Developer Tools & Repos MCP Servers for HTTP / API

URL encode, input discarded

URL parsing & building MCP.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

Small public utility for autonomous clients.

22 developer utilities: base64, hashes, JWT, JSON tools, unit conversion. Free, keyless.

Bi-directional traceability for AI-assisted development: 8-phase spec-driven chain, 7 gates.

Whitespace word count, text discarded

Windows-1252 C1 band, input discarded

Windows GUID braces shape, value discarded

XDG desktop entry keys, body discarded

xxencode begin line, input discarded

Find UI components and themes, retrieve code, and generate with hosted 21st AI when enabled.

acct: URI shape, value discarded

Build, run, and inspect iOS apps in disposable hosted Simulators from cloud coding agents.

Deep codebase architect auditing system design schemas.

Abandonment checks for WordPress, npm and PyPI packages, priced per call.

Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.

EDN collection count, body discarded

Create, edit, preview, and build Flutter apps via FlutterGo.AI cloud MCP (OAuth).