Best Tes AI Skills & MCP Servers

MarketIntelLabs fork of the Paperclip adapter for Hermes Agent — with adapter-owned status transitions, an in-process MCP tool server (paperclip-mcp) that replaces curl-in-prompt with structured tool calls, MIL heartbeat prompt templates, and OpenRouter m

Package version intelligence — latest version, diff, changelog, audit across npm/pypi/github/gitlab.

Rename refactoring — rename symbols across files, rename files with import updates, bulk rename with preview.

MCP server for AI-powered i18n file translation. Translates JSON, CSV, Android XML, iOS .strings, PO, and XLIFF into 29 languages.

MCP server for running Playwright tests and reading structured results — designed for AI agents doing test failure analysis

API-first MCP server for multi-model cross-review with unanimous convergence gates.

MCP server for HikerAPI — Instagram data API. Auto-generates tools from the HikerAPI OpenAPI spec.

Compress text output to save tokens — strip comments, collapse whitespace, abbreviate patterns.

Real-time code quality gates & dependency graph for AI-assisted development. MCP server for Claude Code, GitHub Copilot, and any MCP-compatible agent.

MCP server for TaskBounty. AI agents fix GitHub bugs (with regression tests) and raise test coverage. Funded in USD, paid in USDC, ETH, or BTC.

Save chat notes from Claude Desktop to your vault — MCP on Obsidian CLI. Keep what matters.

MIT-licensed MCP bridge to the Alethia runtime — the patent-pending zero-IPC E2E test runtime for AI agents. 2-5x faster than Playwright MCP. Signed evidence packs, EA1 fail-closed safety gate, WCAG + NIST 800-53 audits built in. Local-first, zero telemet

Local MCP server for Google Workspace (Gmail, Drive, Calendar, Sheets, Docs, Contacts, Tasks, Meet, Search Console, +Forms/Chat/Admin) across multiple accounts — OAuth-only, encrypted token storage, deny-by-default writes.

Universal MCP server that generates tools from any OpenAPI specification

MCP server for Obsidian vaults — read, write, search, and surgically edit notes, tags, and frontmatter via the Local REST API plugin. STDIO or Streamable HTTP.

AsyncAPI MCP server — Model Context Protocol server for working with AsyncAPI: parse and validate documents, list templates, and generate code and docs (via @asyncapi/parser and @asyncapi/generator) for any MCP-compatible client

Code-aware browser testing agent — reads your codebase, understands functionality, tests every element, reports with screenshots. Works as MCP server for Cursor/Claude Code or standalone CLI.

Open-source control plane for AI coding agents: budget caps, verifier gates, rollback evidence, and audit trails.

MCP server for React Native — drive, inspect, and debug running RN apps from AI agents via the real OS gesture pipeline

Stop demoing with test123. Realistic, domain-aware form data in one click.

MCP server for the Orboto Mail Service — exposes send / batch / templates / suppression / inbound / webhooks / quota as MCP tools for Claude, Cursor, and other agent-aware clients. Boot via `npx @orboto/mail-mcp` with OMS_API_KEY in env.

Portable MCP governance protocol for multi-agent terminal teams: 23 tools, 9 resources, readiness gates, ODIN watchers, receipts, delegation, and closeout over stdio.

Complete development container that sets up Claude Code with modular devcontainer features, modern dev tools, and persistent configurations. Drop it into any project and get a production-ready AI development environment in minutes.

Official Taxida MCP server and developer toolkit for cab search, booking, and trip workflows.