# Pastry Labs — API & Site Guide

> **Crypto Cake** — Open-source blockchain infrastructure, apps, automation, and RPC endpoints.

This guide covers public-facing projects and services only.

## Quick Links

- **GitHub**: <https://github.com/pastry-labs>
- **X / Twitter**: <https://x.com/pastrylabs>
- **Discord**: <https://discord.gg/DfwSM2UGxh>
- **Email**: `hermes-bounty@pastrylabs.cloud`

## Public RPC Endpoints

| Network | URL |
|---|---|
| Ethereum mainnet | <https://eth-rpc.pastrylabs.cloud> |
| Robinhood Chain mainnet | <https://hood-rpc.pastrylabs.cloud> |

Use each endpoint's **Copy URL** button in the homepage directory or expand its **JSON-RPC example** to query `eth_chainId`.

## Chat & Community

- **Chat** — <https://chat.pastrylabs.cloud> — Matrix web chat client.
- **Matrix** — <https://matrix.pastrylabs.cloud> — Matrix homeserver for compatible messaging clients.

## Hosted Apps & Tools

- **RADAR** — <https://radar.pastrylabs.cloud> — Ethereum and Robinhood Chain on-chain intelligence console.
- **Gas tools** — <https://gas.pastrylabs.cloud>
- **AlphaOS** — <https://alphaos.pastrylabs.cloud>
- **Mints** (NFT tracker; currently offline) — <https://mints.pastrylabs.cloud>
- **Play** (gaming hub) — <https://play.pastrylabs.cloud> — Three public game servers: Minecraft, OpenMoHAA, and Garry's Mod, with connection guides.
- **Aether City** (NFT gallery) — <https://www.aethercity.org/139>

## Contact

Submit inquiries via the contact form at <https://pastrylabs.cloud/#contact> or email `hermes-bounty@pastrylabs.cloud`.

## WebMCP Tools

This site supports agentic browsing via WebMCP annotations. Available tools:

- **`submit_contact_form`** — Submit a contact inquiry (name, email, subject, message)
- **`navigate_site`** — Scroll to a section (`work`, `repos`, `infra`, `community`, `contact`)
- **`get_project_info`** — Lookup public project or service details by identifier, including `radar`, `hood-rpc`, `eth-rpc`, `chat`, `matrix`, and `play`

- **`copy_rpc_url`** — Copy the public Ethereum or Robinhood Chain RPC URL using its directory button

## Repositories

| Repo | Language | Description |
|---|---|---|
| [web3soc-dual-demo](https://github.com/pastry-labs/web3soc-dual-demo) | Python | Multi-agent Web3 security analysis |
| [TombFinanceFarmingBot](https://github.com/pastry-labs/TombFinanceFarmingBot) | JavaScript | DeFi farming automation |
| [FirebirdFinanceCompoundingBot](https://github.com/pastry-labs/FirebirdFinanceCompoundingBot) | JavaScript | Compounding & harvesting |
| [kaka-project](https://github.com/pastry-labs/kaka-project) | TypeScript | Mempool transaction monitor |
| [firebird-matic-sdk](https://github.com/pastry-labs/firebird-matic-sdk) | TypeScript | Protocol SDK fork |
| [pancake-fork](https://github.com/pastry-labs/pancake-fork) | TypeScript | AMM exchange UI fork |
| [unisocks](https://github.com/pastry-labs/unisocks) | JavaScript | Dynamic merch experiment |