json_format
Pretty-print JSON with configurable indentation (2 spaces, 4 spaces, or tab).
input必填indent
io.github.lucas-project由 GitHub 账号 lucas-project 发布v0.1.0更新于 Oct 27, 2026
42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS.
一个远程 MCP 服务器,提供 42 个免费、确定性的文本工具:JSON、CSV、YAML、编码、哈希、JWT、cron、格式化与 CSS。
Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
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阅读 https://sourceweft.com/mcp/io.github.lucas-project%2Fone-million-tools/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"one-million-tools": {
"type": "http",
"url": "https://tools-empire-mcp.lucas-qin-au.workers.dev/mcp"
}
}
}Pretty-print JSON with configurable indentation (2 spaces, 4 spaces, or tab).
input必填indentCompress JSON by stripping whitespace.
input必填Validate JSON syntax and return the parsed value or a line/column error.
input必填Diff two JSON documents and return added/removed/changed keys.
left必填right必填Convert JSON to YAML.
input必填Convert YAML to pretty-printed JSON.
input必填Convert an array of JSON objects to CSV.
input必填Parse CSV text into a JSON array of objects.
input必填UTF-8 text → Base64 string.
input必填Base64 string → UTF-8 text.
input必填Percent-encode a string (component or full URI mode).
modeinput必填Decode percent-encoded URL text.
modeinput必填Compute a SHA-256 hex digest of UTF-8 text.
input必填Compute a SHA-1 / SHA-256 / SHA-512 hex digest of UTF-8 text.
input必填algorithmGenerate RFC 4122 v4 UUIDs.
countTest a regular expression against input text and return matches with capture groups.
flagsinput必填pattern必填replacementConvert a Unix timestamp (seconds or ms) to an ISO 8601 date string.
unitzoneinput必填Decode a JWT header + payload. Does not verify the signature.
token必填Pretty-print SQL.
input必填indentdialectkeywordCasePretty-print HTML.
input必填indentprintWidthPretty-print CSS.
input必填indentprintWidthPretty-print JavaScript / TypeScript with Prettier.
semiinput必填indentparserprintWidthsingleQuotePretty-print YAML.
input必填indentsortKeyslineWidthExplain a cron expression in plain English.
expression必填Redact secrets (API keys, tokens, passwords) from logs / config / env text.
input必填Parse CSV text into fields + preview rows with delimiter detection.
input必填delimiterpreviewRowsSort CSV rows by one column (alpha or numeric).
modeinput必填column必填delimiterdirectionFilter CSV rows by a column predicate (equals / contains / regex / gt / gte / lt / lte / not-empty).
modeinput必填valuecolumn必填caseSensitiveSplit a CSV into N chunks or into files of N rows each.
modeinput必填chunksrowsPerChunkCompute per-column summary statistics (count, min, max, mean, median) over a CSV.
input必填Diff two texts and return part-level changes plus a unified string.
left必填moderight必填Normalize Markdown (list markers, trailing whitespace, blank lines).
input必填listMarkertrimTrailingcollapseBlankLinesConvert Markdown to HTML.
gfminput必填breaksRender Markdown to an HTML preview fragment with word/char counts.
gfminput必填breaksGenerate a URL slug from a string.
input必填lowercasemaxLengthseparatorstripAccentscollapseRepeatsGenerate <title>, description, Open Graph and Twitter Card tags for a page.
urltypetitle必填authorlocaleimageUrlsiteNamecanonicaldescription必填twitterHandleBuild an Open Graph preview metadata bundle (title / description / domain truncation).
urltitle必填imageUrlsiteNamedescription必填Convert a HEX color into RGB / HSL / HSV / CSS forms.
hex必填Build a CSS linear-gradient string from color stops + angle.
anglestops必填Build a CSS border-radius value from four corner radii in px.
blbrtltrBuild a CSS box-shadow value from one or more layers.
layers必填Compute the WCAG contrast ratio between two colors and the AA/AAA verdict.
background必填foreground必填已满足适用检查项的 83%
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请声明包含 README 的 GitHub 仓库,或在 OAuth 受保护资源元数据中提供 resource_documentation。
托管服务按其提供方的条款使用,因此这里不要求许可证。此检查项不计入百分比。