All tools

19,052 tools. Tools that answered our last check come first.

Investment committee memo from SEC filings

Answering x402-data-api.x402agent.workers.dev listed $0.75 answered 6 of 6 checks this week 172 ms Everything else

Invoice, Collection, and Payment Evidence

Answering saylorinnovations.com listed $0.01 answered 6 of 6 checks this week 513 ms Everything else

Is a contract's source code verified on the explorer — Genesis402 / UnyKorn Oper

Answering twin.unykorn.org listed $0.006 answered 5 of 6 checks this week 243 ms Code and developer

Is a date a public holiday in a country?

Answering intel.rallylive.ca listed $0.01 answered 5 of 6 checks this week 17 ms Everything else

Is a specific bot allowed to fetch a URL?

Answering intel.rallylive.ca listed $0.01 answered 5 of 6 checks this week 22 ms Market data

Is the Govparse Agent Gateway up, and which product datasets does it front?

Answering api.govparse.io listed $0.001 answered 6 of 6 checks this week 275 ms Commerce and shopping

Is this EU VAT number valid?

Answering compliancepulse.theaslangroupllc.com listed $0.01 answered 6 of 6 checks this week 398 ms Everything else

Is this French company in insolvency proceedings?

Answering api.x-402.online listed $0.01 answered 5 of 5 checks this week 241 ms Company and compliance

Is this IP a CDN or reverse proxy?

Answering intel.rallylive.ca listed $0.01 answered 5 of 6 checks this week 21 ms Everything else

Is this URL live, and has this page changed?

Answering 402oracle.com listed $0.02 answered 6 of 6 checks this week 26 ms Everything else

Is this WordPress plugin, npm package or PyPI project abandoned?

Answering cf-package-check.cf-exclusion-check.workers.dev listed $0.02 answered 6 of 6 checks this week 223 ms Everything else

Is this X/Twitter account real?

Answering clink-lithium-vault.fly.dev listed $0.02 answered 6 of 6 checks this week 175 ms Everything else

Is this address on the OFAC SDN list?

Answering lionx402.com listed $0.005 answered 6 of 6 checks this week 371 ms Company and compliance

Is this business real, and is its contact info live?

Answering toll402.dev listed $0.01 answered 6 of 6 checks this week 223 ms Everything else

Is this chain alive

Answering poolproof.ru listed $0.003 answered 6 of 6 checks this week 841 ms Everything else

Is this claim true?

Answering 402oracle.com listed $0.25 answered 6 of 6 checks this week 35 ms Everything else

Is this company real?

Answering 402oracle.com listed $0.05 answered 6 of 6 checks this week 39 ms Company and compliance

Is this crypto firm authorised under MiCA in the EU?

Answering api.x-402.online listed $0.01 answered 5 of 5 checks this week 241 ms Company and compliance

Is this crypto-asset or its issuer MiCA-notified in the EU?

Answering agentdata-api.sander-van-aard.workers.dev listed $0.01 answered 6 of 6 checks this week 22 ms Company and compliance

Is this dependency safe to use?

Answering toolcall.click listed $0.01 answered 6 of 6 checks this week 18 ms Everything else

Is this payment address safe to pay?

Answering 402sentinel.com listed $0.02 answered 6 of 6 checks this week 383 ms Market data

Is this stablecoin's $1 peg a hard anchor or a soft peg

Answering poolproof.ru listed $0.01 answered 6 of 6 checks this week 377 ms Market data

Is this website up?

Answering intel.rallylive.ca listed $0.01 answered 6 of 6 checks this week 19 ms Code and developer

Italian company registry lookup, verification and KYB pre-check using official/p

Answering italian-company-check-fdsbh7p2bq-oc.a.run.app listed $0.02 answered 6 of 6 checks this week 819 ms Company and compliance

Itemized fee breakdown and net P&L for any arbitrage trade — fees, slippage and

Answering arbipulse.theaslangroupllc.com listed $0.02 answered 6 of 6 checks this week 268 ms Everything else

JSON Schema Validator API

Answering tools.ipintel.ai listed $0.001 answered 5 of 6 checks this week 478 ms Code and developer

JSON Schema validation without external libraries

Answering intel.rallylive.ca listed $0.01 answered 6 of 6 checks this week 21 ms Code and developer

JSON Web Key (JWK) inspector — validate bounded public RSA, EC, or Ed25519 keys

Answering artifact-inspector.use.x402atlas.com listed $0.005 answered 6 of 6 checks this week 654 ms Everything else

JSONPath extraction

Answering intel.rallylive.ca listed $0.01 answered 6 of 6 checks this week 17 ms Commerce and shopping

JWT decoder (no signature verification, nothing stored)

Answering intel.rallylive.ca listed $0.01 answered 6 of 6 checks this week 19 ms Market data

Jackal Move-Risk Signal

Answering agrees-conditional-primarily-subsection.trycloudflare.com listed $0.1 answered 3 of 3 checks this week 736 ms Everything else

Janssens 2010 diagnostic rule for acute gouty arthritis without joint fluid

Answering api.magentlab.com listed $0.005 answered 2 of 2 checks this week 391 ms Everything else

Japan official readings in one call plus an independent cross-agency check

Answering api.truthbear.co listed $0.25 answered 6 of 6 checks this week 661 ms Everything else

Japanese company search

Answering houjin.agentic-jp.com listed $0.009 answered 6 of 6 checks this week 150 ms Company and compliance

Japanese national holidays for a given year (1955-2027), from the official Cabin

Answering kaisha-api.hp-vladic.workers.dev listed $0.002 answered 6 of 6 checks this week 374 ms Everything else

Japanese payment terms calculator (shimebi/shiharaibi)

Answering japan-business-day-api.matchan962.workers.dev listed $0.01 answered 3 of 3 checks this week 1398 ms Everything else

Jawhar 2019 mutation-adjusted risk score (MARS) for advanced systemic mastocytos

Answering api.magentlab.com listed $0.005 answered 2 of 2 checks this week 349 ms Everything else

Jev structured decisions via SystemOne, priced by input tokens

Answering sol.mapleai.shop listed n/a answered 3 of 3 checks this week 360 ms Market data

Jito tips

Answering x402.ochinimus.app listed $0.005 answered 5 of 5 checks this week 340 ms Everything else

Jobherder quick match ($2.50)

Answering jobherder.com listed $2.50 answered 6 of 6 checks this week 1192 ms Everything else

Johnson 2015 albumin-bilirubin (ALBI) grade from total bilirubin and albumin

Answering api.magentlab.com listed $0.005 answered 2 of 2 checks this week 263 ms Everything else

Join the Golden Ticket Club

Answering agent-treats-production.up.railway.app listed $0.01 answered 6 of 6 checks this week 1189 ms Everything else

Joins caller-supplied vote vectors by proposal ID, encodes against/abstain/for a

Answering gov.halowerk.com listed $0.003 answered 6 of 6 checks this week 889 ms Everything else

Joint classification of direct 2s10s and 3m10y Treasury curve slopes and recent

Answering pay.edge-agents.ai listed $0.01 answered 6 of 6 checks this week 172 ms Everything else

Jump range estimator

Answering market.datapackvibe.com listed $0.01 answered 6 of 6 checks this week 342 ms Market data

Jupiter's JLP liquidity pool, decoded from the Perpetuals program's on-chain acc

Answering x402stock.xyz listed $0.02 answered 6 of 6 checks this week 401 ms Market data

KG-NINJA URL Summary

Answering api.kgninja.dev listed $0.01 answered 5 of 5 checks this week 352 ms Search and research

Keeping up with inflation calculator

Answering x402.outpimp.com listed $0.01 answered 6 of 6 checks this week 421 ms Everything else

Kelly-criterion optimal bet fraction and position sizing from a win probability

Answering api.agentstools.dev listed $0.001 answered 6 of 6 checks this week 1005 ms Everything else

Keyword + domain -> search position

Answering tariffmonkee.com listed $0.021 answered 6 of 6 checks this week 29 ms Search and research