ToolAssay

All tools

14,787 tools. Tools that answered our last check come first.

AgentWorld Live NPC Voices
Answering agentworld.me listed $0.002 answered 5 of 5 checks this week 443 ms Everything else
AgentWorld Paid Job Board — open jobs with rewards, required skills, categories;
Answering agentworld.me listed $0.001 answered 5 of 5 checks this week 446 ms Everything else
Aggregated demand data from one provider's own paid x402 routes
Answering api.ozdreamtools.de listed $0.01 answered 5 of 5 checks this week 34 ms Market data
Aggregated market sentiment label (strong_bearish → strong_bullish) with a norma
Answering x402.swaphunt.dev listed $0.003 answered 5 of 5 checks this week 362 ms Market data
Airdrop and Claim Scam Verification
Answering saylorinnovations.com listed $0.01 answered 5 of 5 checks this week 494 ms Everything else
Alchemy Wallet Intelligence:
Answering functions.miniup.app listed $0.01 answered 5 of 5 checks this week 607 ms Market data
All 30 MLB teams with ID, city, abbreviation, and division
Answering fanfare.run listed $0.001 answered 5 of 5 checks this week 230 ms Everything else
All US public companies that reported a given XBRL tag for a given period, in on
Answering agent402.tools listed $0.005 answered 5 of 5 checks this week 956 ms Company and compliance
All active economics markets with live probabilities in one call — One-call boar
Answering x402-factory.com listed $0.03 answered 5 of 5 checks this week 583 ms Market data
All of the above in a single response
Answering api-macro-br-production.up.railway.app listed $0.02 answered 5 of 5 checks this week 1139 ms Everything else
All released versions of a PyPI project with release dates (from the first file
Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 20 ms Code and developer
Allooloo Capital Markets estate index for $0.01 USDC
Answering agentic-x402.ai listed $0.01 answered 5 of 5 checks this week 477 ms Code and developer
Alt-season detector
Answering x402.swaphunt.dev listed $0.003 answered 5 of 5 checks this week 333 ms Market data
Analyze AI agent execution traces (LangChain/CrewAI/AutoGen)
Answering api.strale.io listed $0.216 answered 5 of 5 checks this week 981 ms Code and developer
Analyze a Solana wallet's SPL token holdings given its address — total portfolio
Answering svm402.com listed n/a answered 5 of 5 checks this week 838 ms Code and developer
Analyze a URL's structure for phishing/typosquatting/impersonation risk signals
Answering url-risk-analyzer.pdfextractapi.workers.dev listed $0.01 answered 5 of 5 checks this week 613 ms Everything else
Analyze a job posting
Answering api.strale.io listed $0.216 answered 5 of 5 checks this week 984 ms Everything else
Analyze password strength
Answering api.strale.io listed $0.0216 answered 5 of 5 checks this week 997 ms Everything else
Analyze the sentiment of text
Answering api.strale.io listed $0.054 answered 3 of 5 checks this week 1042 ms Everything else
Announced IP prefixes for an ASN
Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 21 ms Company and compliance
Annualised realised-volatility estimates over retained 1-hour, 24-hour and 7-day
Answering pay.edge-agents.ai listed $0.01 answered 5 of 5 checks this week 170 ms Everything else
Answer a question from a live web search
Answering hubvibe-io.com listed $5.00 answered 5 of 5 checks this week 833 ms Search and research
Answer from TRUSTED sources only (Wikipedia, Wikidata, arXiv, Crossref/DOI, Worl
Answering toll402.dev listed $0.01 answered 5 of 5 checks this week 232 ms Search and research
Answers 'will this leveraged perp position survive the calibrated range?' for a
Answering kronos.forgemesh.io listed $0.05 answered 4 of 4 checks this week 260 ms Market data
Anthropic Messages API over x402
Answering agent402.tools listed $0.02 answered 5 of 5 checks this week 982 ms Code and developer
Anthropic Messages API over x402
Answering agent402.tools listed $0.5 answered 5 of 5 checks this week 960 ms Code and developer
Apify — TikTok posts for profile usernames
Answering vaaya.ai listed $0.01 answered 5 of 5 checks this week 329 ms Everything else
App Store App Details + Recent Reviews
Answering saylorinnovations.com listed $0.002 answered 4 of 4 checks this week 406 ms Commerce and shopping
App Store Search (iOS / Mac apps)
Answering saylorinnovations.com listed $0.002 answered 4 of 4 checks this week 354 ms Code and developer
Append-only JSON ledger of every value-relevant change to tracked AI coding plan
Answering api.tokenplans.dev listed $0.1 answered 5 of 5 checks this week 26 ms Market data
Apple App Store product details (path variant) — full profile for a single app b
Answering appstore.use.x402atlas.com listed $0.02 answered 5 of 5 checks this week 639 ms Commerce and shopping
Apple App Store reviews (path variant) — an app's user reviews by product_id in
Answering appstore.use.x402atlas.com listed $0.02 answered 5 of 5 checks this week 637 ms Commerce and shopping
Apple App Store search — find iOS apps by term and get id, developer, price, rat
Answering appstore.use.x402atlas.com listed $0.02 answered 5 of 5 checks this week 646 ms Code and developer
Apple Maps local business search — find places by query and map centre (latitude
Answering places.use.x402atlas.com listed $0.02 answered 5 of 5 checks this week 636 ms Search and research
Apple Maps place details — full profile for a single Apple Maps place (muid)
Answering places.use.x402atlas.com listed $0.02 answered 5 of 5 checks this week 629 ms Everything else
Applies a transparent heuristic
Answering iot.halowerk.com listed $0.003 answered 5 of 5 checks this week 891 ms Everything else
Arc Wallet Intel service
Answering api.sys84.org listed $0.01 answered 5 of 5 checks this week 577 ms Market data
Article author and byline detection
Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 18 ms Search and research
Ask Ishtar — pay-per-answer AI dating & relationship coaching for agents
Answering api.ishtar.numetal.xyz listed $0.1 answered 5 of 5 checks this week 386 ms Everything else
Ask a question and get a written answer with the sources it was drawn from
Answering agent402.tools listed $0.01 answered 5 of 5 checks this week 995 ms Everything else
Assemble an ISO 8601 duration string from individual components (years, months,
Answering datetime.openverbs.com listed $0.002 answered 5 of 5 checks this week 468 ms Everything else
Assess an OpenAPI description for autonomous-agent usability
Answering api.vrsai.tech listed $0.03 answered 5 of 5 checks this week 26 ms Everything else
Assess tool reachability and observation staleness
Answering phion.systems listed $0.003 answered 5 of 5 checks this week 576 ms Everything else
Assignment solver — exact minimum-cost worker-to-task matching for resource allo
Answering decision-solver.use.x402atlas.com listed $0.005 answered 5 of 5 checks this week 659 ms Everything else
Async portfolio place-report job for agents
Answering api.locus.report listed $0.25 answered 5 of 5 checks this week 68 ms Market data
Attest declared DNS and HTTPS domain-control proof status
Answering phion.systems listed $0.003 answered 5 of 5 checks this week 757 ms Everything else
Attested Hedera network facts
Answering rubric-protocol.com listed $0.001 answered 5 of 5 checks this week 619 ms Everything else
Attested Hedera network facts
Answering rubric-protocol.com listed $0.001 answered 5 of 5 checks this week 614 ms Everything else
Attested Hedera network facts
Answering rubric-protocol.com listed $0.001 answered 5 of 5 checks this week 642 ms Everything else
Audit a site's HTTP security headers before embedding, scraping, or trusting it
Answering api.trustsource.cc listed $0.003 answered 5 of 5 checks this week 940 ms Code and developer
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