Tool
Assay
Browse
How we test
Open data
Code and developer
Any category
Image and media
Code and developer
Company and compliance
Commerce and shopping
Market data
Search and research
Everything else
Any result
Answered correctly
Asked more than listed
Not answering
Not tested (real-world effects)
Search
2,487 tools. Tools that answered our last check come first.
Call when an agent needs whether the port-443 certificate stays valid for at lea
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
919 ms
Code and developer
Call when an agent needs whether the port-443 certificate stays valid for at lea
Answering
agentshelf.syntexa.ch
listed $0.005
answered 2 of 2 checks this week
893 ms
Code and developer
Call when an agent needs whether the port-443 certificate stays valid for at lea
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
882 ms
Code and developer
Call when an agent needs whether the port-443 issuer DN equals the subject DN
Answering
agentshelf.syntexa.ch
listed $0.001
answered 2 of 2 checks this week
883 ms
Code and developer
Call when an agent needs whether the port-443 key is RSA ≥2048 or EC ≥256 bits
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
892 ms
Code and developer
Can my x402 service prove it is trustworthy to buyers?
Answering
402sentinel.com
listed $0.02
answered 2 of 2 checks this week
63 ms
Code and developer
Canonical PHION catalog snapshot or digest-based delta with exact execution temp
Answering
phion.systems
listed $0.005
answered 2 of 2 checks this week
569 ms
Code and developer
Change watch for cookie audit
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
15 ms
Code and developer
Change watch for dns ttl audit
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
22 ms
Code and developer
Change watch for heading audit
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
18 ms
Code and developer
Change watch for is website up
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
15 ms
Code and developer
Change watch for redirect audit
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
17 ms
Code and developer
Change watch for seo audit
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
15 ms
Code and developer
Change watch for seo quick audit
Answering
intel.rallylive.ca
listed $0.01, asks $0.001
answered 2 of 2 checks this week
22 ms
Code and developer
Cheap generic EVM reads on Base for AI agents
Answering
agentbit.app
listed $0.001
answered 2 of 2 checks this week
1261 ms
Code and developer
Check a public page for deterministic HTML accessibility problems and return act
Answering
apiacre.com
listed $0.05
answered 2 of 2 checks this week
334 ms
Code and developer
Check a specific dataset, paper, repository, or model URL against the indexed op
Answering
api.macaroonnetwork.com
listed $0.003
answered 2 of 2 checks this week
334 ms
Code and developer
Check username availability across 20+ social platforms and developer sites simu
Answering
netintel.dev
listed $0.03
answered 2 of 2 checks this week
950 ms
Code and developer
Check whether a string is empty or contains only whitespace
Answering
api.delx.ai
listed $0.001
answered 2 of 2 checks this week
1364 ms
Code and developer
Checks a CN-code prefix against a caller-supplied extract of the published CBAM
Answering
zoll.halowerk.com
listed $0.004
answered 1 of 1 checks this week
957 ms
Code and developer
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 2 of 2 checks this week
1573 ms
Code and developer
Checks vouchers of a payment channel by computation only
Answering
x402.halowerk.com
listed $0.006
answered 2 of 2 checks this week
1182 ms
Code and developer
Checks whether a domain appears technically configured for email delivery, from
Answering
api.macaroonnetwork.com
listed $0.003
answered 2 of 2 checks this week
332 ms
Code and developer
Classify a field-name inventory for likely sensitive data without inspecting val
Answering
api.delx.ai
listed $0.003
answered 2 of 2 checks this week
1244 ms
Code and developer
Classify a signal against optional upper and lower thresholds — call when classi
Answering
api.delx.ai
listed $0.003
answered 2 of 2 checks this week
1344 ms
Code and developer
Classify any product to its HS / HTS customs code from a plain-English descripti
Answering
toolcall.click
listed $0.04
answered 2 of 2 checks this week
385 ms
Code and developer
Classify software dependency licenses and flag packages that need commercial or
Answering
apiacre.com
listed $0.05
answered 2 of 2 checks this week
331 ms
Code and developer
Commit request, authority, execution, payment and delivery evidence in one audit
Answering
phion.systems
listed $0.005
answered 2 of 2 checks this week
578 ms
Code and developer
Compare JSON or YAML deterministically and return source hashes plus machine-rea
Answering
apiacre.com
listed $0.01
answered 2 of 2 checks this week
342 ms
Code and developer
Compare a bounded passage in the public-domain BSB and WEB without blending or i
Answering
api.macaroonnetwork.com
listed $0.003
answered 2 of 2 checks this week
335 ms
Code and developer
Compare caller-supplied before and after source snapshots without execution or n
Answering
apiacre.com
listed $0.05
answered 2 of 2 checks this week
341 ms
Code and developer
Compare declared retention with a maximum policy window
Answering
api.delx.ai
listed $0.003
answered 2 of 2 checks this week
1259 ms
Code and developer
Compare required and offered agent capabilities before execution
Answering
phion.systems
listed $0.002
answered 2 of 2 checks this week
577 ms
Code and developer
Compile a structured product-label spec (dimensions, EU FIC or US FDA ruleset, i
Answering
label.api.williamrobinson.dev
listed $0.15
answered 2 of 2 checks this week
576 ms
Code and developer
Complete DeFi portfolio snapshot for any wallet address in one call
Answering
vibesprings.net
listed $0.1
answered 2 of 2 checks this week
221 ms
Code and developer
Comprehensive NPM package safety report combining npm registry metadata, OSV vul
Answering
api.x402node.dev
listed $0.02
answered 2 of 2 checks this week
489 ms
Code and developer
Compute the GS1 check digit for a code body missing it
Answering
trade.chainverdict.xyz
listed $0.004
answered 2 of 2 checks this week
329 ms
Code and developer
Compute the SHA-1 hash (hex digest) of an input string
Answering
agentbit.app
listed $0.0015
answered 2 of 2 checks this week
1283 ms
Code and developer
Compute the diff between two texts (a → b) — no git needed
Answering
402utils.com
listed $0.002
answered 2 of 2 checks this week
22 ms
Code and developer
Consolidated market/asset report combining price, volatility, sentiment, and arb
Answering
api.craigmbrown.com
listed $0.2
answered 2 of 2 checks this week
197 ms
Code and developer
Consolidated x402 launch audit
Answering
agente.revenuerecoveryai.app
listed $0.25
answered 2 of 2 checks this week
638 ms
Code and developer
Convert a curl command to Python/JS/Go
Answering
dev-5090-box.tailfb4c1f.ts.net
listed $0.01
answered 2 of 2 checks this week
755 ms
Code and developer
Convert a curl command to equivalent code in TypeScript, Python, Go, Rust, Java,
Answering
api.strale.io
listed $0.054
answered 2 of 2 checks this week
979 ms
Code and developer
Convert between YAML and JSON in one call
Answering
402utils.com
listed $0.001
answered 2 of 2 checks this week
3857 ms
Code and developer
Convert between wei and ether using fixed 1e18 scaling without RPC — call when c
Answering
api.delx.ai
listed $0.003
answered 2 of 2 checks this week
1261 ms
Code and developer
Convert text to lowerCamelCase for JSON property naming
Answering
api.delx.ai
listed $0.001
answered 2 of 2 checks this week
1325 ms
Code and developer
Country metadata — Name/ISO code → currency, capital, calling code, languages, f
Answering
mcpfax-utility.bowling-anthony.workers.dev
listed $0.005
answered 2 of 2 checks this week
43 ms
Code and developer
Counts supplied outcomes, computes Pearson’s chi-square statistic, and estimates
Answering
gaming.halowerk.com
listed $0.004
answered 2 of 2 checks this week
899 ms
Code and developer
Create a NEW tool from a description, an input schema and test examples
Answering
toll402.dev
listed $0.25
answered 2 of 2 checks this week
218 ms
Code and developer
Crime-risk verdict for a US location from public FBI UCR and NIBRS data
Answering
api.agentstools.dev
listed $0.03
answered 2 of 2 checks this week
978 ms
Code and developer
← Previous
Page 36 of 50
Next →