Hosted MCP server · #42 most used on Smithery

Developer Utilities

aparajithn/agent-utils

Streamline technical workflows with a comprehensive suite of data transformation and validation utilities. Convert between diverse formats like JSON, CSV, and Markdown while managing encodings and identifiers efficiently. Enhance productivity by performing complex text analysis, regex testing, and timestamp conversions instantly.

Data & databases Testing & QA Agents & orchestration Docs & writing Productivity & PM

Install ↓Smithery ↗

Uses: 9.7k
Tools: 18
Runs: Hosted
Listed: 8mo ago

Get started

Add it to your agent

npx -y @smithery/cli@latest install aparajithn/agent-utils --client claude

Swap --client claude for cursor, vscode, windsurf or another client. The CLI asks for any required settings.

claude mcp add --transport http developer-utilities https://server.smithery.ai/aparajithn/agent-utils/mcp

A hosted server: nothing to install. Run /mcp in Claude Code to sign in if it asks.

[mcp_servers.developer-utilities]
url = "https://server.smithery.ai/aparajithn/agent-utils/mcp"

Add to ~/.codex/config.toml.

{
  "mcpServers": {
    "developer-utilities": {
      "url": "https://server.smithery.ai/aparajithn/agent-utils/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json.

{
  "servers": {
    "developer-utilities": {
      "type": "http",
      "url": "https://server.smithery.ai/aparajithn/agent-utils/mcp"
    }
  }
}

Add to .vscode/mcp.json.

gemini mcp add --transport http developer-utilities https://server.smithery.ai/aparajithn/agent-utils/mcp

Saved to .gemini/settings.json.

What it can do

18 tools

tool_json_validate1 paramValidate a JSON string. Returns parsed object or detailed error.

Parameter	Type	Description
`json_string`	string

tool_json_format2 paramsPretty-print or minify a JSON string.

Parameter	Type	Description
`minify`	boolean
`json_string`	string

tool_base64_encode1 paramEncode a string to base64.

Parameter	Type	Description
`text`	string

tool_base64_decode1 paramDecode a base64 string.

Parameter	Type	Description
`encoded`	string

tool_hash_generate2 paramsGenerate hash (md5, sha256, sha512) of input text.

Parameter	Type	Description
`text`	string
`algorithm`	string

tool_uuid_generate1 paramGenerate a UUID (v4 or v7).

Parameter	Type	Description
`version`	integer

tool_url_parse1 paramParse a URL into components (scheme, host, path, params, etc.).

Parameter	Type	Description
`url`	string

tool_regex_test3 paramsTest a regex pattern against text and return all matches.

Parameter	Type	Description
`text`	string
`flags`	string
`pattern`	string

tool_markdown_to_html1 paramConvert Markdown to HTML.

Parameter	Type	Description
`md_text`	string

tool_html_to_markdown1 paramConvert HTML to Markdown.

Parameter	Type	Description
`html_text`	string

tool_text_stats1 paramCompute text statistics: word count, char count, sentences, reading time.

Parameter	Type	Description
`text`	string

tool_slug_generate2 paramsGenerate a URL-safe slug from text.

Parameter	Type	Description
`text`	string
`separator`	string

tool_datetime_convert5 paramsConvert a datetime between timezones/formats, including Unix timestamps.

Parameter	Type	Description
`to_tz`	string
`from_tz`	string
`dt_string`	string
`to_format`
`from_format`

tool_cron_parse2 paramsParse a cron expression: human-readable description + next N run times.

Parameter	Type	Description
`count`	integer
`cron_expression`	string

tool_diff_text3 paramsCompute a unified diff between two texts.

Parameter	Type	Description
`text1`	string
`text2`	string
`context_lines`	integer

tool_csv_to_json2 paramsConvert CSV text to a JSON array of objects.

Parameter	Type	Description
`csv_text`	string
`delimiter`	string

tool_json_to_csv2 paramsConvert a JSON array to CSV text.

Parameter	Type	Description
`delimiter`	string
`json_data`	string

tool_jwt_decode1 paramDecode a JWT payload without verification (inspection only).

Parameter	Type	Description
`token`	string