x402 Toolbox
62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup.
Description as published in the official MCP registry.
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What we measured
| Endpoint | https://x402-toolbox.swiftbotlab.workers.dev/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (323 ms) | our check, 2026-10-27 |
| Protocol version | 2025-11-25 | our check, 2026-10-27 |
| Tools (62) | dns_lookup, dns_mx, dns_reverse, dns_spf, dns_dmarc, email_validate, email_security, domain_rdap, web_extract, web_metadata, web_links, web_headers, web_robots, web_sitemap, html_extract, url_parse, evm_address, evm_contract, evm_selector, evm_selector_lookup, abi_encode, abi_decode, calldata_decode, evm_tx, evm_token, evm_balance, evm_gas, ens_resolve, evm_units, evm_verify_message, x402_check, x402_search, ip_info, cidr_info, cidr_contains, cidr_split, cidr_aggregate, ip_range_to_cidr, json_validate, json_format, json_query, json_diff, csv_to_json, json_to_csv, text_stats, text_diff, text_transform, hash, hmac, encode, uuid, jwt_decode, random, unit_convert, time_convert, time_diff, cron_next, color, currency_convert, semver, iban_validate, user_agent | tools/list, 2026-10-27 |
| GitHub stars | 0 | github.com/swiftbotlab/x402-toolbox |
| Last push | 2026-10-26 | GitHub API |
| Licence | MIT | GitHub API |
| Registry version | 1.0.0 · active · updated 2026-10-27 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http x402-toolbox https://x402-toolbox.swiftbotlab.workers.dev/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
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Is this your server?
Show the result of our latest check where your users look first. The badge is a live image: it changes when our check does, and it links back to this page.
[](https://openforallofus.com/tools/io.github.swiftbotlab/x402-toolbox)<a href="https://openforallofus.com/tools/io.github.swiftbotlab/x402-toolbox"><img src="https://openforallofus.com/badge/io.github.swiftbotlab/x402-toolbox.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name io.github.swiftbotlab/x402-toolbox.