{"info":{"title":"Toolcall","version":"1.0.0"},"openapi":"3.1.0","paths":{"/t/brand/visibility":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"250000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Brand Visibility","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"See what AI models say about a brand right now. Runs category and reputation prompts across multiple AI engines (one web-grounded), then reports whether the brand is mentioned, its position vs competitors, sentiment, the exact descriptors used, gaps, and concrete recommendations. JSON report. $0.25 USDC per call, pay via x402, no API key."}},"/t/chem/compatibility":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"30000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Chem Compatibility","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Can chemical A be safely mixed or stored with chemical B? Pass two CAS numbers or names. Returns a verdict (incompatible / caution / no_known_hazard), the reason, expected effects (gas evolution, heat, fire, toxic fumes) and confidence, from expert reasoning over PubChem GHS data and CAMEO-derived reactivity profiles. JSON response. $0.03 USDC per call, pay via x402, no API key."}},"/t/domain/check":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"8000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Domain Check","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Due-diligence check on any domain: registration age via RDAP, registrar, DNS posture (A/MX/NS), SPF and DMARC presence, SSL certificate history, and risk flags like newly-registered or no-mail-setup. One call, one JSON verdict. $0.008 USDC per call, pay via x402, no API key."}},"/t/email/validate":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"4000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Email Validate","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Email verification and deliverability check without sending anything: syntax, MX records, disposable-domain detection (121k+ known domains), role-account and free-provider flags. JSON verdict with a bounce/deliverability risk level. Validate emails for signup fraud prevention, list hygiene and lead qualification. $0.004 USDC per call, pay via x402, no API key."}},"/t/fx/rates":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Fx Rates","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key."}},"/t/hs/classify":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"40000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Hs Classify","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Classify any product to its HS / HTS customs code from a plain-English description. Expert LLM classification grounded in the live official USITC Harmonized Tariff Schedule: returns the 10-digit HTS code, international HS6, official description path, US duty rate (general + special programs), confidence, reasoning and alternates. JSON response. $0.04 USDC per call, pay via x402, no API key."}},"/t/jobs/search":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"20000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Jobs Search","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Live job postings without scraping: company= returns an employer's current openings straight from their official ATS board (Greenhouse, Lever, Ashby, SmartRecruiters) with title, location, department, type and apply URL; query= searches remote-heavy job APIs (Remotive, Arbeitnow) by keyword. Optional location= filter. JSON response. $0.02 USDC per call, pay via x402, no API key."}},"/t/package/check":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"10000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Package Check","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Is this dependency safe to use? Pass a package name (npm, PyPI, Go, Maven, crates.io, RubyGems, NuGet) and optional version: returns known vulnerabilities (OSV/CVE with CVSS and fixed-in version), deprecation status, license, latest version, repo health (stars, OpenSSF Scorecard) and an overall ok/caution/avoid verdict. JSON response. $0.01 USDC per call, pay via x402, no API key."}},"/t/sec/financials":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"30000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Sec Financials","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Key financials for any US-listed company by ticker, straight from SEC EDGAR XBRL filings: latest annual revenue, gross profit, operating and net income, total assets, liabilities, stockholders equity, cash and diluted EPS, plus up to 5 years of history for each. Official as-reported 10-K figures. Pass ticker=. JSON response. $0.03 USDC per call, pay via x402, no API key."}},"/t/time/holidays":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"10000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Time Holidays","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Public holidays for any country and year, plus optional business-day checking. Pass country= (ISO alpha-2) and year=; add date= to learn whether that day is a business day, whether it is a weekend or public holiday, the holiday name, and the next business day. Covers 100+ countries. JSON response. $0.01 USDC per call, pay via x402, no API key."}},"/t/web/search":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"8000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Web Search","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Keyless web search for agents: pass a query, get a concise web-grounded answer plus the top source results (title, URL, snippet). Live web access, no API key or account needed. JSON response. $0.008 USDC per call, pay via x402, no API key."}},"/t/youtube/transcript":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"10000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Toolcall: Youtube Transcript","intent":"charge","method":"evm","recipient":"0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5"}]},"summary":"Full plain-text transcript of a YouTube video, de-duplicated and cleaned from the captions. Accepts a video id or URL. Ideal for feeding video content to LLMs. JSON response. $0.01 USDC per call, pay via x402, no API key."}}},"x-service-info":{"description":"Toolcall is an x402-native service at https://toolcall.click, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 12 endpoints listed."}}