devutils-mcp-server
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 | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| hash_md5A | Generate an MD5 hash of the given input string. |
| hash_sha1B | Generate a SHA-1 hash of the given input string. |
| hash_sha256A | Generate a SHA-256 hash of the given input string. |
| hash_sha512B | Generate a SHA-512 hash of the given input string. |
| hash_bcryptA | Generate a bcrypt hash of the given input string. Useful for password hashing. |
| hash_bcrypt_verifyA | Verify a string against a bcrypt hash. Returns true if matches. |
| base64_encodeB | Encode a string to Base64. |
| base64_decodeB | Decode a Base64 string back to plain text. |
| url_encodeA | URL-encode a string (percent-encoding). |
| url_decodeA | Decode a URL-encoded string. |
| html_encodeB | Encode special characters in a string to HTML entities. |
| html_decodeA | Decode HTML entities in a string back to their original characters. |
| hex_encodeA | Encode a string to its hexadecimal representation. |
| hex_decodeB | Decode a hexadecimal string back to plain text. |
| generate_uuidA | Generate a cryptographically secure UUID v4. |
| generate_nanoidA | Generate a NanoID — a compact, URL-friendly unique ID. |
| generate_passwordB | Generate a secure random password with configurable options. |
| generate_random_hexA | Generate a random hexadecimal string of the specified byte length. |
| jwt_decodeA | Decode a JWT (JSON Web Token) and display its header and payload without verifying the signature. Useful for debugging and inspecting tokens. |
| jwt_validateA | Validate the structure of a JWT. Checks format, Base64URL encoding, JSON validity, and expiration status. Does NOT verify the cryptographic signature. |
| json_formatA | Format (pretty-print) a JSON string with configurable indentation. Can also minify JSON. |
| json_validateB | Validate a JSON string and report any parsing errors with their approximate location. |
| json_path_queryB | Extract a value from a JSON object using a dot-notation path (e.g., 'user.address.city' or 'items[0].name'). |
| timestamp_to_dateA | Convert a Unix timestamp (seconds or milliseconds) to a human-readable ISO 8601 date string. |
| date_to_timestampA | Convert a date string to a Unix timestamp. Accepts ISO 8601 and common date formats. |
| number_base_convertC | Convert a number between different bases (binary, octal, decimal, hexadecimal, or any base 2-36). |
| color_convertB | Convert colors between HEX, RGB, and HSL formats. |
| byte_convertB | Convert between byte units (B, KB, MB, GB, TB, PB). Supports both binary (1024) and SI (1000) standards. |
| cidr_calculateA | Calculate network details from a CIDR notation (e.g., '192.168.1.0/24'). Returns network address, broadcast, host range, and host count. |
| ip_validateA | Validate and classify an IPv4 or IPv6 address. Returns type, class, scope, and whether it's private/loopback/multicast. |
| text_statsA | Analyze text and return detailed statistics: character count, word count, line count, sentence count, paragraph count, and reading time. |
| lorem_ipsumB | Generate Lorem Ipsum placeholder text. |
| case_convertA | Convert a string between different casing styles: camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, and more. |
| slugifyA | Convert a string to a URL-friendly slug. Removes special characters, replaces spaces with hyphens, and lowercases everything. |
| regex_testA | Test a regular expression pattern against an input string. Returns all matches with groups and indices. |
| text_diffA | Compare two strings and show a simple line-by-line diff. Lines prefixed with '+' are additions, '-' are deletions, ' ' are unchanged. |
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 36 tools
Each tool targets a distinct utility operation: hash algorithms are separated by name, encode/decode pairs are explicit, and JSON/JWT/generation tools do not overlap despite being in the same category. Even closely related tools like jwt_decode and jwt_validate have clear boundary descriptions.
Most tools follow a clear object_verb or hash_algorithm pattern, with encode/decode and generate_* pairs keeping strong consistency. Minor deviations exist with names like text_stats, lorem_ipsum, and slugify, which break the dominant verb-first pattern.
At 36 tools, this exceeds the 25+ threshold and feels heavy for agent selection, even though each tool is individually small. The broad utility domain somewhat justifies the count, but the set would benefit from consolidation or grouping.
The surface covers common developer utilities well: hashing, encoding, JSON, JWT inspection, conversions, ID generation, and text processing. Minor gaps exist such as JWT signing/verification and HMAC/encryption, but no major workflow appears to dead-end.