Developer Tools MCP Servers

MCP server for generating REST API boilerplate and Express endpoints.

MCP server for timestamp conversion — Unix, ISO 8601, relative time

MCP server for CSS box-shadow generation

MCP server for regex testing, matching, replacing, and validation

MCP server for README.md generation from project metadata

MCP server for SEO meta tag generation — title, description, Open Graph, Twitter Cards

Meta MCP server that generates other MCP servers — the factory that builds factories

MCP server for JWT decoding and inspection

MCP server for cryptographic hashing — MD5, SHA-1, SHA-256, SHA-384, SHA-512

MCP server for CSS gradient generation — linear, radial, conic

MCP server for computing text diffs, comparing strings, and generating unified diff output.

MCP server for color palette generation and conversion — HEX, RGB, HSL

MCP server for Base64, URL, and HTML encoding/decoding

MCP server for JSON processing — format, validate, diff, convert, minify, query, analyze

Free financial data: company analysis, DCF, comps, benchmarks, screening. No API key.

IP address and subnet calculator, CIDR notation

Test, explain, and generate regular expressions

Generate professional README.md files from project analysis

Build CSS linear and radial gradient values

Parse, validate, and manage .env environment files

Compare text and code, show differences with context

Generate placeholder text — lorem ipsum and alternatives

Generate changelogs from git commit history

Build, explain, and validate cron expressions