Developer Tools & Repos MCP Servers for Perplexity

Letter MCP server - give your AI agent tools to set up and verify a Letter integration. Reads the credential written by `letter login`; no

MCP server for the Lido data extraction API — extract structured data from documents and check extractor usage from any MCP-compatible

Diagnoses broken XAMPP/WAMP localhost stacks: port conflicts, crashed Apache/MySQL, error logs

MCP server for browsing Looba UI snippets — search posts, read code, and discover authors.

Persistent IPython MCP server with inspectable execution output

MCP Server para que agentes de IA (Claude, Cursor, etc.) creen aplicaciones Lowcoder via Model Context Protocol

MCP server for the LPM package registry — exposes package info, quality reports, name checks, pool stats, and marketplace search as AI tools

Local system toolset based on the MCP protocol, providing AI assistants with file operations, shell execution, code search, file monitoring,

TypeScript package for reading and searching Apple Notes, iMessages, Contacts, and more on macOS via direct SQLite access. Includes

MCP server for macOS UI automation with Claude Desktop/Code integration, plus Python library and CLI interfaces

MCP Server with utilities to help with maintaining MCP repos

MCP server for Make This Better feedback data.

An MCP server for parsing and calculating mathematical expressions using mathjs

MCP server for tea CLI (Gitea)

MCP MQTT Service for PWM Control and Device Communication

MCP Serial Service for PWM Control

Meta MCP Server for MCP development intelligence

The test suite + trust layer for MCP servers. Start with: mcpcert doctor .

MCP server that executes directed graphs of MCP server calls

Prefixing proxy for running multiple labeled instances of the same MCP server.

Zero-config compatibility proxy bridging legacy stateful MCP servers to July 28, 2026 stateless clients