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io.github.First-CH/tools-mcp

by · github.com/First-CH/firstch-tools-mcp

First CH Tools の計算ロジック（WCAGコントラスト比・文字数/Xウェイト・WebP変換・JSON-LD生成・llms.txt生成・文字コード/改行コード変換・Marp Markdown→スライド レンダリング・テストデータ生成・テキスト/コード差分・Cron式の解説・Base64/Data URI変換・URLパラメータの分解/再構築・HTML特殊文字のエスケープ/エンティティのデコード・JSON⇄YAMLの相互変換・px⇄rem/emの単位換算とCSSの一括変換・カラーコードの相互変換とア

Unclaimed mcpmodel-context-protocolwebpwcagcontrastjson-ldllms-txtcharacter-countmarpslidesmarkdowntestdatadummy-datacsvdiffpatchunified-diffcroncrontabschedulerbase64data-uriencodedecodeurlquery-stringutmurl-encodehtmlhtml-escapehtml-entitiesescapeyamljson-to-yamlyaml-to-jsonconverterpx-to-remrememcssfont-sizeformattercolorhexrgbhsloklchrgbaalphacolor-pickerhashmd5sha1sha256sha512checksumdigestintegrityjwtjsonwebtokenjson-web-tokentokendecoderauthoauthoidcuser-agentuseragentua-parserbrowser-detectiondevice-detectionbot-detectioncrawleruuiduuid-v4ulidguidid-generatorunique-idsortable-idaspect-ratio16-9responsiveimage-sizevideo-sizeratio-calculatormarkdown-tabletabletsvcsv-to-markdownspreadsheetgfmsqlsql-formattersql-beautifierquery-formatterpretty-printmysqlpostgresqlsqliteqrqrcodeqr-codeqr-generatorsvgreed-solomonbarcodeunix-timeunix-timestamptimestampepochiso8601datetimetimezonerobots-txtrobots.txtseogptbotclaudebotai-crawlerweb-crawlercase-convertercamelcasesnake-casekebab-casepascalcaseidentifierrenamezenkakuhankakufull-widthhalf-widthjapanesenormalizetext-cleanercidrsubnetsubnet-calculatoripipv4ipv6netmasknetworkip-rangedatebusiness-daysworkdaysholidaysjapanjapanese-holidaysdate-calculatordue-datepayment-termsinvoicehtml-to-markdownhtml2markdownmarkdown-converterweb-scrapingcontent-migrationwarekijapanese-erajapanese-calendarreiwaheiseishowaage-calculatorslugslugifyromajihepburnpermalinkwordpress-slug
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About io.github.First-CH/tools-mcp

io.github.First-CH/tools-mcp is an MCP server published by First-CH in the Files category: first CH Tools の計算ロジック（WCAGコントラスト比・文字数/Xウェイト・WebP変換・JSON-LD生成・llms.txt生成・文字コード/改行コード変換・Marp Markdown→スライド レンダリング・テストデータ生成・テキスト/コード差分・Cron式の解説・Base64/Data URI変換・URLパラメータの分解/再構築・HTML特殊文字のエスケープ/エンティティのデコード・JSON⇄YAMLの相互変換・px⇄rem/emの単位換算とCSSの一括変換・カラーコードの相互変換とア.

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Install

Claude Code
claude mcp add io-github-first-ch-tools-mcp-1ed3 -- npx -y @first-ch/tools-mcp
npx
npx -y @first-ch/tools-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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About io.github.First-CH/tools-mcp

How do I install io.github.First-CH/tools-mcp?

Run claude mcp add io-github-first-ch-tools-mcp-1ed3 -- npx -y @first-ch/tools-mcp, then add the server to your MCP client's configuration.

Is io.github.First-CH/tools-mcp safe to use with an AI agent?

Its trust score is 37 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is io.github.First-CH/tools-mcp still maintained?

Yes — the last commit was 8 days ago. The repository has 0 stars and 0 forks.