All servers · Crypto & blockchain

SwiftNodes RPC

io.swiftnodes/swiftnodes · v1.0.1

Measured by MCP Station

Description written by the publisher, not verified

Blockchain RPC for 125+ chains: endpoints, method support, probing and RPC calls with your key.

Connect

claude mcp add --transport http swiftnodes https://rpc.swiftnodes.io/mcp

{
  "mcpServers": {
    "swiftnodes": {
      "url": "https://rpc.swiftnodes.io/mcp"
    }
  }
}

Tools as reported by the server

• list_chains
  List every blockchain SwiftNodes serves (one API key for all): name, slug, chain ID, live status, and whether WebSocket and archive (?archive=1) are available.
• get_chain
  One chain in detail: chain ID, live status and block height, and the HTTP, WebSocket and archive endpoint URL templates.
• get_pricing
  SwiftNodes plans: flat monthly price, HTTP and WebSocket rate limits. No compute units, no per-request billing.
• get_method_support
  Which JSON-RPC methods work on which chain, probed weekly through the customer request path. No args for the overview, or {method} for per-chain detail.
• probe_endpoint
  Diagnose any public EVM JSON-RPC endpoint. With {url}: chain ID, block height, archive capability and latency. With {url, method, params}: makes that call and returns the result.
• rpc_call
  Make a JSON-RPC call on any SwiftNodes chain with the caller's API key (sent to this MCP server as 'Authorization: Bearer <key>'). Counts against that key's plan like any other request. Read-only: methods that send or sign transactions are refused.
• get_account
  The caller's SwiftNodes plan, rate limits, requests used this month, and the IP/origin restrictions on the key in use. Needs 'Authorization: Bearer <key>'. Never returns key values.

Repository · Website · JSON · Text for agents · Registry updated 2026-10-15