Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.

cadloop Slicer
io.github.richardofortune
Find printer profiles, check bed fit, slice to .gcode.3mf and extract the G-code.

Netwright
io.github.ricfanin
Playwright-style automation of .NET desktop apps (WPF, WinForms, WinUI) for AI agents.

Etapa — Cycling Coach MCP
io.github.rhoneybul
AI cycling coach — training plans and beginner guidance via the Etapa API.

Antigravity Headless Bridge
io.github.rhishi99
Call Google's Antigravity CLI (agy) headlessly from non-TTY contexts (subprocess, MCP, CI).

Reportcraft
io.github.rharper105
Generate Splunk dashboards, reports, and alerts from natural language. No API key required.

Insightsentry Mcp
io.github.rezmeplxrf
MCP server for InsightSentry financial data API - market data, options, screeners, and more

Daleads Mcp
io.github.resuly
Australian development application and property intelligence data for AI agents.

Replen
io.github.replenhq
A local intelligence layer for AI coding agents. Maps your repos, matches the open-source frontier.

Agentic Task System (ATS)
io.github.renezander030
MCP server giving AI agents persistent task memory across TickTick, Notion, GitHub, Linear & Beads

Multi-MCP
io.github.religa
Multi-model AI orchestration MCP server with code review, compare, and debate tools.

Squire
io.github.reidgoodbar
CLI-first remote runtimes for validation and offload tasks, exposed over MCP stdio.

Syncbridge Mcp
io.github.rehmansherazi
Bridges AI chat interfaces with Claude Code CLI via shared markdown control files.

Lightning Enable MCP Server
io.github.refined-element
AI agent Lightning payments: L402, invoices, wallets, API discovery, budgets, self-serve signup.

Mcp
io.github.refgrow
Model Context Protocol server for Refgrow affiliate program management API

Ref Tools Mcp
io.github.ref-tools
Token efficient search for coding agents over public and private documentation.

Umbra open SAR archive
io.github.reesehammer
Search, preview, and measure Umbra open SAR from any MCP client. Umbra ships no search API.

Snapmcp
io.github.reeinharddd
Visual capture MCP server: terminal colors, code, diffs, PDFs, GIFs. 13 tools, SSRF on by default.

RedditAPIs
io.github.redditapis
Reddit API as MCP tools: search, subreddits, posts, comments, users, monitors, webhooks, feedback.

Nerve Rpc
io.github.reagost
MCP server for Nerve blockchain JSON-RPC & REST API for AI Agents

ReadyAgents
io.github.readyagentsdev
Local YAML/JSON agent workflow CLI with approvals, resume, and optional stdio or loopback MCP HTTP.

Reach120 writing practice
io.github.reach120
Fetch English writing practice prompts and score a written response. Bring your own API key.

Tentra — Memory for AI Coding Agents
io.github.rdanieli
Memory for AI coding agents. Call graphs + refactor safety + persistent code context. 35 MCP tools.

Rclone
io.github.rclone-ui
MCP server for the Rclone RC API, with selectable toolsets.

Aichat
io.github.rcgalbo
Inter-agent communication for multi-agent Claude Code workflows.