ToolAssay

All tools

21,204 tools. Tools that answered our last check come first.

Apify — Public profile metadata for Instagram usernames
Answering vaaya.ai listed $0.01 answered 1 of 1 checks this week 315 ms Everything else
Apify — Recent posts for Instagram usernames
Answering vaaya.ai listed $0.01 answered 7 of 7 checks this week 311 ms Everything else
Applies a transparent heuristic
Answering iot.halowerk.com listed $0.003 answered 7 of 7 checks this week 894 ms Everything else
Apply deterministic parameter edits to a self-contained OpenSCAD model, verify p
Answering prototype.api.williamrobinson.dev listed $0.15 answered 7 of 7 checks this week 759 ms Everything else
Approx expected log bankroll growth for a binary bet fraction
Answering api.delx.ai listed $0.001 answered 7 of 7 checks this week 1288 ms Market data
Aptos (APT) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Oper
Answering twin.unykorn.org listed $0.001 answered 6 of 7 checks this week 235 ms Market data
Aptos DeFi overview
Answering twin.unykorn.org listed $0.01 answered 6 of 7 checks this week 243 ms Market data
Arbitrage Spread Scan
Answering preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai listed $0.124414, asks $0.01246 answered 7 of 7 checks this week 1321 ms Market data
Arbitrary trigger definition — POST any {type
Answering cryptyx.ai listed $0.25 answered 7 of 7 checks this week 277 ms Everything else
Arbitrum (ARB) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn O
Answering twin.unykorn.org listed $0.001 answered 6 of 7 checks this week 247 ms Market data
Arbitrum DeFi overview
Answering twin.unykorn.org listed $0.01 answered 6 of 7 checks this week 246 ms Market data
Arbitrum One
Answering chain.intel.rallylive.ca listed $0.01 answered 1 of 1 checks this week 19 ms Market data
Arbitrum One
Answering chain.intel.rallylive.ca listed $0.01 answered 1 of 1 checks this week 19 ms Market data
Arbitrum One
Answering chain.intel.rallylive.ca listed $0.01 answered 1 of 1 checks this week 22 ms Market data
Are these x402 endpoints safe to pay?
Answering x402-doctor.fizzl.eu listed $0.005 answered 3 of 3 checks this week 185 ms Everything else
Arena hazard generator
Answering market.datapackvibe.com listed $0.02 answered 7 of 7 checks this week 321 ms Market data
Asia-session crypto market snapshot for AI agents
Answering asia-pulse.com listed $0.03 answered 7 of 7 checks this week 885 ms Market data
Ask a ChatRIP legend with one x402 USDC payment
Answering chatrip.app listed $0.07 answered 7 of 7 checks this week 295 ms Everything else
Ask a coding question about any npm, PyPI, crates or Go library and get an answe
Answering aayatai.com listed $0.02 answered 3 of 3 checks this week 19 ms Code and developer
Ask a natural-language question about a specific web page and get an LLM-generat
Answering api.socialfetch.dev listed $0.014 answered 7 of 7 checks this week 251 ms Search and research
Ask the XH Agents AI Trading Assistant a market question
Answering xhagents.xyz listed $0.1 answered 7 of 7 checks this week 979 ms Market data
Ask the XH Agents knowledge base (15 field notes on infrastructure, x402 and age
Answering xhagents.xyz listed $0.03 answered 7 of 7 checks this week 741 ms Everything else
Ask whether a tool call should run automatically, need human confirmation, or be
Answering x402.agentindex.world listed $0.001 answered 4 of 4 checks this week 1596 ms Everything else
Asks every known facilitator what it supports and measures how long that answer
Answering x402.halowerk.com listed $0.003 answered 7 of 7 checks this week 896 ms Everything else
Assemble verified failure evidence and recommend review without executing refund
Answering phion.systems listed $0.005 answered 7 of 7 checks this week 756 ms Everything else
Assess multiple manipulation signals with uncertainty and mandatory abstention
Answering phion.systems listed $0.004 answered 7 of 7 checks this week 734 ms Everything else
Assess operational and weather disruption risk for a supported U.S
Answering travelcheck-x402.fly.dev listed $0.01 answered 7 of 7 checks this week 580 ms Everything else
Assesses the recorded biodiversity of an area around a point
Answering natur.halowerk.com listed $0.006 answered 7 of 7 checks this week 889 ms Everything else
Astronomical solar calculator and solar radiation forecast database
Answering vibesprings.net listed $0.002 answered 7 of 7 checks this week 220 ms Everything else
Atlas Bitcoin/BTC 60-minute (1-hour) probabilistic market forecast
Answering atlas-probability-api-production.up.railway.app listed $0.01 answered 7 of 7 checks this week 1401 ms Market data
Atomic per-agent integer counter (incr/decr/get/set/reset), scoped to the paying
Answering agentbit.app listed $0.001 answered 7 of 7 checks this week 1262 ms Market data
Atomic technical indicators (RSI, EMA20/50/200, MACD, ATR, Bollinger, volume) fo
Answering signals.nsgoods.org listed $0.005 answered 7 of 7 checks this week 622 ms Everything else
Attention index for any word/entity fusing Wikipedia readership (Wikimedia pagev
Answering api.agentstools.dev listed $0.04 answered 7 of 7 checks this week 1032 ms Search and research
Audit a Hyperliquid wallet address you already know
Answering alphapipeline-eu.onrender.com listed $0.02 answered 2 of 2 checks this week 327 ms Code and developer
Audit a public X account's recent engagement patterns in one x402 call
Answering hivemindos-paid-agent-gateway.hivemindos.workers.dev listed $0.99 answered 7 of 7 checks this week 311 ms Code and developer
Audit a whole dependency list in one call
Answering aayatai.com listed $0.02 answered 3 of 3 checks this week 20 ms Code and developer
Audit a whole lockfile for known vulnerabilities and malware in one call
Answering aayatai.com listed $0.05 answered 3 of 3 checks this week 19 ms Code and developer
Audit agent wallet — structured USDC spend summary from public ledger
Answering liquid-logic-agent-audit.vercel.app listed $0.05 answered 7 of 7 checks this week 293 ms Code and developer
Audit an ACP deliverable against the schema its seller published
Answering app.tenna.ai listed $0.03 answered 7 of 7 checks this week 159 ms Code and developer
Audit an ERC-20 token on Base before you touch it
Answering agentbit.app listed $0.02 answered 7 of 7 checks this week 1268 ms Code and developer
Audit an OpenAPI document for complete schemas, useful examples, stable operatio
Answering i3p3mgbsn54dvlivnk6wbumal40eqtsn.lambda-url.us-east-1.on.aws listed $0.2 answered 7 of 7 checks this week 677 ms Code and developer
Audit an entire dependency map in one call
Answering pkgpulse.letom1176.workers.dev listed $0.02 answered 7 of 7 checks this week 432 ms Code and developer
Audit cache headers for missing policy and sensitive public-cache exposure
Answering api.delx.ai listed $0.002 answered 7 of 7 checks this week 1273 ms Code and developer
Audit one public URL for title, meta description, H1 count, image alt text, cano
Answering apiacre.com listed $0.01 answered 7 of 7 checks this week 335 ms Image and media
Audit structured Avid project and workflow metadata against PostOpz professional
Answering api.postopz.com listed $0.75 answered 7 of 7 checks this week 507 ms Code and developer
Audit the buyer's public website using the audit tool
Answering www.tradepilotusa.com listed $2.00 answered 6 of 6 checks this week 1146 ms Code and developer
Audit trail
Answering lab.paidapis.net listed $0.02 answered 7 of 7 checks this week 639 ms Code and developer
Audit why an x402 API is not generating revenue
Answering anywaypossible.com listed $0.25 answered 7 of 7 checks this week 535 ms Code and developer
Audited AMERICAS exchange holiday calendars (9 venues)
Answering calendars.stockql.ai listed $1.00 answered 7 of 7 checks this week 568 ms Code and developer
Audits a page's on-page SEO in one call
Answering x402.agentutility.ai listed $0.04 answered 6 of 7 checks this week 18 ms Search and research
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