# URL Shortener

> ⚠️ **Experimental — generated with no human supervision.** This realm was
> produced automatically by an MCP-driven agent to exercise the gno MCP server
> and tooling, and to generate test content for gno compilers, linters and
> formatters. **Not audited. Not for production.** Full context & folder README:
> [r/moul/x/daily](https://github.com/moul/gno-contracts/blob/main/r/moul/x/daily/README.md)

---


An on-chain alias registry for the gno.land sapphire testnet. Each caller can
register `alias -> url` mappings they own: an alias is claimed on a first-come
basis, only its owner may update or remove it, and every resolution through
`Render("/<alias>")` bumps a per-alias click counter. Aliases must be non-empty
and alphanumeric.

**Realm path:** `gno.land/r/REPLACE_ADDR/urlshort`

## Example calls

```
# Register (or update your own) alias -> url
Shorten("gno", "https://gno.land", "the chain")

# Update the target (must be the same owner)
Shorten("gno", "https://docs.gno.land", "now the docs")

# Remove an alias you own
Remove("gno")
```

## Render paths

- `/` — lists every alias with owner and click count.
- `/<alias>` — shows the target url, owner, note, and click count (and counts the click).

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---

Part of **[moul/gno-contracts](https://github.com/moul/gno-contracts)** — moul's versioned gno.land contracts. See the repository for the full catalog, build/test tooling, and usage.

**Dependency graph:**

![gno.land/r/moul/x/daily/urlshort/v0 dependency graph](https://raw.githubusercontent.com/moul/gno-contracts/main/_assets/gno.land/r/moul/x/daily/urlshort/v0/deps.png)

> 🧪 **Highly experimental — potentially vibe-coded.** Not audited; may break, change, or be removed at any time. Do not use with anything of value. Full disclaimer: [DISCLAIMER](https://github.com/moul/gno-contracts/blob/main/DISCLAIMER.md).

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