One Million Tools
42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS.
Description as published in the official MCP registry.
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What we measured
| Endpoint | https://tools-empire-mcp.lucas-qin-au.workers.dev/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (378 ms) | our check, 2026-10-26 |
| Protocol version | 2026-07-28 | our check, 2026-10-26 |
| Tools (42) | json_format, json_minify, json_validate, json_diff, json_to_yaml, yaml_to_json, json_to_csv, csv_to_json, base64_encode, base64_decode, url_encode, url_decode, sha256_hash, hash_text, uuid_generate, regex_test, unix_timestamp_convert, jwt_decode, sql_format, html_format, css_format, js_format, yaml_format, cron_explain, env_redact, csv_parse, csv_sort, csv_filter, csv_split, csv_statistics, text_diff, markdown_format, markdown_to_html, markdown_preview, slug_generate, meta_tags_generate, og_preview_build, color_convert, css_gradient_build, css_border_radius_build, css_box_shadow_build, css_contrast_check | tools/list, 2026-10-26 |
| Registry version | 0.1.0 · active · updated 2026-10-21 | 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 one-million-tools https://tools-empire-mcp.lucas-qin-au.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?
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[](https://openforallofus.com/tools/io.github.lucas-project/one-million-tools)<a href="https://openforallofus.com/tools/io.github.lucas-project/one-million-tools"><img src="https://openforallofus.com/badge/io.github.lucas-project/one-million-tools.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.lucas-project/one-million-tools.