# IDLs

Raydium provides **IDL (Interface Definition Language)** files for most of its modern programs. These IDLs define program instructions, accounts, and data structures and can be used with tools such as **Anchor** or custom SDKs.

## Official repository

[github.com/raydium-io/raydium-idl](https://github.com/raydium-io/raydium-idl)

## Programs with Available IDLs

### CLMM (Concentrated Liquidity Market Maker)

Concentrated liquidity pools used by Raydium’s CLMM AMM.

Program source: [github.com/raydium-io/raydium-clmm](https://github.com/raydium-io/raydium-clmm)

IDL: [github.com/raydium-io/raydium-idl/tree/master/raydium\_clmm](https://github.com/raydium-io/raydium-idl/tree/master/raydium_clmm)

Mainnet program address:

```
CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK
```

### CPMM (Constant Product Market Maker)

Constant product liquidity pools used by Raydium’s newer AMM implementation.

Program source: [github.com/raydium-io/raydium-cp-swap](https://github.com/raydium-io/raydium-cp-swap)

IDL: [github.com/raydium-io/raydium-idl/tree/master/raydium\_cpmm](https://github.com/raydium-io/raydium-idl/tree/master/raydium_cpmm)

Mainnet program address:

```
CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C
```

### LaunchLab

Raydium’s token launch and bonding curve infrastructure.

The LaunchLab program exposes an **IDL stored on-chain**, which can be fetched directly from the program account.

Mainnet program address:

```
LanMV9sAd7wArD4vJFi2qDdfnVhFxYSUg6eADduJ3uj
```

Explorer link:

[solscan.io/account/LanMV9sAd7wArD4vJFi2qDdfnVhFxYSUg6eADduJ3uj](https://solscan.io/account/LanMV9sAd7wArD4vJFi2qDdfnVhFxYSUg6eADduJ3uj)

## Legacy Programs

### AMM v4 (Legacy Constant Product)

Raydium’s original AMM implementation integrated with the OpenBook order book.

This program **predates Anchor and did not ship with an official IDL**. Developers typically rely on the program source or reconstructed layouts when interacting with it.

Program source: [github.com/raydium-io/raydium-amm](https://github.com/raydium-io/raydium-amm)

Mainnet program address:

```
675kPX9MHTjS2zt1qfr1NYHuzeLXfQM9H24wFSUt1Mp8
```

## Other Raydium Programs

The following Raydium programs exist but **do not currently have public Anchor IDLs**:

| Program                 | Mainnet Address                                |
| ----------------------- | ---------------------------------------------- |
| Stable Swap AMM         | `5quBtoiQqxF9Jv6KYKctB59NT3gtJD2Y65kdnB1Uev3h` |
| Burn & Earn (LP Locker) | `LockrWmn6K5twhz3y9w1dQERbmgSaRkfnTeTKbpofwE`  |
| AMM Routing             | `routeUGWgWzqBWFcrCfv8tritsqukccJPu3q5GPP3xS`  |
| Staking                 | `EhhTKczWMGQt46ynNeRX1WfeagwwJd7ufHvCDjRxjo5Q` |
| Farm Staking            | `9KEPoZmtHUrBbhWN1v1KWLMkkvwY6WLtAVUCPRtRjP4z` |
| Ecosystem Farm          | `FarmqiPv5eAj3j1GMdMCMUGXqPUvmquZtMy86QH6rzhG` |

These addresses correspond to the official Raydium program list.

## Summary

Programs with developer-friendly IDLs:

* CLMM
* CPMM
* LaunchLab (IDL available on-chain)

Legacy / non-Anchor programs:

* AMM v4
* Stable Swap
* Staking and farm infrastructure


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