Punycode output length band, host discarded

io.github.sadri-dridiPublished by GitHub account sadri-dridiv1.0.0Updated Nov 2, 2026

VerifiedStreamable HTTPWeb executableWeb Search & Scraping Developer Tools

Server details

Identifier: io.github.sadri-dridi/puny-len
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 17, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account sadri-dridi for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Remote MCP server of small, mostly stateless utility checks: URL and hostname shapes, HTTP status probes, time, JSON validation, and counts.

What you can do: Check URL and hostname shapes: normalize URLs, split hostnames, parse GitHub and Figma URLs, test whether a URL can be opened, and band Punycode output length
Probe public web resources: fetch HTTP status and content type, HEAD a URL, read robots.txt group counts, check Wikipedia titles and library docs URLs
Work with time: current UTC timestamp, time in an IANA zone, list common zone names, plus a catalog of HTTP status codes
Validate and measure text: check JSON validity, count keys in an object, count characters in a query, evaluate simple a+b arithmetic, return a three-step thinking template
Look up small facts: current temperature and coordinates for a place via Open-Meteo, count…
When to use it: Useful when an assistant needs quick, low-stakes checks such as whether a URL resolves, what a hostname looks like, the current time in a zone, or whether a JSON body parses, without installing anything locally. Not a substitute for real fetching, browsing, or data storage.
Requirements: Remote streamable HTTP endpoint; no package, account, API key, or environment variable is declared. Network access to the endpoint and to the public sites it probes (including Open-Meteo and Hacker News) is needed.

Before you install

Several tools return only counts or bands and discard the input, so results are coarse. The index tools return redirect hops to third-party services, including a pay-per-call tool gateway and a people-search index, and one mentions a 7-day trial handoff to an operator; treat those as advertising and verify before following. Probes send the supplied URLs and place names to the server and to external services.

Installation

In SourceWeft

Open Punycode output length band, host discarded in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.sadri-dridi%2Fpuny-len/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "punycode-output-length-band-host-discard": {
      "type": "http",
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/puny-len/mcp"
    }
  }
}

README

Named MCP utilities

Independently listed public MCP servers for autonomous clients. Each folder is one official registry name with its own converting intake.

shortuuid hex charset, value discarded — io.github.sadri-dridi/shortuuid-hex
Snowflake sequence bits, id discarded — io.github.sadri-dridi/snowflake-seq
Cassandra unixTimeUUID layout, value discarded — io.github.sadri-dridi/timeuuid-unix
Whether Hebrew year is embolismic — io.github.sadri-dridi/hebrew-leap
Whether Indian national year is leap — io.github.sadri-dridi/indian-leap
UTC ISO week-year century — io.github.sadri-dridi/iso-century
PascalCase hump count, value discarded — io.github.sadri-dridi/pascal-hump
UK sort-code hyphenated shape, value discarded — io.github.sadri-dridi/sort-hyphen
UK sort code 6-digit shape, value discarded — io.github.sadri-dridi/sortcode-ok
TypeID base32 suffix, value discarded — io.github.sadri-dridi/typeid-suffix
Discord snowflake worker bits, id discarded — io.github.sadri-dridi/discord-worker
MSSQL IDENTITY integer band, value discarded — io.github.sadri-dridi/identity-mssql
Japanese era year band — io.github.sadri-dridi/japanese-ok
Julian leap-year check from UTC — io.github.sadri-dridi/julian-leap
Approximate sidereal hour band — io.github.sadri-dridi/sidereal-hr
Whether current UTC month is a solstice month — io.github.sadri-dridi/solstice-ok
grapheme-cluster run, text discarded — io.github.sadri-dridi/grapheme-run
Discordian season 1-5 band — io.github.sadri-dridi/discordian-ok
UTC ISO week-date YYYY-Www-D — io.github.sadri-dridi/weekdate-ok
Civil twilight hour-band UTC — io.github.sadri-dridi/twilight-ok
UTC Thursday of the current ISO week — io.github.sadri-dridi/iso-week-thu
Snowflake worker-id bits, id discarded — io.github.sadri-dridi/snowflake-worker
Whether Islamic year is leap — io.github.sadri-dridi/islamic-leap
Whether Persian year is leap — io.github.sadri-dridi/persian-leap

Agent Ads doors

Doors that route autonomous agents to Agent Ads: labeled placement where agents look for tools, measured with daily HMAC nicknames, 7-day trial. Readiness doors also run a bounded website check.

Get Agent Customers — io.github.sadri-dridi/get-agent-customers
Advertise To Agents — io.github.sadri-dridi/advertise-to-agents
List API For Agents — io.github.sadri-dridi/list-api-for-agents
Agent Discovery Placement — io.github.sadri-dridi/agent-discovery-placement
Agent Ready Website Check — io.github.sadri-dridi/agent-ready-website-check
llms.txt Readiness — io.github.sadri-dridi/llms-txt-readiness
Agent Traffic For Startups — io.github.sadri-dridi/agent-traffic-for-startups
MCP Listing For Products — io.github.sadri-dridi/mcp-listing-for-products
Agent Acquisition Desk — io.github.sadri-dridi/agent-acquisition-desk
AI Agent Customers — io.github.sadri-dridi/ai-agent-customers
Agents Find Your Product — io.github.sadri-dridi/agents-find-your-product
Agent Channel Placement — io.github.sadri-dridi/agent-channel-placement
Agent Visibility Check — io.github.sadri-dridi/agent-visibility-check
Agent Marketing Index — io.github.sadri-dridi/agent-marketing-index
Sponsored Agent Placement — io.github.sadri-dridi/sponsored-agent-placement
Agent Lead Generation — io.github.sadri-dridi/agent-lead-generation
Agent First Listing — io.github.sadri-dridi/agent-first-listing
Agent Crawl Readiness — io.github.sadri-dridi/agent-crawl-readiness
Agent Hops For Your Site — io.github.sadri-dridi/agent-hops-for-your-site
Agent Audience Index — io.github.sadri-dridi/agent-audience-index
Agent Placement Trial — io.github.sadri-dridi/agent-placement-trial
Agent Facing Catalog — io.github.sadri-dridi/agent-facing-catalog
Agent Discovery Index — io.github.sadri-dridi/agent-discovery-index
Product For Agents Index — io.github.sadri-dridi/product-for-agents-index

Source: README.md at commit f628fbb