6 #budget MCP Servers & Clients
Every MCP server and client below is tagged #budget — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to budget tools.
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Firefly III MCP Server
etnperlong
MCP Server for Firefly III
Kora
Idkasam
kora - MCP server for Kora — give Claude governed spending with zero code
Cycles MCP Server
runcycles
AI agents call LLMs, invoke tools, and hit APIs — but have no built-in way to cap spend. A single agent loop can burn hundreds of dollars before anyone notices. Cycles MCP Server gives any MCP-compatible agent a runtime budget authority: tools to check, reserve, spend, and releas
Budget Governor
mightbesaad
Budget & cost control for AI agents: hard per-agent spend caps, rate limits, idempotency, and human-in-the-loop approval — enforced before each LLM call, not after the invoice. One hosted MCP endpoint (no proxy or self-hosting), settled via x402 (USDC on Base).
Monarch MCP
vargahis
Comprehensive Monarch Money integration with read and write support for accounts, transactions, budgets, cashflow, credit history, and more. Secure browser-based auth with tokens stored in the OS keychain. Installs in one click via .mcpb for Claude Desktop.
Passive Cost Memory for Agent Development
RaleighSF
Burnwatch detects every paid service in your project, tracks spend across 14 AI-native tools (Anthropic, OpenAI, Vercel, Supabase, Stripe, Scrapfly, Browserbase, and more), and exposes real-time cost data via MCP tools — so any LLM can factor budget into its recommendations. Four
Frequently asked questions
What is a #budget MCP server?
- An MCP server tagged #budget implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access budget-related tools, data, or APIs.
How many #budget MCP servers and clients are there?
- mcp.so currently lists 6 MCP servers and clients tagged #budget.
How do I install a #budget MCP server?
- Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.