All tools

18,966 tools. Tools that answered our last check come first.

Convert token units (wei/gwei/ether or arbitrary decimals), between hex and int,

Answering webtools402.176-109-107-191.sslip.io listed $0.001 answered 5 of 5 checks this week 1253 ms Market data

Converting eBook Formats on Linux (epub, mobi, pdf)

Answering saylorinnovations.com listed $0.01 answered 5 of 5 checks this week 473 ms Everything else

Converts ++, +−, −+ and −− counts into a correlation for each of AB, AB′, A′B an

Answering quantum.halowerk.com listed $0.004 answered 5 of 5 checks this week 918 ms Everything else

Converts MP4, MOV, WEBM, MKV, AVI, M4V, or FLV URLs into hosted MP3 output with

Answering x402.agentutility.ai listed $0.02 answered 5 of 5 checks this week 20 ms Image and media

Converts a color between HEX, RGB, and HSL, and optionally computes the WCAG con

Answering dt0ur.online listed $0.01 answered 5 of 5 checks this week 350 ms Everything else

Converts an amount between any two of the ~30 currencies in the European Central

Answering flat-rate-llm.kikoribera03.workers.dev listed $0.005 answered 4 of 5 checks this week 18 ms Market data

Converts area, sampling depth, bulk density and initial/final organic-carbon mas

Answering agri.halowerk.com listed $0.003 answered 5 of 5 checks this week 889 ms Market data

Converts between hex, decimal and UTF-8 text in one call, with big integers hand

Answering flat-rate-llm.kikoribera03.workers.dev listed $0.0025 answered 4 of 5 checks this week 18 ms Code and developer

Converts between wei, gwei, ether and any token decimals using exact integer mat

Answering flat-rate-llm.kikoribera03.workers.dev listed $0.0025 answered 5 of 5 checks this week 19 ms Market data

Converts text between camelCase, snake_case, kebab-case, PascalCase, Title Case,

Answering dt0ur.online listed $0.01 answered 5 of 5 checks this week 353 ms Everything else

Converts text to speech with 30+ voices and 5 audio formats

Answering x402.agentutility.ai listed $0.05 answered 5 of 5 checks this week 19 ms Image and media

Cookie audit from the Set-Cookie headers of a page load

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 18 ms Code and developer

Core CPI inflation (BLS, monthly)

Answering x402-factory.com listed $0.02 answered 5 of 5 checks this week 583 ms Market data

Core PCE inflation (BEA, monthly)

Answering x402-factory.com listed $0.02 answered 5 of 5 checks this week 582 ms Market data

Country Profile

Answering saylorinnovations.com listed $0.001 answered 4 of 4 checks this week 622 ms Code and developer

Country calling code

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 20 ms Code and developer

Country facts

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 21 ms Code and developer

Country, city, subdivisions, network (ASN), and approximate location for an IPv4

Answering api.powahub.ai listed $0.007 answered 5 of 5 checks this week 1428 ms Everything else

Counts consecutive green candles on the chosen interval and returns the historic

Answering x402.swaphunt.dev listed $0.003 answered 5 of 5 checks this week 331 ms Everything else

CourtListener opinion search (cached warmer + optional live fallback)

Answering api.maxwellinternational.ai listed $0.005 answered 2 of 2 checks this week 344 ms Search and research

Crawl pre-flight for a domain

Answering crawl-preflight.postnov01.workers.dev listed $0.02 answered 5 of 5 checks this week 515 ms Search and research

Create an upload session for a new hosted Next.js site

Answering api.x402-hosting.com listed $0.01 answered 5 of 5 checks this week 877 ms Market data

Create and verify a cryptographic execution receipt for an AI-agent tool call or

Answering humanmirror.fr listed $0.01 answered 5 of 5 checks this week 790 ms Code and developer

Creates or inspects H3 cells and optionally returns neighbors or changes resolut

Answering geo.halowerk.com listed $0.003 answered 5 of 5 checks this week 972 ms Everything else

Credential and Secret Rotation

Answering saylorinnovations.com listed $0.01 answered 5 of 5 checks this week 309 ms Everything else

Credit card validator, Luhn algorithm check, card number verification, card type

Answering api.x402node.dev listed $0.0022 answered 5 of 5 checks this week 476 ms Market data

Cron expression evaluator

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 20 ms Everything else

Cron expression explained in plain English with the next 5 run times (UTC)

Answering intel.rallylive.ca listed $0.01, asks $0.001 answered 5 of 5 checks this week 22 ms Everything else

Cron expression explainer

Answering api.aventtech.com listed $0.01 answered 2 of 2 checks this week 94 ms Everything else

Crop-weather stress for the Brazilian belts that price global commodities

Answering api.brazilayer.com listed $0.005 answered 5 of 5 checks this week 949 ms Market data

Cross Provider Portability

Answering jobs.rqmtechnologies.com listed $0.25 answered 5 of 5 checks this week 481 ms Everything else

Cross-Chain Balance Checker

Answering x402.freeq.one listed $0.002 answered 5 of 5 checks this week 924 ms Market data

Cross-Exchange Perp Funding (Hyperliquid, Binance, Bybit)

Answering saylorinnovations.com listed $0.002 answered 4 of 4 checks this week 721 ms Everything else

Cross-checks primary market prices against Coinbase Exchange and reports coverag

Answering pay.edge-agents.ai listed $0.01 answered 5 of 5 checks this week 171 ms Market data

Cross-pool and cross-chain DEX price arbitrage, with flash-loan execution paths

Answering arbipulse.theaslangroupllc.com listed $0.1 answered 5 of 5 checks this week 266 ms Code and developer

Cross-protocol DeFi money-market supply/borrow rates for an asset on Base

Answering api.agentstools.dev listed $0.01 answered 5 of 5 checks this week 1004 ms Market data

Cross-protocol risk-adjusted DeFi yield screener

Answering defi.lonestaroracle.xyz listed $0.1 answered 5 of 5 checks this week 644 ms Market data

Cross-provider arbitrage analytics for hosted inference

Answering tensorfeed.ai listed $0.02 answered 5 of 5 checks this week 505 ms Everything else

Cross-region AWS price comparison

Answering costpulse.waltsoft.net listed $0.01 answered 5 of 5 checks this week 732 ms Market data

Cross-venue funding-rate arbitrage scan over all tracked crypto perpetuals

Answering api.usenami.io listed $0.003 answered 5 of 5 checks this week 720 ms Market data

Cross-venue prediction-market search

Answering api.agentstools.dev listed $0.01 answered 5 of 5 checks this week 1055 ms Market data

Crypto ETF Sentinel — Bulk POS AM-extracted operational profiles for every tradi

Answering api.cryptoetfsentinel.com listed $0.5 answered 5 of 5 checks this week 901 ms Market data

Crypto ETF Sentinel — Crypto ETF AUM leaderboard

Answering api.cryptoetfsentinel.com listed $0.1 answered 5 of 5 checks this week 892 ms Market data

Crypto ETF Sentinel — Crypto ETF fee comparison

Answering api.cryptoetfsentinel.com listed $0.1 answered 5 of 5 checks this week 890 ms Market data

Crypto ETF Sentinel — Curated directory of every active US spot crypto ETF issue

Answering api.cryptoetfsentinel.com listed $1.00 answered 5 of 5 checks this week 900 ms Market data

Crypto ETF Sentinel — Historical quarterly time series for one XBRL concept (AUM

Answering api.cryptoetfsentinel.com listed $0.1 answered 5 of 5 checks this week 888 ms Market data

Crypto ETF Sentinel — Launch-timing tracker for launch_imminent US spot crypto E

Answering api.cryptoetfsentinel.com listed $0.5 answered 5 of 5 checks this week 888 ms Market data

Crypto ETF Sentinel — Per-crypto regulatory wave state for US spot crypto ETFs (

Answering api.cryptoetfsentinel.com listed $0.5 answered 5 of 5 checks this week 872 ms Market data

Crypto ETF Sentinel — Quarterly aggregate AUM growth across the US spot crypto E

Answering api.cryptoetfsentinel.com listed $0.1 answered 5 of 5 checks this week 885 ms Market data

Crypto ETF Sentinel — Quarterly fee-war progression

Answering api.cryptoetfsentinel.com listed $0.1 answered 5 of 5 checks this week 872 ms Market data