Bmobot

MCP server providing 37 developer tools — hash, encode, regex, JSON, SQL, cron, QR codes, UUID, JWT, and more. All tools are powered by bmobot.ai APIs.

Works with Claude Desktop, Claude Code, and any MCP-compatible client.

Quick Start

Claude Code

claude mcp add bmobot-mcp -- npx -y bmobot-mcp

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "bmobot": {
      "command": "npx",
      "args": ["-y", "bmobot-mcp"]
    }
  }
}

Tools (37)

Hash & Encode

Tool	Description
hash	Hash text with MD5, SHA-1, SHA-256, SHA-384, SHA-512
hmac	Generate HMAC signatures with a secret key
encode	Base64, URL, hex, HTML entity encode/decode

Text

Tool	Description
convert_case	camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, Title Case, and more
slugify	Convert text to URL-safe slugs
count_words	Word/char/sentence count with reading time estimate
extract_from_text	Extract emails, URLs, numbers, hashtags, mentions, phones

JSON

Tool	Description
format_json	Format, validate, and pretty-print JSON
json_diff	Compare two JSON objects and show differences
json_query	Query JSON with dot-notation paths

Code & Dev

Tool	Description
test_regex	Test regex patterns against text
explain_regex	Explain regex in plain English
format_sql	Format SQL queries (MySQL, PostgreSQL, SQLite)
analyze_sql	Extract tables, columns, JOINs from SQL
parse_cron	Parse cron expressions with next run times
decode_jwt	Decode JWT tokens (header, payload, expiration)
parse_semver	Parse versions and check range satisfaction
http_status	Look up HTTP status code meanings
diff_text	Unified diff between two texts
test_glob	Test glob pattern matching

Data Formats

Tool	Description
csv_to_json	Convert CSV to JSON
yaml_to_json	Convert YAML to JSON
json_to_yaml	Convert JSON to YAML
markdown_to_html	Convert Markdown to HTML
extract_markdown_toc	Extract table of contents from Markdown

Generators

Tool	Description
generate_uuid	UUID v4, v7, or ULID
generate_password	Secure passwords, passphrases, PINs
generate_lorem	Lorem ipsum placeholder text
generate_fake_data	Realistic test data (people, addresses, companies, finance)
generate_qr	QR codes as base64 PNG, SVG, or terminal art

Validation & Analysis

Tool	Description
validate_email	Email validation with MX lookup, disposable detection, typo suggestions
validate_ip	IP address validation (v4/v6), type identification
calculate_cidr	Network calculations from CIDR notation
color_palette	Generate color palettes (complementary, analogous, triadic, etc.)
check_contrast	WCAG color contrast ratio checker

Date & Time

Tool	Description
datetime_now	Current time in any timezone
datetime_diff	Calculate difference between two dates

Examples

Once installed, just ask Claude naturally:

• "Hash this API key with SHA-256"
• "Explain this regex: ^(?=.*[A-Z])(?=.*\d).{8,}$"
• "Parse this cron: 0 */6 * * 1-5"
• "Generate 5 UUIDs"
• "Check if #333 on #fff passes WCAG contrast"
• "Format this SQL query"
• "Convert this YAML to JSON"
• "Validate this email address"

Configuration

By default, tools call the hosted APIs at *.bmobot.ai. To use a custom API base:

# Claude Code
claude mcp add bmobot-mcp \
  --env BMOBOT_API_BASE=https://{service}.your-domain.com \
  -- npx -y bmobot-mcp

# Claude Desktop
{
  "mcpServers": {
    "bmobot": {
      "command": "npx",
      "args": ["-y", "bmobot-mcp"],
      "env": {
        "BMOBOT_API_BASE": "https://{service}.your-domain.com"
      }
    }
  }
}

The {service} placeholder is replaced with the service name (e.g., hash, json, cron).

Requirements

• Node.js 18+
• No API key required — all tools are free to use

License

MIT