luhn — developer tools MCP Tool
luhn
(luhn) is one of 87 tools on the
developer tools
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call luhn from your client
- Claude Code developer tools luhn run in your project directory
- Claude Desktop developer tools luhn ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor developer tools luhn ~/.cursor/mcp.json
- VS Code developer tools luhn .vscode/mcp.json
- Zed developer tools luhn ~/.config/zed/settings.json
- Windsurf developer tools luhn ~/.codeium/windsurf/mcp_config.json
- Cline developer tools luhn ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI developer tools luhn ~/.gemini/settings.json
- Grok developer tools luhn .mcp.json (in your project root)
- ChatGPT developer tools luhn Settings → Connectors → Advanced → Developer mode
- Claude.ai developer tools luhn Settings → Connectors → Add custom connector
- LangChain developer tools luhn pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http developer-tools https://programmes.net/mcp
Other tools on this server
- json
- xml
- sql
- html
- base64
- url
- jwt
- html-entity
- url-encode
- hash
- uuid
- password
- bcrypt
- random
- timestamp
- color
- number-base
- case
- regex
- diff
- lorem
- word-count
- cron
- json-csv
- markdown
- yaml-json
- json-ts
- contrast
- image-base64
- gitignore
- http-status
- slugify
- chmod
- wifi-qr
- css-minify
- curl-converter
- json-schema
- cidr
- user-agent
- color-palette
- password-strength
- jsonpath
- totp
- data-size
- mime
- sort-lines
- jwt-encode
- ulid
- string-escape
- ascii
- roman-numeral
- json-diff
- morse-code
- markdown-table
- hmac
- css-units
- json-xml
- char-inspector
- semver
- duration
- nanoid
- base-n
- x509
- env-json
- toml-json
- csp
- security-headers
- ipv6
- utm
- aspect-ratio
- html-jsx
- jsonc
- text-cleanup
- date-calc
- svg-data-uri
- id-decoder
- docker-compose
- glob-tester
- punycode
- ieee754
- html-markdown
- robots-txt
- compress
- saml-decoder
- key-inspector
- json-schema-validator
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.