MCP server: escape strings for safe use inside regex, shell, SQL, JSON, or HTML.
58 MCP servers
MCP server: compute the duration between two dates in years/months/days.
MCP server: decode JWT to inspect header and claims (no verification).
MCP server: word-wrap text at a configurable column width.
MCP server: generate random strings — hex, alphanumeric, base64, custom alphabet.
MCP server: convert between TOML and JSON.
MCP server: convert strings between camelCase, snake_case, kebab-case, PascalCase, and more.
MCP server: haversine distance between two lat/lon coordinates.
MCP server: parse and serialize .env files. Handles quotes, comments, multiline.
MCP server: query a JSON value with JSONPath ($.foo.bar[*]).
MCP server: look up SPDX license identifiers, names, and OSI status.
MCP server: compute and verify the Luhn (mod-10) checksum for credit cards and IDs.
MCP server: convert English words between singular and plural; handles irregulars.
MCP server: phonetic encoding (Soundex, Metaphone).
MCP server: hash and verify passwords with bcrypt — adjustable cost factor.
MCP server: counts for text — lines, words, characters, code points, paragraphs.
MCP server: embedding pipeline ops + drift detection for production RAG. Assert query encoder matches index manifest; compute retriever
MCP server: validate, format, and split IBAN bank account numbers.
MCP server: convert Japanese between romaji, hiragana, and katakana.
MCP server: convert JSON arrays of objects to GitHub-flavored Markdown tables.
MCP server: encode and decode International Morse code.