ToolAssay

All tools

32,784 tools. Tools that answered our last check come first.

Check source overlap before counting corroboration
Answering api.mekler.ai listed $0.05 answered 1 of 1 checks this week 669 ms Search and research
Check tax amounts against a rate schedule the caller supplies
Answering api.zfinia.com listed $0.18 answered 1 of 1 checks this week 7540 ms Code and developer
Check that a revenue recognition schedule sums to its contract value exactly and
Answering api.zfinia.com listed $0.2 answered 1 of 1 checks this week 8365 ms Code and developer
Check that a versioned dimension is temporally coherent, per key
Answering api.zfinia.com listed $0.2 answered 1 of 1 checks this week 2600 ms Everything else
Check that converted amounts follow from the rates supplied
Answering api.zfinia.com listed $0.16 answered 1 of 1 checks this week 5841 ms Code and developer
Check that detail rows add up to the totals a summary declares, group by group
Answering api.zfinia.com listed $0.18 answered 1 of 1 checks this week 2488 ms Everything else
Check that each amount can exist in the currency it names
Answering api.zfinia.com listed $0.14 answered 1 of 1 checks this week 7079 ms Code and developer
Check that payment allocations are arithmetically consistent with the invoices a
Answering api.zfinia.com listed $0.18 answered 1 of 1 checks this week 4994 ms Code and developer
Check timestamp, finality, block, validity-window, and causal-order compatibilit
Answering api.blockchainmoneymap.com listed $0.01 answered 1 of 1 checks this week 305 ms Everything else
Check up to 50 CVE IDs against CISA's Known Exploited Vulnerabilities (KEV) cata
Answering scan.openverbs.com listed $0.006 answered 1 of 1 checks this week 600 ms Commerce and shopping
Check username availability across 20+ social platforms and developer sites simu
Answering netintel.dev listed $0.03 answered 7 of 7 checks this week 898 ms Code and developer
Check whether a Base mainnet address is a contract via eth_getCode
Answering x402.agentindex.world listed $0.003 answered 1 of 1 checks this week 949 ms Code and developer
Check whether a URL or domain is listed in abuse.ch URLhaus as a malware distrib
Answering api.vextorium.com listed $0.002 answered 1 of 1 checks this week 318 ms Everything else
Check whether a URL or domain is listed in abuse.ch URLhaus as a malware distrib
Answering api.vextorium.com listed $0.002 answered 2 of 2 checks this week 319 ms Everything else
Check whether a country or region carries sanctions designations, such as compre
Answering api.compliapi.com listed $0.01 answered 7 of 7 checks this week 1101 ms Code and developer
Check whether a list of URLs, or every link on a page, works
Answering api.vextorium.com listed $0.005 answered 1 of 1 checks this week 333 ms Everything else
Check whether a list of URLs, or every link on a page, works
Answering api.vextorium.com listed $0.005 answered 3 of 3 checks this week 315 ms Everything else
Check whether a page is saved in Internet Archive's Wayback Machine and get the
Answering api.vextorium.com listed $0.003 answered 1 of 1 checks this week 326 ms Everything else
Check whether a page is saved in Internet Archive's Wayback Machine and get the
Answering api.vextorium.com listed $0.003 answered 2 of 2 checks this week 323 ms Everything else
Check whether a person or entity is on the UN Security Council Consolidated Sanc
Answering api.vextorium.com listed $0.003 answered 1 of 1 checks this week 321 ms Company and compliance
Check whether a person or entity is on the UN Security Council Consolidated Sanc
Answering api.vextorium.com listed $0.003 answered 2 of 2 checks this week 329 ms Company and compliance
Check whether a repository has a usable latest/tagged release before deployment/
Answering http--forest-gas-station--lcjl27p8lmjs.code.run listed $0.002 answered 7 of 7 checks this week 866 ms Code and developer
Check whether a set of spans forms coherent traces
Answering api.zfinia.com listed $0.22 answered 1 of 1 checks this week 4286 ms Code and developer
Check whether a source supports, contradicts, or gives insufficient information
Answering x402.agentindex.world listed $0.001 answered 7 of 7 checks this week 924 ms Everything else
Check whether a string is empty or contains only whitespace
Answering api.delx.ai listed $0.001 answered 7 of 7 checks this week 1273 ms Code and developer
Check whether a wallet currently holds a valid, unexpired Wicked Identity agent-
Answering verify.wickedapi.com listed $0.001 answered 3 of 3 checks this week 1467 ms Market data
Check whether a wallet holds or has claimed a specific airdrop/token contract ba
Answering api.x402node.dev listed $0.005 answered 4 of 4 checks this week 474 ms Market data
Check whether a wallet is KYC-eligible for a gated (RWA / tokenized-treasury) yi
Answering mcp.yield.xyz listed $0.001 answered 7 of 7 checks this week 629 ms Company and compliance
Check whether an icon you already have meets real platform rules — W3C maskable
Answering imagcon.app listed $0.01 answered 7 of 7 checks this week 334 ms Image and media
Check whether up to 20 domains are registered or free using each registry's offi
Answering api.vextorium.com listed $0.004 answered 1 of 1 checks this week 318 ms Company and compliance
Check whether up to 20 domains are registered or free using each registry's offi
Answering api.vextorium.com listed $0.004 answered 3 of 3 checks this week 314 ms Company and compliance
Checks ERC-20 spending approvals on Base for one owner wallet
Answering api.jagent.dev listed $0.004 answered 3 of 3 checks this week 161 ms Market data
Checks MCP server release metadata for registry and paid-tool readiness
Answering api.blockchainmoneymap.com listed $0.01 answered 1 of 1 checks this week 386 ms Company and compliance
Checks Sourcify for a Base contract's verification status and returns its ABI as
Answering 402.com.tr listed $0.02 answered 5 of 7 checks this week 554 ms Everything else
Checks a CN-code prefix against a caller-supplied extract of the published CBAM
Answering zoll.halowerk.com listed $0.004 answered 7 of 7 checks this week 893 ms Code and developer
Checks a German invoice (Rechnung) for the ten mandatory details of § 14 (4) USt
Answering api.ozdreamtools.de listed $0.1 answered 7 of 7 checks this week 30 ms Everything else
Checks a counterparty agent's stated security posture against the MASSAT governa
Answering api.craigmbrown.com listed $0.25 answered 7 of 7 checks this week 214 ms Everything else
Checks a crypto token or contract address (Ethereum or Solana) for scam signals
Answering token-safety-oracle-production-ffad.up.railway.app listed $0.01 answered 7 of 7 checks this week 1380 ms Code and developer
Checks a web page for accessibility (a11y) problems from caller-supplied HTML
Answering api.ozdreamtools.de listed $0.1 answered 7 of 7 checks this week 27 ms Image and media
Checks a website imprint (Impressum, legal notice) in caller-supplied HTML again
Answering api.ozdreamtools.de listed $0.1 answered 7 of 7 checks this week 25 ms Everything else
Checks agent DIDs and wallet addresses against US Treasury OFAC sanctions lists,
Answering dt0ur.online listed $0.1 answered 7 of 7 checks this week 337 ms Company and compliance
Checks agent-commerce terms, license, refund, support, and usage-policy URI meta
Answering api.blockchainmoneymap.com listed $0.01 answered 1 of 1 checks this week 355 ms Everything else
Checks caller-supplied HTTP 402 cache and paid-route facts for leakage risk
Answering api.blockchainmoneymap.com listed $0.01 answered 1 of 1 checks this week 376 ms Everything else
Checks caller-supplied x402 and agent discovery documents for path, price, curre
Answering api.blockchainmoneymap.com listed $0.25 answered 1 of 1 checks this week 318 ms Code and developer
Checks current registry metadata for deprecated, yanked or removed releases
Answering dep.halowerk.com listed $0.003 answered 7 of 7 checks this week 899 ms Company and compliance
Checks if a URL supports a claim
Answering shelf.thirdmade.net listed $0.01 answered 7 of 7 checks this week 27 ms Search and research
Checks vouchers of a payment channel by computation only
Answering x402.halowerk.com listed $0.006 answered 7 of 7 checks this week 1193 ms Code and developer
Checks whether a URL/domain is safe to fetch, cite, or follow
Answering url-oracle.fly.dev listed $0.003 answered 3 of 3 checks this week 316 ms Everything else
Checks whether a bounded spend permission fits a caller-supplied paid-agent work
Answering api.blockchainmoneymap.com listed $0.01 answered 1 of 1 checks this week 382 ms Everything else
Checks whether a domain appears technically configured for email delivery, from
Answering api.macaroonnetwork.com listed $0.003 answered 7 of 7 checks this week 335 ms Code and developer
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