Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.
24 servers on this page
OpenTrain
io.github.OpenTrain-AI
Hire human data labelers, RLHF annotators, and evaluators from your coding agent.
OpenOSINT
io.github.OpenOSINT
AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
Opencage Geocoding Mcp
io.github.OpenCageData
MCP server for OpenCage geocoding API
Mcacp
io.github.Oortonaut
MCP-to-ACP bridge — let any MCP client drive ACP coding agents
mneme Record
io.github.OnourImpram
Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.
Omnisockit Mcp
io.github.OmniSocKit
Turn your AI into a WeCom development expert. 41 SKILLs, 550+ APIs.
Composer
io.github.OliverGrabner
Give your AI coding agent an architecture canvas to design and evolve diagrams.
Obsidian Vault MCP Server
io.github.OleksandrKucherenko
Access Obsidian vaults via Local REST API - read, search, and interact with notes
HS Code Classifier
io.github.OjasKord
Classify products to official HS codes and validate supplier codes before customs submissions
Rhizome MCP
io.github.Odrin
Local-first MCP server for task tracking and coordination of autonomous AI coding agents.
Bun Uia
io.github.ObscuritySRL
Playwright for the Windows desktop, from Bun — drive native GUIs via UI Automation + MCP.
Suprsonic Mcp
io.github.O-mega-Enterprise
One API key, dozens of capabilities for your AI agent. Zero provider auth.
Founden Mcp
io.github.O-mega-Enterprise
Build your company over chat: website, app, and admin built in the cloud. One API key.
Claude Memory Manager
io.github.NyxToolsDev
Cross-session memory for Claude Code — context capture, semantic search, recall
Inspo
io.github.Nutlope
Real production websites for coding agents: palettes, fonts, fold autopsies and reference JSX.
Grok Build
io.github.Nuruvala
Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.
Novada Mcp
io.github.NovadaLabs
Search, extract, crawl, map, research, scrape 16 platforms, browser automation, proxy — one API key.
Spotify MCP
io.github.NovaLux12
Spotify Web API MCP: playback, library, playlists, search, podcasts. Not affiliated with Spotify.
Mainframe Mcp Server
io.github.NotHarshhaa
MCP server for IBM z/OS jobs, datasets, USS, and operational diagnostics via Zowe SDK.
projectmind
io.github.Nodemint-dev
Persistent project memory for AI coding agents: one compact digest instead of re-reading the repo.
Nodeflare Mcp
io.github.Nodeflare-app
Blockchain JSON-RPC on 23 EVM chains for AI agents - free tier, API key, or x402 pay-per-call.
Gread
io.github.NitroRCr
An MCP server that gives your AI access to the source code and docs of all public github repos
nimistu — Estonian Business Register
io.github.Nimistu
Estonian Business Register: companies, people, beneficial owners, trademarks. Free, no API key.
Flutter Structure Mcp
io.github.Nilesh9783
Audit architecture, security, memory, and code quality in Flutter, Laravel, Node, Python, & Vue.