MCP Dev Tools
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| calcular_idadeB | Calcula idade baseada na data de nascimento |
| base64_utils_dev-toolsC | Utilitários completos para Base64: codificar, decodificar, validar, analisar e formatar dados Base64 |
| cnpj_utilsB | Utilitários para CNPJ: gerar, validar e formatar CNPJs brasileiros |
| competencia_utilsC | Utilitários especializados para competências MM/YYYY, MM/YY, YY-MM - Ideal para sistemas contábeis, fiscais e financeiros brasileiros |
| cpf_utilsC | Utilitários para CPF: gerar, validar e formatar CPFs brasileiros |
| credit_card_utilsB | Utilitários para cartões de crédito: gerar, validar, identificar bandeiras, formatar e analisar cartões com CVV e datas de expiração |
| date_utilsC | Utilitários completos para datas, horários e timestamps - Geração, validação, conversão, cálculos, formatação e análise |
| email_utilsC | Utilitários completos para emails: gerar, validar, extrair, analisar e formatar emails |
| gerar_hashC | Gera hash de uma string |
| html_utils_dev-toolsC | Utilitários completos para HTML: formatar, minificar, validar, converter, extrair, analisar, sanitizar e manipular dados HTML |
| json_utils_dev-toolsC | Utilitários completos para JSON: gerar, validar, converter, formatar, analisar e manipular dados JSON |
| password_utilsC | Utilitários para senhas: gerar, analisar segurança, validar e criar frases-senha |
| qr_code_utils_dev-toolsB | Utilidades para QR Code: gerar QR codes a partir de URLs, textos e dados diversos com diferentes formatos e configurações |
| gerar_uuidC | Gera um UUID único |
| xml_utils_dev-toolsC | Utilitários completos para XML: formatar, minificar, validar, converter, extrair, analisar e manipular dados XML |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 15 tools
Most tools target clearly distinct domains (CPF, CNPJ, credit card, email, JSON, XML, etc.), so an agent can usually select correctly. However, date_utils, competencia_utils, and calcular_idade overlap in the date/time space, creating some potential confusion.
Names follow snake_case overall, but conventions are mixed: some use verb_noun (calcular_idade, gerar_uuid), many use noun_utils (cpf_utils, email_utils), and several add an inconsistent '_dev-tools' suffix with a hyphen. The Portuguese/English mix further reduces predictability.
15 tools is well within the ideal range for a utility toolkit, and each tool covers a distinct data format or validation domain. The set is neither bloated nor too thin for a general developer utilities server.
The surface covers many common developer utilities: encoding, validation, generation, formatting, and parsing across dates, emails, JSON, XML, HTML, Base64, QR codes, and Brazilian documents. Minor gaps exist (e.g., URL encoding, YAML/CSV, regex helpers), but agents can work around them.