`/v1/mcp`

You reached this page with a GET request in a browser. This URL is an MCP server for exact calculators, text tools, hashes, and finance formulas — the real traffic is JSON-RPC over POST. Paste it into Claude / Cursor / any MCP agent, not your address bar. Let the model plan, then let MiniWebtool execute stable utility calls.

Status

Live

Protocol

2025-06-18

Transport

JSON-RPC 2.0 / HTTP

Tools exposed

450

Server

miniwebtool-api

Drop into your agent

Claude Desktop

// Paste into your Claude Desktop config:
//   ~/Library/Application Support/Claude/claude_desktop_config.json   (macOS)
//   %APPDATA%\Claude\claude_desktop_config.json                       (Windows)
//   ~/.config/Claude/claude_desktop_config.json                       (Linux)
{
  "mcpServers": {
    "miniwebtool": {
      "url": "https://api.miniwebtool.com/v1/mcp",
      "headers": {
        "Authorization": "Bearer mwt_live_..."
      }
    }
  }
}

Cursor

// Cursor → Settings → MCP → "Add new MCP server"
//   Name:       miniwebtool
//   Type:       http
//   URL:        https://api.miniwebtool.com/v1/mcp
//   Auth type:  Bearer
//   Token:      mwt_live_...

Manual JSON-RPC

$ curl -s https://api.miniwebtool.com/v1/mcp \
    -H 'Content-Type: application/json' \
    -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' | jq .result.tools[].name

# Execute a tool (needs a bearer key):
$ curl -s https://api.miniwebtool.com/v1/mcp \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $MWT_KEY" \
    -d '{"jsonrpc":"2.0","id":2,"method":"tools/call",
         "params":{"name":"percentage-calculator",
                   "arguments":{"mode":"percent_of","a":15,"b":200}}}'

Start free — get a key → Full MCP docs Tool reference

Every tools/call is billed identically to a REST call — same credits, same dashboard, same UsageEvent. Use this server for repeatable tool results after the agent has planned the workflow. Rate limits are per-organization (not per-transport), so MCP and REST traffic share the 1 req/s Free / 15 req/s Pro budget.