io.github.polydev-ai/polydev

Query GPT-5, Claude, Gemini, and Grok simultaneously through one MCP server

io.github.ExpertVagabond/photo-organizer

AI-powered organization for Google Photos and Drive - auto-organize, find duplicates, create albums

io.github.ExpertVagabond/solmail

Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide

io.github.KuudoAI/amazon_ads_mcp

Amazon Ads API MCP server for Amazon Advertising API

io.github.shadowrootdev/awesome-agent-skills

MCP server with 100+ AI agent skills from Anthropic, Vercel, Trail of Bits, Hugging Face & more.

io.github.tspicer/amazon_ads_mcp

Amazon Ads API MCP server for Amazon Advertising API

io.github.penfieldlabs/penfield-mcp

Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.

io.github.cdatacam/connect-ai

Cloud-hosted MCP server for secure AI access to enterprise data sources via CData Connect AI.

io.github.cvrt-jh/clickup-mcp

Lightweight ClickUp MCP server - 37 tools, token-optimized (95% smaller responses)

io.github.cvrt-jh/wordpress-mcp

Lightweight WordPress MCP server - 42 tools, token-optimized (95% smaller responses)

io.github.JonasRackl/labmate-mcp

81 chemistry tools — literature, calculations, retrosynthesis

io.github.imran-siddique/agentos

Build and manage policy-compliant AI agents with safety enforcement and compliance checking

io.github.CSCSoftware/aidex

Persistent code indexing for AI assistants. 50x less context than grep. 11 languages.

io.github.w31r4/codex-mcp-go

MCP server wrapping Codex CLI for stdio-based tool calls.

io.github.muba00/gitstandup

Generate daily standup notes from git commits across multiple repositories with AI summaries.

io.github.IamNishant51/atlas-pipeline

7-stage AI pipeline MCP server: Intent→Context→Git→Decompose→Variants→Critique→Optimize

io.github.apiiro/guardian-agent

Apiiro Application Security Posture Management (ASPM) tools for AI coding assistants.

io.github.houtini-ai/seo-crawler-mcp

Crawl and analyse websites for SEO errors using Crawlee with SQLite storage

io.github.Hyg900928/mcp-weather-server

An MCP server for weather information.

io.github.jpbester/payfast

MCP server for PayFast — AI assistants interact with South Africa's payment gateway

io.github.agencyenterprise/fathom-mcp-server

Connect Claude to Fathom meeting recordings, transcripts, and summaries

io.github.yugui923/db-connect-mcp

Multi-database MCP server for PostgreSQL, MySQL, and ClickHouse

io.github.TocharianOU/elasticsearch

Elasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access

io.github.davegomez/fizzy

MCP server for Fizzy task management