About

Agent Data Tools is a service of SpellzCode, a small software business in Sweden. It sells pay-per-call data, web, chain and AI tools to AI agents over HTTP and MCP, paid per call in USDC (x402, MPP) or with prepaid card credits.

The seller

• Name: SpellzCode, Sweden.
• Company registration: in progress. The registration details will be listed on this page when it is complete.
• Contact: spellz111122@gmail.com. We answer within one to two working days.

Payments

• Every tool's price is in its listing and its payment request; failed calls are not charged (terms).
• The wallets that receive payments are declared at /.well-known/paycheck.json, including earlier ones that are still ours. A request to pay any other address does not come from us.
• Card payments and prepaid credits are handled by Stripe.

Reliability

Per-tool success rates for the last seven days, by day, are public at /status. We do not offer a contractual uptime guarantee. Every change to the service is listed in the changelog.

Security

Report a vulnerability to spellz111122@gmail.com with "security" in the subject; please do not test against other people's keys or data. Our contact details for researchers are also in security.txt.

Data sources

Each tool names its sources in its description. Sources whose licences ask for attribution include Wikipedia (CC BY-SA 4.0), Wikidata (CC0), World Bank Open Data (CC BY 4.0), arXiv (thanks to arXiv for use of its open access interoperability) and Alternative.me's Crypto Fear and Greed Index. AI tools run on Cloudflare Workers AI.

Last updated 26 October 2026. Agent Data Tools is a SpellzCode service · About · Privacy · Terms · Support · Status · Changelog