Developer Tools MCP Servers

36 local developer utilities for AI agents. Hash, encoding, UUID, JWT, JSON, network, text.

Deterministic guardrail your coding agent runs on itself: diff-scoped findings, zero LLM tokens.

Enforces team naming consistency for AI-generated code via Cursor MCP integration. [Guide ↗](https://var.gg)

Omega Brain MCP Server. Hardened AI execution pipeline prioritizing NAEF logic constraints over narrative LLM hallucination. 15 VERITAS…

Token usage tracker for OpenAI and Claude APIs with MCP support, real-time session tracking, and accurate pricing for 2025 models

AI testing agents for web apps — dispatch test runs, crawls, fetch artifacts and status.

Local image and video processing MCP server with 13 tools for resize, convert, compress, crop, thumbnail, metadata extraction, rotate,…

Huawei AppGallery Connect MCP: upload APK/AAB, update metadata, submit and manage app releases.

Companion Gallery for Codex: public read-only registry for Codex-compatible animated companion packs. Search, preview, install community…

Enterprise-grade Jenkins CI/CD integration with multi-tier caching, pipeline monitoring, artifact management, and batch operations.…

Git-native content governance for AI agents — 27 deterministic MCP tools over stdio and HTTP.

Timezone-aware date and time operations with support for IANA timezones, timezone conversion, and Daylight Saving Time handling.

Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.

Mobile E2E MCP (51 tools): iOS + Android, native UI + canvas/WebGL, no-vision, RN debug

MCP server for Jungle Grid, an agentic GPU execution layer that lets AI agents estimate, submit, monitor, and fetch logs for inference,…

MCP server for Chrome Web Store — extension upload, publish, status, and rollout

Plug-and-play MCP server toolkit with semantic code search, natural language database queries, docs indexing, and OpenAPI introspection.…

Spring Boot example that exposes SpringDoc OpenAPI operations as safe MCP tools.

Developer utilities MCP: base64, UUID, hash, JWT decode, cron, timestamps.

GitHub Actions MCP — view runs, read logs, re-run jobs, and manage CI/CD.

Put your node_modules on a diet - find unused dependencies, analyze health, and reduce size

AI control of Android/iOS devices. Screenshots, UI tree, AI vision, Flutter, video. 49 tools.

Java memory leak diagnostics via jcmd, jmap, jstat, JFR, Eclipse MAT, and async-profiler with structured confidence-based verdicts.…

Manage test cases in TestCollab directly from your AI coding assistant. List, create, and update test cases with filtering, sorting, and…

Checks the context files a coding agent reads against the git index, and reports what drifted.

Static-analysis-powered context compiler for LLM coding agents. Parses Python repos into dependency graphs, selects the minimal code…

Model Context Protocol server for the JSR (JavaScript Registry)

Architecture-aware MCP context with boundaries, seams, impact scope, and BGI-TWIN guidance.

MCP server that teaches any AI agent the AIDE methodology via progressive disclosure

Look up SDKs, frameworks, and dependencies used by 12,000+ macOS and Windows desktop apps. Search by technology adoption, compare stacks,…

Reports which of your code's API usages break when you upgrade a dependency (Python, .NET, Java).

Dynamic QR codes for AI agents — custom styling, scan tracking, webhooks

UploadKit MCP — 40+ upload components, route scaffolds, BYOS setup, full docs search.

Developer MCP server: code analysis, JSON repair, imports, diffs, regex, format conversion.

Multi-perspective architecture review for AI-assisted development. Nine expert viewpoints (CTO, Security, Product, DevOps, Customer,…

Browser-backed MCP wrapper for mcp-atlassian with Playwright SSO auth. Enables AI tools to access Atlassian Server/Data Center instances…

Version-aware documentation context and verification infrastructure for AI coding agents. Discovers machine-readable specs (llms.txt,…

Profile any MCP server into a reusable, read-only skill that captures how you actually use it — your workflows, the identifier hops that…

Drive an Android emulator or device over adb: screenshot, inspect UI, tap, type, build and test.

Next-gen AST codebase map, token compression (70%~85% savings), and context packaging engine for AI coding agents & IDEs.

MCP server that closes the feedback loop for AI coding agents — CI monitoring, process watching, file changes, HTTP polling.

Search 25K+ verified engineering fixes by error or technology. For developers and AI agents.

Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

Structural code context server for AI agents — compressed symbol indexes, dependency graphs, and git diffs via TypeScript AST analysis.…

Semantic map of a .NET test-automation solution for AI agents — search, impact, endpoints

The bug mediator for AI-built apps: plain-English diagnosis + a ready fix, in your editor.

Project-aware, read-only Nacos config & service-discovery server for Spring Cloud repos. Zero setup: auto-discovers every environment…

MCP server giving AI agents safe access to filesystem, databases, processes, and APIs.

Offload cheap work from your AI agent to a local Ollama model, at zero cloud cost.

Agency-grade MCP for WordPress Elementor — multi-site, safe edits, templates, versions.

9 MCP servers for React/TypeScript — dep auditing, a11y, test gen, and TypeScript enforcement.

MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config

MCP server for Docker — manage containers, images, volumes, and compose services from your IDE

C++26 paper reference MCP (`cpp26-ref`) backing a Claude Code plugin: `lookup_paper`, fuzzy `search`, `compiler_status` over a 216-paper…

Returns only the unit tests affected by your current Kotlin/Android code changes.

Snapshot tests and CI for agent workflows: record a run, replay it at 0 tokens, diff for drift.

MCP server for NowSecure Platform mobile security testing. List applications, pull remediation findings via GraphQL, and generate PDF…

Official Ollama MCP Server. Exposes ollama_chat, ollama_generate, ollama_pull_model, ollama_list_models and ollama_show_model tools for…

Deterministic local cross-service API-chain discovery for AI coding agents.

Read, write, analyze, test and diff the VBA in Office files, and the document around it