"Google Cloud Spanner" matching MCP servers:

Enables AI agents to provision, manage, and renew cloud servers with USDC payments via x402, requiring no human signup.

Real-time DeFi analytics MCP server for AI agents. Provides token risk analysis, yield scanning, and wallet exposure checking across Base, Ethereum, and Arbitrum.

MCP server combining DEX Screener market data with Jupiter swap quotes and gated execution on Solana, offering read-only tools and an optional trading mode with safety caps.

A modular MCP server providing 64 tools across 13 modules for real-time stock and crypto market data, including scanning, technical analysis, options flow, insider trades, and personalized watchlists.

Enables Claude to discover new Solana meme tokens, assess their risk, inspect on-chain positions, and prepare or optionally execute buy/sell transactions under configurable spend and risk guardrails. It also logs plans and trades to Google Sheets for review.

YAML-rule stock/crypto screener: define a watchlist + plain rules (RSI, SMA cross, volume, 52-week) and get matches via console, Telegram, or MCP. Keyless (yfinance).

MCP server exposing quote and live cryptocurrency price tools, with both local (stdio) and cloud-deployed (HTTP) transports.

open-source personal finance app with a first-party MCP server. 91 HTTP tools (OAuth 2.1 + DCR) and 87 stdio tools cover transactions, budgets, accounts, portfolio analytics, FX conversion, loans, subscriptions, goals, importers, and rules. Users self-host with Docker + PostgreSQL or use the managed cloud

Enables searching and retrieving live Solana bounties from Superteam Earn, including full bounty details and currently open feeds, without requiring an API key.