Developer Tools & Repos MCP Servers for Perplexity

C4 architecture MCP sidecar — TOML under docs/, Rust write queue

6-pass security & quality agent — Opengrep + Bearer + quality linter + ESLint/tsc + dep audit + Sonar — MCP server for Cursor/Claude +

A secure Model Context Protocol tool with workspace sandbox for AI Agents to find prompts, save HTML, and render HTML to images

Ask Claude Code for second opinions from Codex through MCP and ACP

`ask-user-mcp` is a Model Context Protocol (MCP) server that facilitates asking questions to the user and receiving their responses. It

Proof-backed, drift-resistant AI memory for your codebase

Run a side effect exactly once under retries, redelivery, and concurrent workers.

MCP server for GUI testing and feedback - gives Claude Code eyes and hands

MCP server that turns any Senior-Junior workflow into an autonomous loop with a human decision maker. Seamless integration with Cursor

Model Context Protocol (MCP) server for babelpad.dev

MCP server that wraps CLI tools and returns structured JSON instead of raw text output

Git diff and markdown review with a web UI plus MCP stdio for AI agents.

MCP server for the Beaconed v1 API

Agent-agnostic MCP server that records WHY architectural, product, and development decisions are made during AI-assisted coding.

Stdio MCP proxy: fans out to multiple upstream MCP servers and wraps every call in a middleware pipeline (logging, redaction

MCP server for Bitbucket API access

Dependency blast-radius analyzer: before you upgrade an npm package, see exactly which of YOUR files and functions touch its changed API

Stdio MCP server exposing Blekline governance tools for all

The External Brain for AI Coding Agents — see what your LLM can't see. Provides instant, structured intelligence about your entire codebase

MCP server that lets AI agents send Blipr push alerts to your phone — your agent can page you.

MCP-native release confidence control plane for web apps