io.github.gatefareio/mcp-server

io.github.gatefareio/mcp-server·v1.0.1·Finance & Payments

Quality Score

/100

Marketplace of paid HTTP APIs. USDC micropayments via x402 on Base. Non-custodial.

Repository →

§01 Install

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@gatefare/mcp"
      ],
      "env": {
        "WALLET_PRIVATE_KEY": "<your-wallet_private_key>",
        "WALLET_BUDGET_USD": "<wallet_budget_usd>",
        "WALLET_NETWORK": "eip155:8453",
        "GATEFARE_PAT": "<your-gatefare_pat>",
        "GATEFARE_BASE_URL": "https://gatefare.io"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@gatefare/mcp"
      ],
      "env": {
        "WALLET_PRIVATE_KEY": "<your-wallet_private_key>",
        "WALLET_BUDGET_USD": "<wallet_budget_usd>",
        "WALLET_NETWORK": "eip155:8453",
        "GATEFARE_PAT": "<your-gatefare_pat>",
        "GATEFARE_BASE_URL": "https://gatefare.io"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y @gatefare/mcp

§02 Environment variables

WALLET_PRIVATE_KEY

secret

EVM private key (32 bytes hex). Required for buyer tools (call_api, get_wallet_balance, estimate_cost). Stays on the user's machine.

WALLET_BUDGET_USD

Optional runtime spend cap in USD; call_api throws BUDGET_EXHAUSTED when reached.

WALLET_NETWORK

Network identifier. Defaults to eip155:8453 (Base mainnet). Use eip155:84532 for Sepolia testnet.

GATEFARE_PAT

secret

Personal access token (gfpat_...) from gatefare.io/dashboard/tokens. Required for publisher tools (register_api, list_my_apis, update_api, get_revenue, distribute).

GATEFARE_BASE_URL

Override the Gatefare base URL (defaults to https://gatefare.io). Useful for self-hosted deployments.

§03 MCP Quality Score · methodology

freshness

completeness

installability

documentation

stability

§04 Alternatives in Finance & Payments

ai.baselight/baselight

Query Baselight's public catalog of 70,000+ datasets — finance, demographics, sports, and more.

DeepLedger — AI Bookkeeper for QuickBooks

ai.deepledger/mcp

AI bookkeeping for QuickBooks Online — 28 tools for transactions, reports, and bank feeds

Lattiq x402 Trading Signals

ai.lattiq/x402-trading-signals

Regime-aware ES1/NQ futures trading signals. HMM + 15 quant strategies. x402 USDC micropayments.