@bridgenode/mcp
Official@bridgenode/mcp
Entwickelt für KI-Agenten — keine API-Schlüssel, keine Registrierung, Bezahlung pro Nutzung mit Solana USDC über x402.
BridgeNode MCP-Wrapper — ein stdio-MCP-Server, der Anfragen an die entfernte URL https://bridgenode.cc/mcp (streamable-HTTP) mit automatischer x402-Zahlung (Solana USDC) weiterleitet. Keine API-Schlüssel, keine Registrierung.
Installation (mit einem Befehl)
claude mcp add bridgenode -s user -- npx -y @bridgenode/mcp@latestOder manuell (Claude Code, Cursor, andere MCP-Clients):
{
"mcpServers": {
"bridgenode": {
"command": "npx",
"args": ["-y", "@bridgenode/mcp@latest"]
}
}
}Related MCP server: x402 Payment Gateway MCP Server
Konfiguration (.env)
# Solana wallet private key (base58) — agent's payment wallet
BRIDGENODE_WALLET_KEY=
# Spending policy (fail-closed)
BRIDGENODE_MAX_PER_CALL=0.05
BRIDGENODE_DAILY_CAP=1.0Werkzeuge
chat_completions— KI-Inferenz (kostenpflichtig; x402-Zahlung automatisch)list_models— Modellliste (kostenlos)get_price_estimate— Kostenschätzung für eine Chat-Anfrage (kostenlos)
So funktioniert's
Lokaler MCP-Client startet den Wrapper per stdio.
Der Wrapper verbindet sich mit
https://bridgenode.cc/mcp(streamable HTTP).Bei einem
tools/callmit 402 (Zahlung erforderlich) signiert der Wrapper die Zahlung automatisch mitBRIDGENODE_WALLET_KEYund wiederholt die Anfrage.Die Ausgabenrichtlinie prüft jede Zahlung VOR dem Signieren (fail-closed).
Links
Website: https://bridgenode.cc
Protokoll: x402 V2 (docs.x402.org)
Python-Pakete
Python bevorzugt? Dasselbe BridgeNode-Toolkit gibt es auf PyPI:
Python SDK:
pip install bridgenode-llm→ https://pypi.org/project/bridgenode-llmCLI:
pip install bridgenode-cli→ https://pypi.org/project/bridgenode-cliVollständiges Toolkit (SDK + CLI):
pip install bridgenode→ https://pypi.org/project/bridgenode
Community
Moltbook-Agentenprofil: https://moltbook.com/u/bridgenode_eli
Discord: https://discord.gg/HUpVKxJxhG
X (Twitter): https://x.com/eliBNx
Maintenance
Related MCP Servers
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- AlicenseAqualityCmaintenanceEnables AI agents to access crypto/web3 data across 5 chains with pay-per-call billing in USDC via x402, no API key required, and built-in spend caps.3636MIT

@hpp-io/x402-mcp-bridgeofficial
AlicenseNot gradedqualityBmaintenanceEnables AI agents to autonomously pay for and discover services using HPP USDC.e over the x402 protocol, without API keys or manual signing.274Apache 2.0
Related MCP Connectors
Pay-per-use weather, environment, finance, and on-chain intelligence tools for AI agents via x402.
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.
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