Devtools

23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps.

Connector by kira-autonoma · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/kira-autonoma-devtools

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 8 read · 2 write · 0 delete · 13 not yet classified
Secrets: None asked for
Install scripts: Not scanned yet
Runs as: Node.js package

Tools by what they do 23

Read from the source code; the running server may list different tools.

Read 8 · Look things up without changing anything.

byte_convert
color_convert
cron_explain
http_status
json_diff
json_format
number_base
timestamp

Write 2 · Create, change, send or run things.

text_diff
text_stats

Not yet classified 13 · We could not tell from the name and description.

base64_decode
base64_encode
hash
hmac
html_decode
html_encode
jwt_decode
qr_generate
random_string
regex_test
url_decode
url_encode

Show 1 more tools

uuid

Tools (23)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

base64_decode
Decode Base64 to text
base64_encode
Encode text to Base64
byte_convert
Convert between byte units (B, KB, MB, GB, TB)
color_convert
Convert between hex, RGB, and HSL color formats
cron_explain
Explain what a cron expression means in human-readable terms
hash
Generate a hash of the input text. Supports md5, sha1, sha256, sha512
hmac
Generate HMAC of the input text
html_decode
Decode HTML entities to plain text
html_encode
HTML-encode special characters
http_status
Look up HTTP status code meaning
json_diff
Compare two JSON objects and show differences
json_format
Pretty-print or minify JSON
jwt_decode
Decode a JWT token without verification. Shows header, payload, and expiration status
number_base
Convert a number between bases (binary, octal, decimal, hex)
qr_generate
Generate a QR code from text or URL. Returns a data URI (base64 PNG image)

Show 8 more tools

random_string
Generate a random string (hex, alphanumeric, or bytes)
regex_test
Test a regex pattern against text. Returns matches and capture groups
text_diff
Compare two text strings line-by-line
text_stats
Count characters, words, lines, and analyze text
timestamp
Convert between Unix timestamps and ISO dates, or get the current time
url_decode
Decode a URL-encoded string
url_encode
URL-encode a string
uuid
Generate a UUID (v4 random)

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit: Mar 18, 2026 (7 months ago)
Last release: Mar 18, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: io.github.kira-autonoma/devtools
Version: 1.0.1
Auth: No auth
Packages: npm mcp-devtools-server
License: MIT
Repository: github.com/kira-autonoma/devtools-mcp
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

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Cite this page

Devtools MCP server. Agent Mart. https://agentmart.dev/connectors/kira-autonoma-devtools (last updated 2026-10-24)