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

osu! MCP
io.github.Osyanne
MCP server exposing the osu! API v2: player stats, scores, beatmap search, rankings.

OPA MCP
io.github.OrygnsCode
Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

Domain Security
io.github.OrtaMarco
Audit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS. No API keys.

Mcp Package
io.github.OrdersOfMagnitudeLLC
MCP server for OOM x402 search 1,000+ pay-per-call API endpoints

Orderly Mcp
io.github.OrderlyNetwork
MCP Server for Orderly Network - Documentation and SDK patterns

Orbis API Marketplace
io.github.OrbisAPI
8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.

Orbis API Marketplace
io.github.OrbisAPI
Browse, subscribe to, and call 3,000+ APIs autonomously. x402 USDC pay-per-call on Base.

OptimToken
io.github.OptimNow
Compare LLM API pricing, estimate workload costs, and benchmark cloud compute. By OptimNow.

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.