"Google Cloud Spanner" matching MCP servers:

• agentmetal/mcp

  agentmetal

  A

  license

  A

  quality

  A

  maintenance

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

  Last updated 2026-07-02

  11

  171

  2

  MIT

• stock-scanner-mcp

  yyordanov-tradu

  A

  license

  A

  quality

  B

  maintenance

  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.

  Last updated 2026-08-04

  39

  101

  6

  MIT
• 

  FinLynqofficial

  finlynq

  A

  license

  B

  quality

  A

  maintenance

  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

  Last updated 2026-08-01

  89

  7

  AGPL 3.0

• defi-yield-scanner-mcp

  34t34f3

  A

  license

  -

  quality

  D

  maintenance

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

  Last updated 2026-04-11

  27

  1

  MIT

• signal-scanner

  cstamigo-droid

  A

  license

  -

  quality

  B

  maintenance

  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).

  Last updated 2026-07-12

  MIT