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licenseA
qualityC
maintenanceEnables Claude to access real-time crypto prices, forex rates, and market sentiment data through free public APIs with no keys required.
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MIT
Best Polkadot MCP Servers
Polkadot is a next-generation blockchain protocol that connects multiple specialized blockchains into a unified network, enabling interoperability and scalability across different blockchain systems.
Why this server?
Provides real-time price data and market information for Polkadot.
Why this server?
Integrates Polkadot RFCs, allowing searches for proposals such as staking-related RFCs and retrieval of their specification texts.
AlicenseAqualityAmaintenanceUnifies 11 protocol specification repositories (EIPs, BIPs, CIPs, etc.) and canonical contract addresses across 10 chains into a local FTS5 index, enabling coding agents to retrieve exact spec text and contract addresses via natural language queries.Last updated48MITWhy this server?
Enables interaction with Substrate/Polkadot blockchain networks, including querying account balances, listing pallets, sending transactions, accessing blockchain storage, and monitoring events and extrinsics.
MITWhy this server?
Allows retrieval of real-time Polkadot USD prices and 24-hour price changes via the prices endpoint.
Alicense-quality-maintenanceFree real-time cached CoinGecko USD prices + 24h change. No key, no signup, 15/min rate limit. x402 paid v2 soon. Perfect for trading/research agents.Last updated