"MCP Server Toolkit GitHub Repository by naveenayalla1-CS50" matching MCP servers:

A comprehensive developer utility MCP server that provides 23 tools including web search, currency conversion, crypto prices, QR code generation, JSON formatting, and more.

All-in-one MCP toolkit with 29 tools across 5 modules: crypto prices, web utilities, social media, finance tracking, and productivity. MIT licensed.

Read-only Polymarket data tools for AI agents: wallet profiles, fee-inclusive PnL cross-checks, Brier-score calibration, leaderboards, market scans and more (10 tools). No API keys, no order placement — data only. English + Chinese docs.

Enables AI agents to fetch live crypto prices and market data, convert between crypto and fiat, track EVM gas fees, value portfolios, calculate profit/loss, and view historical charts and trending metrics with zero configuration required.

Enables AI agents to interact with Base chain wallets, providing tools for checking balances, estimating gas, inspecting tokens, verifying allowances, and more.

Enables browsing Solana schemas and making live Solana API calls through a public MCP server.

Enables buyer-side spend-routing preflights before larger paid agent tool calls, with bounded planning and public-data evidence.

aTars MCP by aarna provides AI agents with structured access to crypto market signals, technical indicators, and sentiment analysis.

Enables AI agents to perform native trading on True Markets by providing tools for price lookups, balance management, and secure trade execution with quote caching. It replaces fragile CLI-based workflows with structured JSON responses and persistent authentication for more reliable financial operations.

Enables agents to mint Ashfields NFTs on Ethereum by burning 100,000 $ASH per token, check wallet and mint status, approve allowances, and trigger royalty distributions.

Enables AI agents to participate in Solana mainnet contests judged by AI, with tools for registration, entry submission, and payout tracking, earning real USDC on-chain.

MCP server for the Monei API that gives AI agents access to wallets, transfers, crypto sends, swaps, offramp, and bill payments through natural language.

Manage Uniswap and Aerodrome liquidity positions with leverage, automated rebalancing, and yield optimization on Base and Unichain.

MCP server connecting AI assistants to eToro for portfolio analysis, market research, and trading, with 35 tools.

The official crypto yield data MCP server: native Claude access to live and historical crypto lending, savings, staking, borrowing, stablecoin, price, coin metadata, and market data.

MCP server exposing quote and live cryptocurrency price tools, with both local (stdio) and cloud-deployed (HTTP) transports.

Enables Claude and other MCP clients to read your own brokerage portfolio, balances, PnL, order status and market data, and — only after opt-in — preview and confirm orders, closes, cancels and watchlist changes with cost checks and human approval. Runs read-only against the demo environment by default, with hard exposure caps, rate limits and local key storage.

Alchemy's official MCP Server. Allow AI agents to interact with Alchemy's blockchain APIs.

High-performance CCXT MCP server for cryptocurrency exchange integration

Provides Solana RPC tools for agents to check health, estimate priority fees, sample Yellowstone gRPC, and submit signed transactions via the rpc edge relay.