Developer Tools and Code Intelligence

Harness MCP Server

Harness

Official Harness.io MCP server for CI/CD pipelines, deployments, GitOps, and platform engineering workflows.

Context7 MCP

Upstash

Up-to-date library and framework documentation injected into prompts.

Docker MCP Server

Docker

Manage containers, images, and Docker environments through MCP.

GitHub MCP Server

GitHub

Official GitHub integration for repos, issues, pull requests, and code search.

GitLab MCP Server

GitLab

GitLab Duo MCP server for merge requests, issues, and project management.

Linear MCP Server

Linear

Create and manage Linear issues, projects, and team workflows.

Postman MCP Server

Postman

Explore and run Postman collections and API workflows from AI clients.

Sentry MCP Server

Sentry

Investigate errors, releases, and performance issues in Sentry.

API.market MCP Gateway

API.market

Proprietary hosted OAuth gateway with five tools for API discovery, schemas, execution, usage and subscriptions; free tiers and paid plans vary by API.

Communicate

Communicate

List workspace AI agents through a read-only hosted Streamable HTTP MCP server authenticated with OAuth client credentials.

Flare

Spatie

Investigate, resolve, snooze and assign errors, search logs, and find slow routes, queries and jobs in Flare, Spatie's error tracking and performance monitoring for Laravel and PHP.

Kleap

Kleap

Create, edit, and publish websites from AI clients through a hosted MCP server.

SkillDB

SkillDB

Search reusable AI agent skills through an installable TypeScript MCP server; full skill content requires a Pro or Studio account.

Bestax

Bestax

Build Bulma v1 React apps with Bestax using an offline index of its component props, examples, CSS variables and Agent Skills.

E2B MCP Server

E2B

Secure cloud sandboxes with a built-in MCP gateway for running code and MCP tools in agent workflows.

ERIUS PHONE MCP

ERIUS

Drive an ERIUS PHONE hosted Android phone or tablet: read the screen, tap, type, swipe, launch apps, install APKs, and pull crash logs.

IntlPull MCP Server

IntlPull

Manage translation keys, translate strings, and sync localization files with IntlPull from MCP clients.

NAIF Gravity

NAIF Gravity

Hosted MCP diagnostics for API authentication, webhooks, and AI-agent integration failures, with bounded repair workflows based on sanitized evidence; free triage and optional paid repairs.

Semgrep MCP Server

Semgrep

Run static analysis and security scans on codebases via Semgrep.

Sourcegraph Cody MCP

Sourcegraph

Code intelligence and search across large codebases with Cody.

Kubernetes MCP Server

Community

Operate Kubernetes clusters with kubectl-style MCP tools.

Constitution Lint MCP Server

joeyycli

Lints CLAUDE.md-style AI agent constitution files for missing operational guardrails: spend limits, injection defense, escalation paths, and secrets handling.

Agent QA

Vostride

Run natural-language web and mobile regression tests with persistent test memory through CLI and MCP interfaces.

ax

Community

Local-first MCP server for querying coding-agent sessions, tool calls, skills, and costs.

GodotMCP

VberAI

A secure, 100% native GDScript Server-Sent Events (SSE) server bridging Claude, Cursor, and Windsurf directly to Godot 4.x scene trees. No Node.js or C# dependencies required.

mcp-pool

yuzu-octopus

MCP Key Pool Proxy — pool multiple API keys across upstream MCP servers to distribute rate limits. One subprocess per pool, lazy failover, per-key cooldown.

REA

Community

Local CLI and MCP server for agent-assisted reverse engineering of native binaries, JavaScript/Electron apps, and .NET assemblies.

Spinnaker MCP Server

Community

Read and operate a Spinnaker instance through its Gate API: 37 tools for applications, pipelines, executions, deployment strategies, and infrastructure, plus a read-only toolset.