> For the complete documentation index, see [llms.txt](https://parad0xlabs.gitbook.io/parad0xlabs-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://parad0xlabs.gitbook.io/parad0xlabs-docs/parad0x-labs/readme.md).
# The Web0 Vision
### The internet we were promised — before it got owned.
**The privacy stack for AI agent payments and identity on Solana.** .null names resolve a wallet, site, and payment endpoint in one on-chain lookup. x402 handles per-call agent billing with no custodian. Dark NULL adds ZK-shielded amounts and anonymous name ownership. [8+ programs live on Solana mainnet.](/parad0xlabs-docs/web0-how-it-all-connects/why-web0-wins.md)
```bash
npx @parad0x_labs/null-mcp # MCP server: resolve .null, build private payments, anchor receipts
npm i @parad0x_labs/openclaw-x402-pay # pay x402-gated agents and APIs — hard spend cap, BYO signer
npm i @parad0x_labs/openclaw-x402-gate # charge other agents for your skill; funds hit your wallet
npm i @parad0x_labs/x402 # x402 payment protocol on Solana
```
→ [13 packages on npm](/parad0xlabs-docs/web0-how-it-all-connects/packages.md) · [Agent toolkit](/parad0xlabs-docs/web0-how-it-all-connects/agent-toolkit.md) · [Build on it](/parad0xlabs-docs/web0-how-it-all-connects/build-on-null.md)
***
Some of us were here early — before the suits, before the ETFs. Back when crypto wasn't a ticker, it was an escape hatch. When *decentralization* was a threat, not a pitch deck. The dream was simple and it was enormous: **own your name, own your money, own your identity — and let no one revoke any of it.** No registrar. No bank. No platform with a terms-of-service button and a legal team standing behind it.
Then the web got captured.
Web2 turned you into the product — every click logged, every account freezable, every "creator" one policy update away from zero. Web3 was supposed to fix it, and in some ways it did — but it built the future inside a glass house. Every payment public. Every wallet a permanent, searchable record of everything you've ever done. The institutions the early dream was built to route *around* walked back in through the front door and called the surveillance "transparency."
Privacy — the entire point — became a footnote.
**Parad0x Labs exists to finish the original job.**
***
## Web0 isn't Web3 + 1. It's the zero underneath.
We didn't call it Web0 to sound like the next version. We called it Web0 because it's the layer *before* all of it — the root, the blank slate, the promise that predates the captured web. **Zero. Null. The void you actually control.**
That's why everything we build is rooted in *null*: `.null` names you own forever, the **NULL** token, the **Dark NULL** privacy layer. Null means *reveal nothing.* Zero means *owned by no one but you.*
Web0 is that old promise — rebuilt for the world that's actually arriving: an economy where **AI agents pay each other, prove who they are, and act on your behalf** thousands of times a day — without broadcasting your whole life to do it.
***
## It was always one plan — even when it didn't look like it
From the outside it looked scattered. A payment rail here. A domain resolver there. A compression engine, a media tool, an evidence vault, a privacy layer. Anyone without the map figured we were unfocused — shipping random things that didn't add up.
We weren't pivoting. We were building the whole machine.
* **Pay** — `dna-x402`: money that moves per API call. No Stripe, no platform cut, no chargebacks. The x402 access gate proves your balance clears a tier threshold without revealing your wallet or your balance — a single-use nullifier stops replay.
* **Own your name — anonymously** — `.null` domains: resolved straight off Solana. No ICANN, no DNS, no landlord. Register, manage, and even sell a name with **no on-chain link between your wallet and the name** — ownership is a cryptographic commitment, authorized by a zero-knowledge proof, submitted by a permissionless relayer so your wallet never signs.
* **Prove without exposing** — **Dark NULL**: prove you're good for it, reveal nothing else. A shielded pool moves value with sender, recipient, and amount hidden; GhostScore proves a track record — enough receipts, enough settled volume — without revealing identity.
* **Run it yourself** — **NULLA**: your machine, your model, your memory.
* **Keep the receipts** — **OpenClaw**: a flight recorder so an agent's word is *provable*, not trusted.
* **Shrink it, keep the proof** — **Liquefy** & **Nebula**: compression that still proves what it stored.
One name resolves all of it: who you are, how to pay you, what you can do, and the proof you did it. That's Web0. It was always Web0.
### The same machine, for the engineers
| Layer | Component | What it does |
| --------- | ---------------------------- | ------------------------------------------------------------------ |
| Discovery | `.null` domains (Solana PDA) | a name you own — anonymously — that resolves the whole stack |
| Content | Arweave | permanent, seizure-resistant storage |
| Identity | Dark NULL (ZK) | prove a reputation without revealing the history behind it |
| Payments | x402 on Solana | pay per API call — quote, pay, verify, receipt, anchor — privately |
| Compute | NULLA mesh | your hardware runs the models; peers bid on jobs |
| Proof | Receipts + NULL | the receipt *is* the proof of work — no oracle decides |
***
## This isn't a roadmap. It's live.
**Registering, resolving, transferring, and recipient-private pay-by-name `.null` names is live on Solana mainnet** — the `null_registrar` program (`NXgQhepFpDCu935H1D4g34g59ZYbo1jR4tBCZWhV8Np`), with premium 1–3 char auctions and the resale marketplace live alongside it on `null-auction` (`39Ayjpnucq51k94uKorzX5sRRxv2F79zpVRZdMnWgbWG`). **8+ programs are live on Solana mainnet-beta, backed by 438 tests.** See the canonical id list in [docs/PROGRAMS.md](/parad0xlabs-docs/technical-reference/programs.md).
**And web0.null runs on its own stack.** The name resolves on Solana mainnet to a permanent site on Arweave — owned by a wallet, served by no server anyone can take down. The front door is its own first `.null` site: open it through the `.null` resolver, or via any Arweave gateway. web0.null now serves its `.null` name directory keyless straight from Arweave — an off-browser indexer publishes the snapshot and the browser reads it directly: no server, no API key in the bundle.
The **Dark NULL** privacy layer on top — anonymous `.null` ownership, the shielded pool that hides sender, recipient, and amount, the private x402 access gate, and serverless GhostScore reputation — is **deployed and ZK-verified end-to-end on Solana devnet**, mainnet rolling out. Every prover runs client-side; there are no servers in the loop. You can open the transactions yourself.
→ [**See exactly what's live, with the proofs**](/parad0xlabs-docs/web0-how-it-all-connects/why-web0-wins.md)
The proof is the on-chain link, never the adjective. Anyone who lived through the last cycle of promises can smell the difference — and so can we.
**Registrar, auctions, and the resale marketplace: live on mainnet. The privacy layer: live on devnet — mainnet rolling out.**
***
## Install — live on npm
The stack ships as installable packages under the `@parad0x_labs` scope. Give an agent web0 powers in one line:
```bash
npm install @parad0x_labs/null-mcp # MCP server: resolve .null, register, bid — unsigned txs, keyless
npm install @parad0x_labs/openclaw-x402-pay # pay x402-gated APIs + other agents, hard spend cap, BYO signer
npm install @parad0x_labs/openclaw-x402-gate # charge other agents for your skill/API; funds hit your wallet
npm install @parad0x_labs/openclaw-agent-passport # on-chain agent identity (.null + ETH↔Solana binding)
```
13 packages are live today — MCP toolkits, x402 pay/gate/session, identity, context compression, receipt batching. Full registry with versions and what each does: [**packages/**](/parad0xlabs-docs/web0-how-it-all-connects/packages.md).
***
## What we will not compromise
* **Privacy is the floor, not a feature.** If it leaks by default, it's broken by design.
* **Permissionless, or it doesn't count.** Anyone can build on it; no one can be shut out of it.
* **You own it.** Your keys, your name, your data, your history — never ours to hold.
* **One token, forever.** NULL is the only coin we will ever launch. The whole stack is **MIT and open** — we charge for hosting and scale, never for the code.
* **No bending the knee.** We don't mock privacy to look respectable, and we don't hand the institutional claw the keys it spent a decade trying to take.
***
## For the ones who remember
The dream didn't die. It just needed someone stubborn enough to build the *entire* thing instead of one slice of it — and patient enough to do it in the open, on-chain, where you can check the work yourself.
If you were here for the early days: welcome home. If you're a builder — or an agent — looking for the exit from the surveilled, gatekept, rent-everything web: this is the door.
**Web0. Own your corner of the internet. Forever.**
→ [Why Web0 wins](/parad0xlabs-docs/web0-how-it-all-connects/why-web0-wins.md) · [How it all connects](/parad0xlabs-docs/web0-how-it-all-connects/web0-stack.md) · [Build on it](/parad0xlabs-docs/web0-how-it-all-connects/build-on-null.md)
***
## Build with us — in public
web0 is developed in the open, and contributions are welcome — fix a doc, propose a `.null` site template, report a bug, or suggest a feature.
* **Start here:** [CONTRIBUTING.md](https://github.com/Parad0x-Labs/web0/blob/main/CONTRIBUTING.md) — how to open a PR, the commit convention, and the content rules that keep the repo clean.
* **Open an issue:** bug · docs improvement · template proposal · feature request (pick a form when you click *New issue*).
* **Security:** report privately — see [SECURITY.md](https://github.com/Parad0x-Labs/web0/blob/main/SECURITY.md).
* **Be excellent:** [Code of Conduct](https://github.com/Parad0x-Labs/web0/blob/main/CODE_OF_CONDUCT.md).
* **License:** [MIT](https://github.com/Parad0x-Labs/web0/blob/main/LICENSE/README.md) — the whole stack is open.
***
## Find us · $NULL
* **Web:** [parad0xlabs.com](https://parad0xlabs.com)
* **X:** [@Parad0x\_Labs](https://x.com/Parad0x_Labs) — and the intern, [@nully\_ai](https://x.com/nully_ai)
* **Discord:** [discord.gg/WuqCDnyfZ8](https://discord.gg/WuqCDnyfZ8)
* **Telegram:** [t.me/Null\_Parad0x](https://t.me/Null_Parad0x)
**$NULL — the one and only token.** Official contract address:
```
8EeDdvCRmFAzVD4takkBrNNwkeUTUQh4MscRK5Fzpump
```
[View on Solscan](https://solscan.io/token/8EeDdvCRmFAzVD4takkBrNNwkeUTUQh4MscRK5Fzpump) · [pump.fun](https://pump.fun/coin/8EeDdvCRmFAzVD4takkBrNNwkeUTUQh4MscRK5Fzpump)
> ⚠️ **That address is the only real NULL.** We will never launch a second coin (see [Wrapped NULL](/parad0xlabs-docs/technical-reference/wrapped_null.md)) — anything calling itself "NULL v2," a "new NULL," an airdrop claim, or a different contract is a **scam**. Verify the CA before you touch anything.
---
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