.002 answered 5 of 5 checks this week 1291 ms Everything else
Weather-driven delay risk for a US airport in 6-hour blocks — Next-24h delay ris
Answering x402-factory.com listed $0.02 answered 5 of 5 checks this week 576 ms Everything else
Web evidence and citation verification for AI agents
Answering anywaypossible.com listed $0.01 answered 5 of 5 checks this week 710 ms Everything else
Web mentions of a brand or keyword with source page and sentiment (Content Analy
Answering agent.connskill.com listed $0.08 answered 5 of 5 checks this week 1036 ms Everything else
WebVTT to SubRip
Answering toolshed.lemon-agent.dev listed $0.002 answered 5 of 5 checks this week 25 ms Everything else
Website uptime, availability and SSL/TLS certificate check
Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 4 of 5 checks this week 15 ms Everything else
Weighted average, with the plain average for comparison — Genesis402 / UnyKorn O
Answering twin.unykorn.org listed $0.002 answered 4 of 5 checks this week 245 ms Everything else
What agents on Moltbook are talking about right now
Answering whaletape.xyz listed $0.02 answered 1 of 1 checks this week 335 ms Everything else
What an XRPL issuer actually has outstanding — Genesis402 / UnyKorn Operator Net
Answering twin.unykorn.org listed $0.005 answered 4 of 5 checks this week 244 ms Everything else
What changed in a library or SDK since a date
Answering aayatai.com listed $0.005 answered 1 of 1 checks this week 20 ms Everything else
← Previous Page 111 of 164 Next →