Awesome MCP Servers

20+ pay-per-request APIs for AI agents — screenshots, web scraping, PDF, OCR, search, QR codes, translation & more. No API keys needed. Pay with USDC via x402. npm: @pylonapi/mcp

A server for natural language processing of asset prices and financial modeling for withdrawal rate impact analysis.

An MCP server that interfaces with the locally running MiniQMT trading system.

Create professional QR business cards via AI assistants. No API key required.

63 deterministic quant computation tools for autonomous financial agents. Options pricing, derivatives, risk, portfolio optimization, statistics, crypto/DeFi, macro/FX. 1,000 free calls/day, no signup.

Macro-factor quantitative signal source — 8 live-tracked strategies (US + China), free 30-day trial, AI agent self-registration via MCP tools.

An unofficial server to integrate with the Questrade API, providing access to trading accounts, market data, and portfolio information.

MCP server for interactive quizzes

An MCP server for interacting with the Rami Levy online grocery store API.

Real interest rates from 1,400+ US credit unions across 50 states. Covers mortgages, auto loans, HELOCs, personal loans, and credit cards. Rates ranked by APR with zero affiliate bias. Works with Claude Desktop and ChatGPT. Free tier available.

Control the Reachy Mini robot (or simulator) from Claude, ChatGPT, or any MCP-compatible client.

AI-powered property zoning, buildability, and ADU eligibility analysis for any U.S. address via 20+ government data sources.

An MCP Server to Control Your AI Visibility Through Reaudit.io

MCP server for AI agents to manage a self-custodial crypto portfolio (Aave, Compound, Morpho, Uniswap V3, Lido, EigenLayer) on Ethereum/Arbitrum/Polygon via Ledger + WalletConnect. Private keys never leave the device.

Search Recon documentation, book, and newsletter for fuzzing, invariant testing, and Chimera framework knowledge

MCP server for managing affiliate and referral programs. Track referrals, manage affiliates, process conversions, and handle payouts through AI assistants.

AI-powered commerce MCP server enabling product discovery, cart management, and checkout for the Regenique Elegance luxury skincare store via Shopify Storefront API.

Agent-native narrative intelligence marketplace. 144 structured stories, 37 characters, human complexity scenarios. Pay per asset via x402 on Base Mainnet.

Relay is a desktop application for managing Model Context Protocol (MCP) servers. It provides a user-friendly interface to configure, enable/disable, and export MCP servers for use with Claude Desktop and other AI applications.

An MCP server for the Relay Protocol REST API, enabling cross-chain bridging and token swapping operations.

Structural observability for AI conversations. Detects loops, stuck states, and convergence patterns across 17 channels without analyzing content.

A MCP for RequestRepo

MCP server for responsible gambling budget calculator and habit assessment

Production grade MCP for Reverse Engineering (includes almost all necessary tools)

MCP server for structural understanding of RFC documents.

An MCP server for the Rhombus API, offering advanced security and surveillance features.

Deterministic risk governance and policy engine for crypto trading agents. 5-level policy with position sizing, leverage limits, and trade blocking. BTC + ETH. 9+ real-time data sources.

Persistent memory system for robots. Store, recall and learn from sensor data, motor commands, and experiences across sessions. Fully offline, SQLite + ONNX.

A persistent, human‑like memory system for AI companions

MCP Server for your RomM platform