MCP Server

MCPFax On-Chain Toolkit MCP Server

com.mcpscores/onchain-toolkit

What is the MCPFax On-Chain Toolkit MCP server?

The on-chain facts you need in the seconds before you transact.

Copy-paste configuration for popular MCP clients.

transport: http

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

~/.cursor/mcp.json

{
  "mcpServers": {
    "onchain-toolkit": {
      "url": "https://onchain-toolkit.bowling-anthony.workers.dev/mcp"
    }
  }
}

One public fact when you have no API key: where, what time, what rate. 31 lookups.

Replay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact...

Where a link really goes, what the server says about itself, and what pages a site publishes.

Recomputes a usage-based bill from a customer-supplied tariff (graduated per-meter tiers, optiona...

A fault code, a VIN, or a recall — answered from public NHTSA and standards data.

Read any web page as clean text for a prompt, or list every link on it.