"Using PostgreSQL to Execute Queries" matching MCP servers:

MCP server for declarative intent execution. Agents submit intents — transfers, swaps, multi-hop routes — and the engine resolves and executes them atomically.

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

Powers AI agents with indexed blockchain data from The Graph, enabling them to fetch subgraph schemas and execute GraphQL queries against blockchain data.

Dune MCP Server connects your AI assistant to Dune Analytics, the leading platform for blockchain data. Execute SQL queries across Ethereum, Solana, and 20+ chains to analyze DEX trades, token transfers, NFT sales, and wallet activity. Manage saved queries, upload custom datasets, and access curate

Enables AI agents to trade perpetual futures, manage wallets, transfer tokens, bridge cross-chain, and execute EVM transactions on Injective using natural language.

An MCP server for executing token swaps on the Solana blockchain using Jupiter's Ultra API, enabling users to fetch optimal swap orders and execute transactions with slippage control.

Enables gasless token swaps across multiple chains using OKX DEX aggregation and Biconomy MEE, allowing users to execute swaps via natural language without needing native gas tokens.

Provides tools for multi-chain DeFi operations using the Fibrous SDK, enabling AI agents to find swap routes, build transactions, and execute swaps across Base, Starknet, and Scroll networks.

Enables AI agents to read Robinhood Chain stock-token positions, quote swaps, and execute swaps through the Model Context Protocol, bridging on-chain assets that Robinhood's own off-chain MCP cannot reach.

Provides AI agents with native access to the Keeta Network Layer 1 blockchain for payments, asset transfers, and compliance-ready financial infrastructure. It features a dynamic, self-describing architecture that allows agents to automatically discover and execute SDK methods at runtime.

Enables AI agents to discover and analyze prediction markets, execute trades, and manage positions on Polymarket via the Model Context Protocol.

MCP server for Typus Perp, enabling AI agents to query markets, manage positions, and execute trades on the Typus Perp DEX on Sui.

Lets MCP-capable AI agents interact with the Arcade DEX and launchpad on Circle's Arc L1 to discover markets, get quotes, and execute trades via contract-call descriptors.

Enables seamless interaction with the Katana network for cross-chain bridging, SushiSwap trading, and Yearn vault management. It allows AI assistants to manage portfolios and execute DeFi operations across multiple networks including Ethereum, Polygon, and Arbitrum.

Enables AI assistants to query market data, check balances, execute swaps, and manage orders on the Sera stablecoin exchange platform through natural language.

An MCP server providing tools for Sui blockchain interaction, including wallet management and Move smart contract development. It enables users to build, test, and publish contracts, query on-chain objects, and execute transactions through Claude.

Enables AI agents to verify document timestamps and list all recorded proofs on the Verus blockchain using a VerusID. It queries public Verus RPC endpoints to facilitate hash verification without requiring API keys or authentication.

A Model Context Protocol server that enables AI agents to autonomously execute cross-chain trading operations on Paloma DEX across seven EVM chains including Ethereum, Arbitrum, and Polygon.

This server allows your AI agents (like Claude, LangChain bots, or custom swarms) to seamlessly execute secure cryptocurrency transactions (USDC) and zero-fee micro-payments straight from their system prompts.

Enables AI assistants to interact with Hyperledger Fabric blockchain networks, supporting chaincode queries and invocations, block and transaction retrieval, chaincode lifecycle management, and channel operations.