MCP Server

FlexYield — blockchain RPC gateway MCP Server

io.flexyield/gateway

What is the FlexYield — blockchain RPC gateway MCP server?

RPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

Environment / auth

Authorization
required
secret
Bearer <FlexYield API key> — get one without signup: POST https://flexyield.io/keys (or the get_key tool); free tier at https://flexyield.io/registration/new

~/.cursor/mcp.json

{
  "mcpServers": {
    "gateway": {
      "url": "https://flexyield.io/mcp"
    }
  }
}

Search flights by flexible dates and broad destinations, with live prices and booking links.

Connect Claude, Cursor, or any MCP client to your FlowContent account

Generate images, video, audio and 3D with FlowNode; results land in your asset library.

Maintained

Check infrastructure health, manage incidents, and run runbooks in Faultline.

Active

Manage a FLUF resale account from an AI agent: inventory, crosslisting and unified orders.

TypeScript

MIT

Active

Webhook capture and replay, delivery pipes, and signed multi-agent rooms. No signup to start.

TypeScript

MIT