"An automation tool for workflows and integrations (n8n software)" matching MCP servers:

A Model Context Protocol server that enables interaction with Polymarket prediction markets through Claude Desktop.

A tool that enables users to interact with blockchain data to retrieve token total supply, chain IDs, and filtered RPC endpoints across different blockchain networks.

MCP server for Pi Network that enables AI agents to query Pi chain data (balances, transactions) and verify user tokens, with optional payment sending that is off by default.

Solana token risk-scoring MCP server for AI trading agents — 0-100 safety score, on-chain insider wallet cluster detection, mint/freeze authority checks, and historical risk data via 3 tools.

The CSPR.trade MCP server provides AI Agents with 14 tools for interacting with the CSPR.trade decentralized exchange on the Casper Network.

9 tools, Lightning-gated. Pay per call. For agents that need verifiable signed actions with an audit trail. Nostr event signing via daemon Publish events to relays Create Lightning invoices Action receipts — signed proof of agent actions Identity attestation

A server that enables interaction with the Solana blockchain, providing access to over 40 Solana RPC methods including getting balances, transaction details, block information, and sending transactions.

23 tools for AI agents working with Nostr Open source. No API key. No account. NIP-46 remote signing Publish notes, reply, react, repost Encrypted DMs (NIP-04 + NIP-44) Fetch events, profiles, social graph

Enables AI agents to deploy and manage compliant tokens across multiple blockchains (EVM, Solana, Stellar) using natural language, with features like whitelist, blacklist, and pausable contracts.

A remote MCP server that links World ID 4.0 sessions to AI assistants, enabling verified human authentication and tools for claiming Founding Human places, accessing human grants, and interacting with a verified human wall.

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

A Model Context Protocol server that enables Claude AI to interact with the Solana blockchain, allowing it to execute transactions, query accounts, manage wallets, get price predictions, trade tokens, and access various blockchain data sources.

MCP server enabling Claude to interact with NEAR liquid staking protocols Meta Pool (stNEAR) and Linear Protocol (LiNEAR) for balance checks, exchange rates, staking, unstaking, and DeFi integrations.

An MCP server that streams K-line (candlestick) data from decentralized exchanges (DEXs) to power your AI agents and workflows.

Provides a suite of 40 comprehensive trading tools for managing WOOFi Pro and Orderly Network integrations through natural language. It enables users to execute orders, track positions, and manage assets across MCP-compatible platforms like Claude and Cursor.

Crypto-aware project memory for AI coding agents. Typed entities for Solana Programs/PDAs and EVM Contracts across Base, Optimism, Polygon, Arbitrum, Ethereum — plus chain-agnostic Decisions, Findings, and Integrations. Anchor + Hardhat auto-ingest, SQLite + FTS5 BM25 ranking, append-only versioning, git-aware diffs.

A minimal demo of the x402 payment protocol protecting an MCP tool endpoint, showing how to charge for MCP tools using real 402 rejections and testnet payments.

A production-grade TypeScript MCP server that provides AI agents with structured access to real-world data across financial markets, Web3/DeFi, developer tools, and healthcare domains. It features built-in authentication, domain isolation, caching, and rate limiting for reliable API integrations.

Market-timing bottom/top signals for ten markets — crypto, US/Korea/China/Hong Kong stocks, commodities, FX, inflation and Seoul/Dubai property — returning a verdict and a -100..+100 score per symbol plus market-wide bottom/top scans. Ships a stdio proxy to the ten remote Streamable HTTP endpoints; the free pitch tool introduces each market's catalog.

Provides a pay-per-query web search tool for AI agents via Lightning Network sats, enabling no-KYC, account-free searches through the MCP protocol.