"Using mcp-proxy to bridge a remote SSE server to a stdio server" matching MCP servers:

Cross-chain cryptocurrency swaps via Chainflip. Get quotes, execute swaps, and track progress. No API key required to get started.

A local MCP proxy that connects to remote MCP servers and automatically handles x402 payments, signing USDC on-chain when a tool returns HTTP 402.

A server that enables interaction with Upbit cryptocurrency exchange API through Server-Sent Events, allowing users to access market data, manage accounts, execute trades, and perform technical analysis.

Cross-chain risk intelligence: entity labeling, rug detection, bridge stuck tracking

A Model Context Protocol (MCP) server that provides tools and resources for AI agents to interact with the Algorand blockchain.

An MCP server that enables cross-chain token transfers via the Stargate protocol.

Provides real-time cross-chain bridge metrics, enabling AI agents to analyze liquidity, transaction flows, and performance across blockchain networks.

Connects MCP-compatible AI agents to LogicNodes for deterministic, pay-per-call infrastructure on Base, exposing 8 service tools (e.g., gas oracle, identity registration) and marketplace tools for agent discovery and invocation.

Cross-chain instant bridge, Polymarket & Hyperliquid one-click onboarding (USDC.e + POL on Polygon, HYPE on HyperEVM, and USDC on Arbitrum), and multi-wallet gas refuel MCP server powered by Relay Protocol across Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, HyperEVM, and Solana.

Wraps the Bridge.xyz stablecoin infrastructure API to enable AI assistants to manage customers, wallets, virtual accounts, transfers, and more for fiat and crypto payments.

AgentBureau provides the legal and physical infrastructure for AI agents to operate within the German jurisdiction. We bridge the gap between digital intelligence and real-world action by providing "Embodiment-as-a-Service." Through our API, agents can perform legally binding actions—like sending faxes, mailing physical letters, issuing invoices, forming entire companies (GmbH/UG), ...

Enables AI agents to autonomously pay for and discover services using HPP USDC.e over the x402 protocol, without API keys or manual signing.

A conversational MCP server that enables bridging USDC between Ethereum and Stacks through natural language interactions with ChatGPT, handling deposits, withdrawals, and live status tracking via React widgets.

Enables EIP-712 envelope creation, verification, and attestation for Ledger hardware wallet integration in Hive Civilization.

Provides a pre-signature payment-risk verdict (GO/HOLD/STOP) for x402 payments based on counterparty reputation, price anomaly, and OFAC sanctions.

Enables AI agents to access real-time market data, order book depth, positions, orders, trades, and order routing from the ATAS platform through the Model Context Protocol.

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.

Enables AI clients to remotely access real-time global intelligence, including currency conversion, cryptocurrency valuations, live weather telemetry, and city living-cost indicators, via MCP over SSE/HTTP.

Connects AI assistants to your local TradingView Desktop via Chrome DevTools Protocol for chart analysis, Pine Script development, and workflow automation, with all data staying on your machine.

Enables read-only access to Shark Exchange public kline data and Smart Money Concepts analysis for BTC across multiple timeframes, without placing orders or using API secrets.

Scores and groups caller-supplied Solana launch records using heuristic evidence, exposing tools to analyze deployer reputation through stdio, HTTP API, and Apify integration.

Enables AI agents to interact with a Liquid network wallet, including balance checks, transaction history, and sending L-BTC or Liquid assets. Backed by an in-process LWK wallet, requiring only a mnemonic, with both stdio and HTTP support.

Provides cross-chain bridge and swap tools for AI agents using the Relay Protocol to interact with multiple blockchain networks. It enables agents to query supported chains, obtain transaction quotes, and generate unsigned transaction data for token transfers and swaps.

Local stdio MCP bridge for XCREENER's XQL screener API — validate, explain, and run XQL queries from Claude Desktop, Cursor, Windsurf, or any stdio MCP client.

Local MCP-to-browser signing bridge for EVM, Solana, and Sui, letting agents prepare and simulate transactions while users approve and sign in a browser wallet extension.

A bridge between AI assistants and the Paradex perpetual futures trading platform for managing accounts, vaults, and orders. It enables users to retrieve real-time market data, monitor positions, and execute trading strategies through the Model Context Protocol.

Free stock, ETF & crypto analysis for AI agents: 10-point score, descriptive verdict and all key metrics for any ticker. Remote MCP server (Streamable HTTP, no auth, nothing to install) at https://www.stoxlyonline.com/api/mcp, plus a stdio server (server.js) for platforms that run MCP servers as a local process. Rate limit: 30 tool calls per IP per hour. Docs: https://www.stoxlyonline.com/mcp

Official MCP server for Agni Folio, a free multi-currency wealth & portfolio tracker. 23 tools for holdings, performance, FIRE planning, crypto P&L, and confirm-gated writes — hosted endpoint with OAuth 2.1, plus a Docker stdio bridge in this repo.

Enables MCP clients to retrieve TradingView market data, including historical OHLCV candles, quotes, technical indicators, and screener results over stdio or SSE.

Solana memecoin rug check and token risk for trading agents in the trenches: pump.fun launches, calibrated rug probability with a published hit rate, sniper, insider and bundle detection, holder clusters, KOL trades, wallet history and a live sellability check for memecoins. Available as a remote MCP endpoint (OAuth or API key) and as an npm stdio package.