x402 Toolbox
by FastDrop
62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup.
62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup. Official MCP Registry: io.github.swiftbotlab/x402-toolbox@1.0.0. Remote endpoint: https://x402-toolbox.swiftbotlab.workers.dev/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as io.github.swiftbotlab/x402-toolbox and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
Claim this listingTools this endpoint exposes
Read directly from the endpoint on 27 Oct 2026. Not supplied by the maker.
dns_lookupDNS lookup for any record type over DNS-over-HTTPS. Resolve A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR, DS, DNSKEY, HTTPS, SVCB, TLSA or NAPTR records for a name. Returns answers with TTLs, the D
dns_mxMail servers (MX) of a domain, sorted, with the mail provider. MX records sorted by priority, null-MX detection (RFC 7505), the implicit-MX fallback (A/AAAA) when no MX exists, and the detected mail p
dns_reverseReverse DNS (PTR) for an IPv4 or IPv6 address, with forward confirmation. Looks up the PTR name of an IP address and checks forward-confirmed reverse DNS (FCrDNS): whether the PTR hostname resolves ba
dns_spfSPF record check: full include tree, DNS lookup count, problems. Fetches the SPF record, expands include: and redirect= recursively, counts DNS-querying mechanisms against the RFC 7208 limit of 10, li
dns_dmarcDMARC record check and parsed policy. Reads _dmarc.<domain> (falling back to the organizational domain), parses p, sp, pct, rua, ruf, adkim, aspf and fo, and lists weaknesses (p=none, pct<100, no repo
email_validateE-mail address check: syntax, MX, disposable, role, free provider, typos. Validates an address without sending mail: RFC syntax, normalized IDN domain, MX (or implicit A) records, null-MX, disposable-
email_securityE-mail security audit of a domain: MX, SPF, DMARC, DKIM, MTA-STS, TLS-RPT, BIMI, grade. One call audits a domain's mail setup: MX + provider, SPF tree and lookup count, DMARC policy, DKIM keys at comm
domain_rdapDomain registration data (RDAP/WHOIS): registrar, created, expires, age, status. Looks up the registry RDAP server for the TLD (IANA bootstrap) and returns the registrar, registration / expiry / last-
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