MCP Blockchain Fees MCP Server

by cryptoapis-io Your server? Claim it

local only

MCP Blockchain Fees runs on your own machine — the client starts it, so there is no endpoint to ping. 136 installs a week from npm. Last commit 28 Sep 2026.

MCP server for fee recommendations and gas estimation on EVM, UTXO, XRP, Tezos, Solana

Installs per day peak 56 · avg 15 · +202% w/w

a month agotoday

136

Installs / week

npm · @cryptoapis-io/mcp-blockchain-fees

Stars

0 open issues

28 Sep 2026

Last commit

3 releases in 90 days

MIT

License

TypeScript

Nothing serious here today

Today is the operative word: we check MCP Blockchain Fees every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp-blockchain-fees -e 'CRYPTOAPIS_API_KEY=<CRYPTOAPIS_API_KEY>' -- npx -y @cryptoapis-io/mcp-blockchain-fees

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-blockchain-fees": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-blockchain-fees"
      ],
      "env": {
        "CRYPTOAPIS_API_KEY": "<CRYPTOAPIS_API_KEY>"
      }
    }
  }
}

~/.codex/config.toml

[mcp_servers.mcp-blockchain-fees]
command = "npx"
args = ["-y", "@cryptoapis-io/mcp-blockchain-fees"]
env = { CRYPTOAPIS_API_KEY = "<CRYPTOAPIS_API_KEY>" }

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-blockchain-fees": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-blockchain-fees"
      ],
      "env": {
        "CRYPTOAPIS_API_KEY": "<CRYPTOAPIS_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-blockchain-fees": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-blockchain-fees"
      ],
      "env": {
        "CRYPTOAPIS_API_KEY": "<CRYPTOAPIS_API_KEY>"
      }
    }
  }
}

Put your own value in place of <CRYPTOAPIS_API_KEY> (Crypto APIs API key). The author’s registry entry marks it as required.

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MCP Blockchain Fees — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Blockchain Fees?

MCP Blockchain Fees runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @cryptoapis-io/mcp-blockchain-fees was installed 136 times last week.

How do I connect MCP Blockchain Fees?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls @cryptoapis-io/mcp-blockchain-fees straight from npm; nothing to host, nothing to sign up for.

How many people use MCP Blockchain Fees?

The npm package @cryptoapis-io/mcp-blockchain-fees was installed 136 times in the last week. Week over week that is +202%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is MCP Blockchain Fees open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.