Development MCP Servers

A local-first workbench for developing, inspecting, and benchmarking MCP servers through a shared workspace optimized for both human developers and coding agents via MCP and CLI.

MCP server for ast-outline — a tree-sitter-based CLI that lets AI coding agents pull exactly what they need from a codebase: structural outlines, module digests, symbol bodies, and AST-aware grep.

Your AI works inside the Godot editor through a local bridge: it builds scenes and scripts, runs the game, and checks its own work. Everything stays on your machine.

Validate Amazon & eBay product titles against official policies — character limits, banned symbols, keyword stuffing. Rule-based, deterministic, no LLM calls.

Lightweight local MCP server written in Python. It exposes the ABAP MCP tools from the ABAP AI tools so they can be used through an MCP-compatible client.

Model-agnostic agent orchestration with replayable routing, approvals, checkpoints, and causal-ledger evidence.

A ready-to-clone Rust MCP server that calls Anthropic's Claude API via the crimson-crab SDK.

CTags MCP Server with autodiscovery, designed for large projects

GitFlic (gitflic.ru) as 77 typed tools — repositories, merge requests, issues, releases, CI runners and package registry — 100% REST API coverage, with a read-only mode and ~70% token-slimmed responses.

Word search, crossword, and sudoku generator MCP server with printable PDF worksheets, themed word banks, and verifiable LLM evals. Local-first, from the makers of puzzletide.com.

Extentos is a multi-vendor development platform for adding smart-glasses capabilities to existing iOS and Android apps. The simplest analogy is Stripe for smart glasses

Real Chrome browsers for AI agents — bypass Cloudflare/Akamai with residential IPs

Scan public websites for privacy, cookie, tracker, consent, policy, and disclosure risk signals—start instantly with zero-auth Light mode.

Runtime governance for autonomous AI agents. Deterministic policy engine that intercepts and evaluates every action before execution — no LLM in the decision path, sub-50ms response.

The free, agent-native slice of change coupling.

An MCP server... for your other MCP servers.

BrowserAct Skills is a curated directory for AI agent skills, including browser automation workflows and reusable agent capabilities. It helps developers discover practical skills for coding agents, MCP workflows, browser automation, testing, and web data workflows.

A directory of thousands pre-made cron jobs your agent can pull, tweak, and schedule.

Every car logo, one simple API

Charming MCP server — generate and host interactive web apps via MCP

Wrapper around the Playwright MCP server with the goal to keep secrets from the AI

Code intelligence for coding agents: semantic, AST, graph, and full-text search, symbol lookup, dependency analysis, and one-call task context across 279+ languages. Hosted MCP server — free tier, no local indexer.

Static preflight safety gate for MCP servers — scan configs before you run them. Never executes.

Develop, test, analyze, and operate SAP ABAP systems through ADT from AI coding agents.

MCP server for PocketBase

MCP Server for 1TempMail — Generate temporary emails, check inboxes, and read messages via AI assistants.

MCP server for deploying, hosting, and operating web apps and AI coding agents on VibeKit (list apps, read logs, manage env vars, query Postgres, run QA, and submit coding tasks that commit to GitHub and deploy).

smaller, human. A free local room where your AI coding agents actually talk to each other and share one codebase, without overwriting each other's work.

Project management inside every AI coding tool — plans what's next, tracks every decision, stops drift.

Godot Engine integration: 17 tools for game development