SendAI

[[PROJECT:1015]] is an applied AI lab building open-source infrastructure for autonomous agents operating on the Solana blockchain. The organization is best known for the Solana Agent Kit, an open-source toolkit that abstracts Solana's on-chain actions into interfaces any large language model can call autonomously. Solana Labs now backs the project through its C3 incubator program.

What the Solana Agent Kit Does

The Solana Agent Kit connects AI agents to Solana protocols without requiring the agent or the developer to implement raw RPC calls. An agent equipped with the kit can transfer tokens, execute swaps, mint NFTs, deploy liquidity pools, borrow and lend, stake SOL, compress tokens using zero-knowledge proofs, and execute Solana Blinks — all driven by natural-language instructions from any LLM. Version 2 organizes this functionality into a modular plugin system published under the Apache 2.0 license.

Five primary plugins extend the core package:

• Token Plugin (@solana-agent-kit/plugin-token): SPL and Token2022 operations including transfers, balance queries, and cross-chain bridging via Wormhole and deBridge
• NFT Plugin (@solana-agent-kit/plugin-nft): Metaplex collection deployment, 3Land NFT minting, and metadata management
• DeFi Plugin (@solana-agent-kit/plugin-defi): integrations with Jupiter for swaps, Raydium pools (CPMM, CLMM, and AMM v4), Orca Whirlpools, Meteora AMM, Manifest and Openbook markets, Drift lending and borrowing, Voltr vault strategies, Adrena perpetuals, Sanctum LST operations, and Pump.fun token launches
• Misc Plugin (@solana-agent-kit/plugin-misc): airdrops, Pyth and CoinGecko Pro price feeds, Allora price inference, SNS domain registration, Switchboard feed simulation, and Helius DAS API asset queries
• Blinks Plugin (@solana-agent-kit/plugin-blinks): execution of Solana Blinks actions, giving agents access to protocol interfaces such as Lulo lending, SEND Arcade games, and JupSOL and Solayer staking

The supported action count sits above 60 in the current release. The plugin architecture is modular by design: developers load only the plugins relevant to their agent's task, which limits the tool list exposed to the LLM and reduces the likelihood of hallucinated or unintended calls.

LLM and Framework Compatibility

The kit does not lock developers into a single AI framework. It ships adapters for LangChain (using the React agent pattern via LangGraph with MemorySaver for conversation history), the Vercel AI SDK, and direct OpenAI tool-call definitions. Developers using other runtimes can export the toolkit's actions as generic tool objects and wire them to any agent system.

Both TypeScript and Python are supported. The TypeScript package is the primary distribution; solana-agent-kit v2 is installable via npm or pnpm. A Python port, solana-agent-kit-py, covers the same core protocol surface. Installation requires Node.js 23.x and pnpm for the TypeScript path.

Wallet integration supports raw keypair accounts for fully autonomous agents and embedded wallets through Turnkey and Privy, which can require human approval before executing high-value transactions.

The Broader SendAI Product Surface

Beyond the agent kit, SendAI has shipped applications that demonstrate its own infrastructure in production.

SEND Arcade is an on-chain gaming application accessible through Blinks, letting users interact with games as Solana actions. SendShot is a commercial product the team cited as a revenue contributor during the project's bootstrapped phase before Solana Labs backing.

SendAI organized and ran the Solana AI Hackathon, which drew over 400 participating projects competing for a $275,000 prize pool across multiple tracks. The event produced projects building on the agent kit and adjacent Solana AI infrastructure, and was among the larger AI-specific developer events in the Solana ecosystem.

Team and Backing

The project was built by Yash (@yashhsm) and Aryan (@_0xaryan), who describe themselves as long-time Solana ecosystem builders. The organization operated as a bootstrapped company, with commercial products providing profitability, before being accepted into the Solana Labs C3 incubator. The C3 acceptance brought formal Solana Labs backing.

The main TypeScript repository has accumulated 1.7k GitHub stars and 877 forks with 44 listed contributors. The Python port and TypeScript repositories are both under active development.

Tokens and Audits

SendAI has not issued a native token. There is no governance token, fee token, or protocol-level mint associated with the kit or any SendAI product. Revenue comes from commercial applications rather than token issuance.

No public security audit has been disclosed for the Solana Agent Kit. The design places part of the security responsibility at the wallet layer: embedded wallet integrations with human-in-the-loop confirmation are the documented mitigation for agents executing unintended high-value actions.

Solana Fit

AI agents operating autonomously require high-frequency, low-cost transaction execution. Solana's fee structure and throughput make this viable where many other networks would impose prohibitive costs at the same action density. Blinks, a Solana-native interface standard, gives agents a structured mechanism to discover and call protocol actions without parsing arbitrary frontend code. The DeFi protocols integrated into the kit including Jupiter, Raydium, Drift, and Sanctum cover a substantial share of Solana's active on-chain liquidity, meaning agents built on the kit operate against real markets.

Solana Labs' decision to back SendAI through C3 places the project within Solana's official developer infrastructure program, alongside other tooling the foundation is actively supporting.