toolvend
Pay-per-call utility APIs for LEI/KYB lookup, VAT calculation, DNS, RDAP, web extraction and more, paid in USDC via the x402 protocol with no accounts or API keys.
toolvend is a portfolio of 11 machine-payable HTTP APIs: business-day calendars, DNS over DoH, RDAP domain lookup, LEI legal-entity/KYB lookup, sitemap and robots.txt parsing, web page extraction, text cleaning, VAT calculation (EU-27 + UK), QR code generation, and URL inspection. Each endpoint returns an HTTP 402 challenge with a fixed USDC price (e.g. $0.002–$0.03 per call); clients pay via x402 on Solana or Base and retry. Machine discovery is provided via a JSON catalogue, llms.txt, an agent manifest, and an MCP server exposing the same endpoints.
- Category
- APIs & backend
- Pricing
- usage_based
- Free tier
- no
- API
- yes
- MCP server
- yes
- SDK
- no
- Open source
- unknown
Listed 2026-10-30 · last verified 2026-10-30 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.9
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API
curl https://toolgrep.com/api/products/toolvend