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io.github.Ryvonetwork/ryvo-gateway

Official registry Finance and payments

MCP server for Ryvo Gateway x402, Helius Wallet, and Tokens API market data.

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @ryvonetwork/gateway-mcp
Claude Code 
claude mcp add ryvo-gateway -e 'RYVO_GATEWAY_BASE_URL=<RYVO_GATEWAY_BASE_URL>' -e 'RYVO_SIGNER_COMMAND=<RYVO_SIGNER_COMMAND>' -e 'RYVO_WALLET_PROFILE=<RYVO_WALLET_PROFILE>' -e 'RYVO_PAYMENT_MAX_AMOUNT_USD=<RYVO_PAYMENT_MAX_AMOUNT_USD>' -e 'RYVO_PAYMENT_DAILY_LIMIT_USD=<RYVO_PAYMENT_DAILY_LIMIT_USD>' -- npx -y @ryvonetwork/gateway-mcp@0.4.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "ryvo-gateway": {
            "command": "npx",
            "args": [
                "-y",
                "@ryvonetwork/gateway-mcp@0.4.2"
            ],
            "env": {
                "RYVO_GATEWAY_BASE_URL": "<RYVO_GATEWAY_BASE_URL>",
                "RYVO_SIGNER_COMMAND": "<RYVO_SIGNER_COMMAND>",
                "RYVO_WALLET_PROFILE": "<RYVO_WALLET_PROFILE>",
                "RYVO_PAYMENT_MAX_AMOUNT_USD": "<RYVO_PAYMENT_MAX_AMOUNT_USD>",
                "RYVO_PAYMENT_DAILY_LIMIT_USD": "<RYVO_PAYMENT_DAILY_LIMIT_USD>"
            }
        }
    }
}

Environment variables

  • RYVO_GATEWAY_BASE_URL Optional Ryvo Gateway base URL. Defaults to https://gateway.ryvo.network.
  • RYVO_SIGNER_COMMAND Executed only by ryvo_gateway_auth_call after an HTTP 402: spawns once with the normalized auth-request JSON on stdin (same shape as ryvo_gateway_prepare_auth). Stdout must be JSON auth output (headers map, or SIWX address+signature). On Windows, npx/npm run under cmd.exe; treat RYVO_SIGNER_COMMAND as untrusted if an attacker controls it.
  • RYVO_WALLET_PROFILE Optional Ryvo wallet profile hint passed to signer hooks.
  • RYVO_PAYMENT_MAX_AMOUNT_USD Optional x402 maximum USD amount per request.
  • RYVO_PAYMENT_DAILY_LIMIT_USD Optional x402 daily authorized spend limit in USD.

Frequently asked questions

What is io.github.Ryvonetwork/ryvo-gateway?

MCP server for Ryvo Gateway x402, Helius Wallet, and Tokens API market data.

How do I install io.github.Ryvonetwork/ryvo-gateway?

It runs on your machine. In Claude Code: claude mcp add ryvo-gateway -e 'RYVO_GATEWAY_BASE_URL=<RYVO_GATEWAY_BASE_URL>' -e 'RYVO_SIGNER_COMMAND=<RYVO_SIGNER_COMMAND>' -e 'RYVO_WALLET_PROFILE=<RYVO_WALLET_PROFILE>' -e 'RYVO_PAYMENT_MAX_AMOUNT_USD=<RYVO_PAYMENT_MAX_AMOUNT_USD>' -e 'RYVO_PAYMENT_DAILY_LIMIT_USD=<RYVO_PAYMENT_DAILY_LIMIT_USD>' -- npx -y @ryvonetwork/gateway-mcp@0.4.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.Ryvonetwork/ryvo-gateway need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.Ryvonetwork/ryvo-gateway open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.Ryvonetwork/ryvo-gateway?

It is published by Ryvonetwork. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.