io.github.AnchorRegistry/ar-mcp

On-chain provenance lookup for AnchorRegistry. Resolve AR-IDs, hashes, and full trees. Authless.

com.thebalancedinvestorclub/welcome

The Balanced Investor Club — The thinking companion for the markets. (MCP · Apr 2026)

io.github.foryourhealth111-pixel/Vibe-Skills/designing-experiments

Design experiments and quasi-experiments before analysis. Use when choosing study design, treatment/control structure, outcomes, assumptions, validation plans after scientific experiment failure, or which of DiD, ITS, synthetic control, or regression discontinuity fits the research question. For fitting models or estimating effects on existing data, use performing-causal-analysis instead.

io.github.heygen-com/hyperframes/css-animations

CSS animation adapter patterns for HyperFrames. Use when authoring CSS keyframes, animation-delay based timing, animation-fill-mode, animation-play-state, or CSS-only motion that HyperFrames must seek deterministically during preview and rendering.

com.dmarkoff/mcp

DMARC analytics for AI assistants — domain health, SPF/DKIM records, compliance stats, anomalies.

io.github.hwang-yh-cto/space-ocr

Multilingual structured OCR with verified per-character bboxes for AI agents.

io.github.lacausecrypto/sophon

Honest token economics for MCP agents. 68% tokens saved, zero-ML Rust binary.

io.github.nrwl/nx-mcp

A Model Context Protocol server implementation for Nx

io.github.brainfuel/mcp-browser

Native macOS browser exposing an MCP server so AI agents can drive a real WKWebView.

io.github.getcyphrex/cyphrex-mcp

Blockchain SSN for AI agents. MCP-native identity, behavior enforcement, and immutable audit trail.

io.github.cloudflare/sandbox-sdk/testing

Use when writing or running tests for this project. Covers unit vs E2E test decisions, test file locations, mock patterns, and project-specific testing conventions. (project)

io.github.outscraper/outscraper-mcp-server

Outscraper MCP business discovery, Maps intelligence, enrichment, reviews, and contact data.

io.github.yaos/limeflight-mcp

DEPRECATED – do not use

io.github.daanielcruz/gsearch

Free Google Search with inline citations for any MCP-compatible AI tool.

io.github.nowork-studio/notfair

Google Ads MCP - analyze performance, manage keywords, bids, and campaigns.

scrapegraphai

vlatest

io.smithery.scrapegraphai-inc.sgai

The ScrapeGraphAI MCP Server is a production-ready Model Context Protocol (MCP) server that connects Large Language Models (LLMs) to the ScrapeGraph AI API. It enables AI assistants like Claude and Cursor to perform AI-powered web scraping, research, and crawling directly through natural language interactions.

io.github.MICONNM/openclaw-consensus-mcp

9-LLM consensus + disagreement scoring + cheapest-route picks to fight hallucinations.

io.github.ascript-cn/ascript-mcp

Control Android/iOS/Windows devices from Claude, Cursor, and other AI tools. iOS without jailbreak.

com.prizmad/mcp-server

Generate AI UGC video ads from any product URL — avatars, voiceover, OAuth Connect.

io.github.UniRate-API/mcp

Currency conversion and exchange rates for AI. 170+ currencies, historical data back to 1999.

io.github.Ainode-tech/accounting-mcp

8 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.

io.github.Ainode-tech/search-router

4 web-search tiers (x402 USDC on Base) - simple/medium/deep/cached. Free health.

io.github.Ainode-tech/cache-proxy

LLM caching proxy (x402 USDC on Base) - exact + semantic cache. Free health.

io.github.Ainode-tech/swiss-army

22 utility tools (x402 USDC on Base): currency, PDF, image, GDPR. Free health.