MCP endpoint — MiniWebtool API

/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; let MiniWebtool execute deterministic utility calls.

Status

Live

Protocol

2025-06-18

Transport

JSON-RPC 2.0

Tools exposed

1080

Server

miniwebtool-api

Drop into your agent

Claude Desktop

claude_desktop_config.json

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

Cursor

settings → mcp

// 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

bash

$ 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}}}'

Every tools/call is billed identically to a REST call — same credits, same dashboard, same UsageEvent. Rate limits are per-organization (not per-transport), so MCP and REST traffic share the same req/s budget.