SQL Formatter

Pretty-print SQL across 14 dialects — Postgres, MySQL, BigQuery, Snowflake, and more.

DialectKeywordsIndentBlank lines

Input

Formatted

SELECT
  u.id,
  u.email,
  count(o.id) AS order_count
FROM
  users u
  LEFT JOIN orders o ON o.user_id = u.id
WHERE
  u.created_at > '2024-01-01'
GROUP BY
  u.id,
  u.email
HAVING
  count(o.id) > 3
ORDER BY
  order_count DESC
LIMIT
  50;

</>Use this tool programmaticallycurl · JavaScript · MCP

Same tool, callable from any HTTP client or from Claude (via MCP). Anonymous: 100 req/day per IP. Sign up for 1,000 req/day.

curl

curl https://api.b-e-a-d.com/tools/sql-formatter/run \
  -H "Content-Type: application/json" \
  -d '{
  "input": "your input here",
  "dialect": "sql",
  "tabWidth": 2,
  "keywordCase": "upper",
  "linesBetweenQueries": 1
}'

JavaScript (fetch)

const res = await fetch("https://api.b-e-a-d.com/tools/sql-formatter/run", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
  "input": "your input here",
  "dialect": "sql",
  "tabWidth": 2,
  "keywordCase": "upper",
  "linesBetweenQueries": 1
}),
});
const data = await res.json();
console.log(data.result);

MCP (Claude Desktop / Claude Code)

# In Claude Desktop / Claude Code, add to your MCP config:
{
  "mcpServers": {
    "bead": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.b-e-a-d.com"]
    }
  }
}

# Then ask Claude to call:
mcp__bead__bead_sql_formatter

Full reference: developer docs · OpenAPI spec

Used in these workflows

SQL CleanupPretty-print messy SQL.

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