update readme/contributing guides

CONTRIBUTING-PYTHON.md

@@ -174,6 +174,10 @@ EVM:
 - [CdpSmartWalletProvider](./python/coinbase-agentkit/coinbase_agentkit/wallet_providers/cdp_smart_wallet_provider.py)
 - [EthAccountWalletProvider](./python/coinbase-agentkit/coinbase_agentkit/wallet_providers/eth_account_wallet_provider.py)
 
+Solana:
+
+- [CdpSolanaWalletProvider](./python/coinbase-agentkit/coinbase_agentkit/wallet_providers/cdp_solana_wallet_provider.py)
+
 ### Adding a new EVM wallet provider
 
 The EVM Wallet Providers are housed in `wallet_providers/`. EVM Wallet Providers extend `EvmWalletProvider` which is an abstract class that provides core EVM wallet functionality. To add a new EVM wallet provider, create a new file in the `wallet_providers` directory and implement a class that extends `EvmWalletProvider`.
@@ -194,7 +198,7 @@ Integrations into AI Agent frameworks are specific to the framework itself, so w
 
 ### Local Testing
 
-A good way to test new actions locally is by using the chatbot example in `python/examples/langchain-smart-wallet-chatbot`. See the [chatbot README](./python/examples/langchain-smart-wallet-chatbot/README.md) for instructions on setting up and running the chatbot.
+A good way to test new actions locally is by using the chatbot example in `python/examples/langchain-cdp-smart-wallet-chatbot`. See the [chatbot README](./python/examples/langchain-cdp-smart-wallet-chatbot/README.md) for instructions on setting up and running the chatbot.
 
 The flow is:
 

CONTRIBUTING-TYPESCRIPT.md

@@ -15,7 +15,7 @@ This guide covers TypeScript-specific setup and development for AgentKit.
 
 ## Development Setup
 
-AgentKit uses Node.js v18.x or higher and pnpm 10.7.x or higher.
+AgentKit uses Node.js v22.x or higher and pnpm 10.7.x or higher.
 
 You can run the following commands in your terminal to check your local Node.js and pnpm versions:
 
@@ -200,8 +200,21 @@ Wallet providers give an agent access to a wallet. AgentKit currently supports t
 
 EVM:
 
-- [CdpWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/cdpWalletProvider.ts)
+- [CdpEvmWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/cdpEvmWalletProvider.ts)
+- [CdpSmartWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/cdpSmartWalletProvider.ts)
+- [LegacyCdpWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/legacyCdpWalletProvider.ts)
+- [LegacyCdpSmartWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/legacyCdpSmartWalletProvider.ts)
 - [ViemWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/viemWalletProvider.ts)
+- [ZeroDevWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/zeroDevWalletProvider.ts)
+- [PrivyEvmWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/privyEvmWalletProvider.ts)
+- [PrivyEvmDelegatedEmbeddedWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/privyEvmDelegatedEmbeddedWalletProvider.ts)
+
+Solana:
+
+- [CdpSolanaWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/cdpSolanaWalletProvider.ts)
+- [SolanaKeypairWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/solanaKeypairWalletProvider.ts)
+- [PrivySvmWalletProvider](https://github.com/coinbase/agentkit/blob/master/typescript/agentkit/src/wallet-providers/privySvmWalletProvider.ts)
+
 
 ### Adding a new EVM wallet provider
 
@@ -224,7 +237,7 @@ Integrations into AI Agent frameworks are specific to the framework itself, so w
 
 ### Local Testing
 
-A good way to test new actions locally is by using the chatbot example in `typescript/examples/langchain-smart-wallet-chatbot`. See the [chatbot README](https://github.com/coinbase/agentkit/blob/master/typescript/examples/langchain-smart-wallet-chatbot/README.md) for instructions on setting up and running the chatbot.
+A good way to test new actions locally is by using the chatbot example in `typescript/examples/langchain-cdp-smart-wallet-chatbot`. See the [chatbot README](https://github.com/coinbase/agentkit/blob/master/typescript/examples/langchain-cdp-smart-wallet-chatbot/README.md) for instructions on setting up and running the chatbot.
 
 The flow is:
 
@@ -284,7 +297,7 @@ To add a changeset, use `changesets` to create it for you:
 pnpm run changeset
 ```
 
-This will kick off an interactive prompt to help you create the changeset. Use the arrow keys to navigate the different options, and press the `Space` key to select an option. You should select the package(s) you are making a change to – most of the time this will be `@coinbase/agentkit`. Once selected, hit `Enter`. You'll then be prompted to specify the type of change you are making (major, minor or patch), starting with major. Most of the time you will not be making a major change, so hitting `Enter` will progress to the next step. If you're adding a new feature, you should select `minor`. If you're fixing a bug, you should select `patch`. Once selected, you will be prompted to provide a summary of your changes. This should be a short, specific description in the past tense (see above for examples).
+This will kick off an interactive prompt to help you create the changeset. Use the arrow keys to navigate the different options, and press the `Space` key to select an option. You should select the package(s) you are making a change to – most of the time this will be `@coinbase/agentkit`. Once selected, hit `Enter`. You'll then be prompted to specify the type of change you are making (major, minor or patch), starting with major. Most of the time you will not be making a major change, so hitting `Enter` will progress to the next step. For breaking changes, you should select `minor`. For new features like action providers or framework extensions or minor bug fixes, you should select `patch`. Once selected, you will be prompted to provide a summary of your changes. This should be a short, specific description in the past tense (see above for examples).
 
 Once complete, a new changeset will be created in the `.changeset` directory, which should be committed along with the changes in your Pull Request.
 

CONTRIBUTING.md

@@ -92,6 +92,7 @@ These steps are highly dependent on the language you're working in, so check out
 
 Once you have your changes ready, there are a few more steps to open a PR and get it merged:
 
+- Note: We require ALL commits to be [signed](https://docs.github.com/en/authentication/)
 - Fill out the PR template completely with as much detail as possible
   - Ideally, include screenshots or videos of the changes in action
 - Link related issues, if any
@@ -108,6 +109,7 @@ Current list of maintainers:
 - [@rohan-agarwal-coinbase](https://github.com/rohan-agarwal-coinbase)
 - [@0xRAG](https://github.com/0xRAG)
 - [@yuga-cb](https://github.com/yuga-cb)
+- [@CarsonRoscoe](https://github.com/CarsonRoscoe)
 
 ## Releasing
 

README.md

@@ -55,7 +55,7 @@ AgentKit is [Coinbase Developer Platform's](https://docs.cdp.coinbase.com) toolk
 
 _Prerequisites_:
 
-- [Node.js 18+](https://nodejs.org/en/download/)
+- [Node.js 22+](https://nodejs.org/en/download/)
 - [CDP Secret API Key](https://docs.cdp.coinbase.com/get-started/docs/cdp-api-keys#creating-secret-api-keys)
 - [OpenAI API Key](https://help.openai.com/en/articles/4936850-where-do-i-find-my-openai-api-key)
 
@@ -152,12 +152,14 @@ agentkit/
 │   │   └── model-context-protocol/
 │   └── examples/
 │       ├── langchain-cdp-chatbot/
-│       ├── langchain-cdp-v2-chatbot/
+│       ├── langchain-cdp-smart-wallet-chatbot/
 │       ├── langchain-farcaster-chatbot/
+│       ├── langchain-legacy-cdp-chatbot/
 │       ├── langchain-privy-chatbot/
 │       ├── langchain-solana-chatbot/
 │       ├── langchain-twitter-chatbot/
 │       ├── langchain-xmtp-chatbot/
+│       ├── langchain-zerodev-chatbot/
 │       ├── model-context-protocol-smart-wallet-server/
 │       └── vercel-ai-sdk-smart-wallet-chatbot/
 ├── python/
@@ -171,7 +173,8 @@ agentkit/
 │   ├── create-onchain-agent/
 │   ├── framework-extensions/
 │   │   ├── langchain/
-│   │   └── openai-agents-sdk/
+│   │   ├── openai-agents-sdk/
+│   │   └── strands-agents/
 │   └── examples/
 │       ├── langchain-cdp-chatbot/
 │       ├── langchain-cdp-smart-wallet-chatbot/
@@ -198,6 +201,8 @@ agentkit/
 - Python API References
   - [AgentKit](https://coinbase.github.io/agentkit/coinbase-agentkit/python/index.html)
   - [AgentKit Langchain Extension](https://coinbase.github.io/agentkit/coinbase-agentkit-langchain/python/index.html)
+  - [AgentKit OpenAI Agents SDK Extension](./python/framework-extensions/openai-agents-sdk/README.md)
+  - [AgentKit Strands Agents Extension](./python/framework-extensions/strands-agents/README.md)
 - Node.js API References
   - [AgentKit](https://coinbase.github.io/agentkit/agentkit/typescript/index.html)
   - [AgentKit Langchain Extension](https://coinbase.github.io/agentkit/agentkit-langchain/typescript/index.html)

typescript/create-onchain-agent/README.md

@@ -8,8 +8,8 @@
 
 Before using `create-onchain-agent`, ensure you have the following installed:
 
-- **Node.js** (v18 or later) – [Download here](https://nodejs.org/)
-- **npm** (v9 or later) – Comes bundled with Node.js
+- **Node.js** (v22 or later) – [Download here](https://nodejs.org/)
+- **npm** (v10 or later) – Comes bundled with Node.js
 
 ## Usage
 
@@ -45,7 +45,7 @@ agentkit generate create-agent
 
 > **Note**: If the above commands print the error `agentkit: not found`, ensure the agentkit cli is installed by running the following command:
 > ```bash
-> npm install -g create-onchain-agent/@latest
+> npm install -g create-onchain-agent@latest
 > ```
 
 ## Features