SwiftNodes RPC

Connect Remote server

claude mcp add --transport http swiftnodes https://rpc.swiftnodes.io/mcp --header "Authorization: Bearer <YOUR_API_KEY>"

{
  "mcpServers": {
    "swiftnodes": {
      "url": "https://rpc.swiftnodes.io/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "swiftnodes": {
      "type": "http",
      "url": "https://rpc.swiftnodes.io/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://rpc.swiftnodes.io/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 7 found in our last check

• 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.

Headers

Details

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  Business calculators, data lookups, replayable receipts, and documentation for enterprise pilots.

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  Dollar volume across 13 stock markets and US sectors, against each one's own normal. No prices.

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