Install Groundflag in Claude Code
claude mcp add --transport http groundflag https://api.groundflag.com/mcp{
"mcpServers": {
"groundflag": {
"url": "https://api.groundflag.com/mcp"
}
}
}Frequently asked questions
What does the Groundflag MCP server do?
Contractor jobs, clients, estimates, invoices and payments from your Groundflag account (read-only).
Is the Groundflag MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Groundflag run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add Groundflag to Claude Code?
Run: claude mcp add --transport http groundflag https://api.groundflag.com/mcp
More finance, fintech & payments MCP servers
View allgtinfetch – Agentic Commerce
ai.gtinfetch/gtinfetch
gtinfetch — the GTIN resolver for AI agents. Any barcode, one call. 84M GTINs. x402 at the door.
GroundAPI
io.github.qingkongzhiqian/groundapi
Real-time data API for AI Agents: stocks, weather, forex, logistics, search, scrape, news, IP.
Guatemala Payments (Recurrente
junter1989k-ai/guatemala-payments-mcp
Guatemala payments for AI agents — cards (Recurrente) via Recurrente. Never holds funds.
Grokzilla micro pay
nicsins/ai-micro-pay
32 x402 pay-per-call tools: SEO, agent audits, JSON/text utils, OSINT. USDC on Base; $1=300 calls
Guichet
directory.pwa/guichet
Search pwa.directory, submit a progressive web app, and get a payment link a human pays.
Grok Crypto Quant API
dev.fly.grok-backtest-api/crypto-quant
Bias-free crypto backtests (399 coins), signals, token scam checks. Free samples; pay via x402 USDC.