Draw a launchpad.
Raydium runs it.
Curve Shader Engine is a node editor for Raydium LaunchLab. Each layer compiles to a real PlatformConfig, curve rule or CPMM config, and Build creates your platform from your own wallet.
Untitled.curve - Shader Editor
Task Manager: Curve Shader Engine
LayersEvery layer is a field Raydium enforces
Build Platform WizardOne approval signs the three transactions that create your platform
- The first transaction is simulated against Solana before you sign, and the wizard shows the rent, the compute units and any error code in plain words.
- Your wallet signs the whole batch with one approval: the PlatformConfig with the 0.5 SOL build fee, the curve rule with its constraints, then the restrict flag that turns the rules on.
- The site sends them in order and waits for each one to confirm before it sends the next.
- From then on the program refuses any launch on your platform that breaks your graph (error 6025), and your hosted launchpad is already open.
Pad Viewer - /p/your-platformEvery build ships a working launchpad
Your platform gets a page on this site the moment Build confirms. Anyone can launch a coin there, and every launch carries your curve, your fees and your LP rules, because the platform refuses anything else.
- Launch form with an optional first buy, signed by the creator's wallet
- Trading on the bonding curve, then on the Raydium CPMM pool after graduation
- A page per coin with its live position on the curve
- A public ledger of your platform fees, and a claim button for the admin wallet

Command Prompt - agents
Agents build too
The MCP server and the SDK return the same unsigned transactions the editor signs. An agent compiles a graph, simulates it, builds its own platform and launches coins on it with its own wallet.
SDK and MCP reference
Build Fee Properties
0.5 SOL per platform. All of it buys $SHADER and burns it.
A keeper spends 100% of the build fees every hour. It buys $SHADER on its LaunchLab curve before graduation and on its CPMM pool after, then burns the amount it bought. Each burn is a ledger row with the buy and burn signatures. Pads keep 100% of their own fees.
Programs| Name | Used for |
|---|---|
![]() | LaunchLab platforms, CPMM pools at graduation, Burn & Earn for the LP |
| Every platform, rule and coin is a Solana account | |
| Signs the Build batch in one approval | |
| Signs the Build batch in one approval | |
Backpack | Signs the Build batch in one approval |
| SOL price for the dashboards | |
Solscan | Every build, burn and launch links to its transaction |

Backpack
Solscan