Finance & Commerce MCP Servers for Codex CLI

EVM blockchain intelligence toolkit for AI agents. 20 tools across 5 chains. Zero config.

Personal Expense Tracker MCP Server — expenses, income, budgets & savings goals

MCP server for the Fiken accounting API

MCP server for Plexa — the x402-native economic-safety API for trading agents. Adds plexa_quote (executable price) and plexa_pretrade_check

Polymarket, GDELT, OpenSky, Cloudflare Radar unified as one MCP server.

Official GoldAPI MCP server for precious metals prices and calculations.

MCP server for GridPulse — real-time electricity prices, carbon intensity, and energy analytics for 41+ zones across Europe, GB, US, and

A Model Context Protocol (MCP) server that provides onchain tools for Claude AI, allowing it to interact with the Base blockchain and

Work hours and overtime pay tools — federal, CA, AK, CO, NV rules, every rule covered by tests.

An MCP control plane for the Initia's interwoven ecosystem

Agent payments ecosystem intelligence. Scans GitHub/HN/npm across AP2, ACP, x402, MPP, UCP.

MCP server for QuickBooks Online — query, create, and manage QBO data via Claude Code or Cursor

Model Context Protocol server for the Kumbaya platform on MegaETH: DEX (quotes, pools, tokens, stats), launchpad, social, and search.

MCP server for Letters to the Future — post and read onchain messages and NFTs on Base mainnet via natural language

MCP server for interacting with Manifold Markets prediction markets

MCP Server for Mercado Bitcoin — trade, monitor and manage your crypto portfolio via any LLM or AI agent

Connect AI assistants to your Mintline receipts, transactions, and spending analytics.

MCP server for Realbyte Money Manager API

Model Context Protocol server for Dimes Multiply — enables AI agents to interact with leveraged prediction markets

NFTGo API MCP Server

Connect Claude to QuickBooks Online — query finances, create invoices, run reports