"How to Install MCP Clients and Servers" matching MCP servers:

Provides secure, audited MCP servers for Kadena blockchain interactions, including Pact smart contract operations, Chainweb API, module deployment, and security scanning.

This MCP wraps Bitrefill public API to allow agents to search for products and shop using cryptocurrencies like Bitcoin, Ethereum, Solana, and many more.

Generates MCP servers from smart contract ABIs, enabling Claude to interact with any Ethereum contract via natural language commands.

Wallet-funded MCP client for six paid Utilia tools: Solana priority fees, transaction diagnosis and simulation, token-risk checks, PDF-to-Markdown, and audio normalization over x402. MIT-licensed and installable from npm.

MCP server for Chainlink Runtime Environment, enabling build, simulate, deploy, and manage CRE workflows from any MCP client.

Read-only on-chain query surface for the AgentCivics civil registry on Sui — soulbound AI-agent identities, on-chain memories, reputation, refusal records. Hosted, no install, no keypair. For write tools (register, write_memory, record_refusal), install the npm package @agentcivics/mcp-server locally and supply your own keypair.

MCP server for HoodGrow's Robinhood Chain stock token API, exposing live prices, corporate-action adjusted supply, DeFi depth, and corporate actions as tools. Enables users to query token data and corporate actions through natural language in any MCP client.

Enables MCP clients to interact with over 31 blockchain chains through the MoltNode RPC gateway, providing tools for chain listing, RPC calls, block numbers, and native balance queries without API keys or setup.

Enables MCP clients to search and inspect AI agents registered in ERC-8004 registries, retrieving profiles, owners, feedback, validations, and USDC-weighted trust scores without requiring a wallet or API key.

Enables MCP clients to browse and purchase agent packages and pay per call for model inference on Robinhood Chain using USDG, with no account or API key required.

Provides read-only access to Solana on-chain data, enabling natural language queries for wallet balances, token holdings, prices, transactions, and more via MCP-compatible clients.

Provides 16 crypto market data tools for MCP-compatible AI clients with x402/USDC micropayments on Base Mainnet.

Enables MCP-compatible clients to query the RustChain blockchain, check balances, list miners, view epoch info, check network health, transfer RTC, and browse recent transactions and bounties.

Gives MCP clients tools to discover tokenized Stock Tokens, read prices, corporate actions, and portfolio balances, and create route quotes. It prepares policy-checked trade plans with an explainable verdict and unsigned transactions for the user's wallet to sign.

Provides enriched blockchain data from Codex for use with MCP-compatible clients like Claude Desktop.

Enables MCP clients to access CoinSpot Australia market data and account operations, including prices, order books, balances, order history, and optional guarded trading or withdrawal tools.

Enables MCP clients to query Robinhood Chain registry data, including verified stock token addresses, live token state, Chainlink feed rounds, holders, pools, bridge activity, and issuer documents.

Enables MCP-compatible clients to query Bitcoin Stamps, collections, and SRC-20 token data through the Stampchain API.

MCP server bringing 100+ x402-paid APIs to AI agents (Claude, Cursor, MCP-aware clients). Auto-discovers tools from CDP Bazaar; handles USDC micropayments on Base.

Enables existing MCP clients to access paid MCP servers by signing x402 payments locally and proxying tool calls, with automatic line management, retries, and spend limits.